From 47adcf5d098dc8da03b246f24fee80721fe27ae5 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 27 Jun 2012 20:03:08 -0700 Subject: [PATCH 01/32] Add padding to d3.layout.pack. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The previous method of subtracting slightly from the radius introduces distortion where smaller circles are disproportionately reduced. For example, subtracting 1px from the radius scales a circle of radius 5px by 0.64x, while a circle of radius 50px is only reduced by 0.96x. By incorporating padding into the layout algorithm, the leaf circles’ area is still proportional to the associated value. Due to the scale-independent nature of the layout, the specified padding value is only approximate. --- d3.v2.js | 64 ++++++++++++++++++++++---------------- d3.v2.min.js | 8 ++--- examples/bubble/bubble.css | 5 --- examples/bubble/bubble.js | 3 +- src/layout/pack.js | 64 ++++++++++++++++++++++---------------- 5 files changed, 80 insertions(+), 64 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 7395d615b44d7..546451d44017a 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -6092,6 +6092,7 @@ function d3_layout_hierarchyLinks(nodes) { var d3_layout_hierarchyInline = false; d3.layout.pack = function() { var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), + padding = 0, size = [1, 1]; function pack(d, i) { @@ -6101,13 +6102,25 @@ d3.layout.pack = function() { // Recursively compute the layout. root.x = 0; root.y = 0; - d3_layout_packTree(root); + d3_layout_treeVisitAfter(root, function(d) { d.r = Math.sqrt(d.value); }); + d3_layout_treeVisitAfter(root, d3_layout_packSiblings); - // Scale the layout to fit the requested size. + // Compute the scale factor the initial layout. var w = size[0], h = size[1], - k = 1 / Math.max(2 * root.r / w, 2 * root.r / h); - d3_layout_packTransform(root, w / 2, h / 2, k); + k = Math.max(2 * root.r / w, 2 * root.r / h); + + // When padding, recompute the layout using scaled padding. + if (padding > 0) { + var dr = padding * k / 2; + d3_layout_treeVisitAfter(root, function(d) { d.r += dr; }); + d3_layout_treeVisitAfter(root, d3_layout_packSiblings); + d3_layout_treeVisitAfter(root, function(d) { d.r -= dr; }); + k = Math.max(2 * root.r / w, 2 * root.r / h); + } + + // Scale the layout to fit the requested size. + d3_layout_packTransform(root, w / 2, h / 2, 1 / k); return nodes; } @@ -6118,6 +6131,12 @@ d3.layout.pack = function() { return pack; }; + pack.padding = function(_) { + if (!arguments.length) return padding; + padding = +_; + return pack; + }; + return d3_layout_hierarchyRebind(pack, hierarchy); }; @@ -6145,13 +6164,15 @@ function d3_layout_packIntersects(a, b) { return dr * dr - dx * dx - dy * dy > .001; // within epsilon } -function d3_layout_packCircle(nodes) { - var xMin = Infinity, +function d3_layout_packSiblings(node) { + if (!(nodes = node.children) || !(n = nodes.length)) return; + + var nodes, + xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, - n = nodes.length, - a, b, c, j, k; + a, b, c, i, j, k, n; function bound(node) { xMin = Math.min(node.x - node.r, xMin); @@ -6187,7 +6208,7 @@ function d3_layout_packCircle(nodes) { b = a._pack_next; // Now iterate through the rest. - for (var i = 3; i < n; i++) { + for (i = 3; i < n; i++) { d3_layout_packPlace(a, b, c = nodes[i]); // Search for the closest intersection. @@ -6220,21 +6241,20 @@ function d3_layout_packCircle(nodes) { } } - // Re-center the circles and return the encompassing radius. + // Re-center the circles and compute the encompassing radius. var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0; - for (var i = 0; i < n; i++) { - var node = nodes[i]; - node.x -= cx; - node.y -= cy; - cr = Math.max(cr, node.r + Math.sqrt(node.x * node.x + node.y * node.y)); + for (i = 0; i < n; i++) { + c = nodes[i]; + c.x -= cx; + c.y -= cy; + cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y)); } + node.r = cr; // Remove node links. nodes.forEach(d3_layout_packUnlink); - - return cr; } function d3_layout_packLink(node) { @@ -6246,16 +6266,6 @@ function d3_layout_packUnlink(node) { delete node._pack_prev; } -function d3_layout_packTree(node) { - var children = node.children; - if (children && children.length) { - children.forEach(d3_layout_packTree); - node.r = d3_layout_packCircle(children); - } else { - node.r = Math.sqrt(node.value); - } -} - function d3_layout_packTransform(node, x, y, k) { var children = node.children; node.x = (x += k * node.x); diff --git a/d3.v2.min.js b/d3.v2.min.js index 9a297352a867e..7af7ebb637ab8 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ 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c&&c._}finally{fl=Date}},c.toString=b.toString,c};var fW=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?fX:fW,fX.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},fX.toString=fW.toString,d3.time.second=fY(function(a){return new fl(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=fY(function(a){return new fl(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=fY(function(a){var b=a.getTimezoneOffset()/60;return new fl((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=fY(function(a){return new fl(a.getFullYear(),a.getMonth(),a.getDate())},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b)/864e5-(a.getTimezoneOffset()-b.getTimezoneOffset())/1440)},fz.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=fY(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=fY(function(a){return new fl(a.getFullYear(),a.getMonth(),1)},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=fY(function(a){return new fl(a.getFullYear(),0,1)},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var ge=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gf=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gg=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gh=d3.scale.linear(),gi=gb(gg);gf.year=function(a,b){return gh.domain(a.map(gd)).ticks(b).map(gc)},d3.time.scale=function(){return f$(d3.scale.linear(),gf,gi)};var gj=gf.map(function(a){return[a[0].utc,a[1]]}),gk=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gl=gb(gk);gj.year=function(a,b){return gh.domain(a.map(gn)).ticks(b).map(gm)},d3.time.scale.utc=function(){return f$(d3.scale.linear(),gj,gl)}})(); \ No newline at end of file diff --git a/examples/bubble/bubble.css b/examples/bubble/bubble.css index d6672925325ee..ecac8f057c3f4 100644 --- a/examples/bubble/bubble.css +++ b/examples/bubble/bubble.css @@ -1,8 +1,3 @@ -circle { - stroke: #fff; - stroke-width: 1.5px; -} - text { font: 10px sans-serif; } diff --git a/examples/bubble/bubble.js b/examples/bubble/bubble.js index 5dbff4c120e4e..9390a1616a736 100644 --- a/examples/bubble/bubble.js +++ b/examples/bubble/bubble.js @@ -4,7 +4,8 @@ var r = 960, var bubble = d3.layout.pack() .sort(null) - .size([r, r]); + .size([r, r]) + .padding(1.5); var vis = d3.select("#chart").append("svg") .attr("width", r) diff --git a/src/layout/pack.js b/src/layout/pack.js index 821816fa8f691..2f4e4d0d097e2 100644 --- a/src/layout/pack.js +++ b/src/layout/pack.js @@ -1,5 +1,6 @@ d3.layout.pack = function() { var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), + padding = 0, size = [1, 1]; function pack(d, i) { @@ -9,13 +10,25 @@ d3.layout.pack = function() { // Recursively compute the layout. root.x = 0; root.y = 0; - d3_layout_packTree(root); + d3_layout_treeVisitAfter(root, function(d) { d.r = Math.sqrt(d.value); }); + d3_layout_treeVisitAfter(root, d3_layout_packSiblings); - // Scale the layout to fit the requested size. + // Compute the scale factor the initial layout. var w = size[0], h = size[1], - k = 1 / Math.max(2 * root.r / w, 2 * root.r / h); - d3_layout_packTransform(root, w / 2, h / 2, k); + k = Math.max(2 * root.r / w, 2 * root.r / h); + + // When padding, recompute the layout using scaled padding. + if (padding > 0) { + var dr = padding * k / 2; + d3_layout_treeVisitAfter(root, function(d) { d.r += dr; }); + d3_layout_treeVisitAfter(root, d3_layout_packSiblings); + d3_layout_treeVisitAfter(root, function(d) { d.r -= dr; }); + k = Math.max(2 * root.r / w, 2 * root.r / h); + } + + // Scale the layout to fit the requested size. + d3_layout_packTransform(root, w / 2, h / 2, 1 / k); return nodes; } @@ -26,6 +39,12 @@ d3.layout.pack = function() { return pack; }; + pack.padding = function(_) { + if (!arguments.length) return padding; + padding = +_; + return pack; + }; + return d3_layout_hierarchyRebind(pack, hierarchy); }; @@ -53,13 +72,15 @@ function d3_layout_packIntersects(a, b) { return dr * dr - dx * dx - dy * dy > .001; // within epsilon } -function d3_layout_packCircle(nodes) { - var xMin = Infinity, +function d3_layout_packSiblings(node) { + if (!(nodes = node.children) || !(n = nodes.length)) return; + + var nodes, + xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, - n = nodes.length, - a, b, c, j, k; + a, b, c, i, j, k, n; function bound(node) { xMin = Math.min(node.x - node.r, xMin); @@ -95,7 +116,7 @@ function d3_layout_packCircle(nodes) { b = a._pack_next; // Now iterate through the rest. - for (var i = 3; i < n; i++) { + for (i = 3; i < n; i++) { d3_layout_packPlace(a, b, c = nodes[i]); // Search for the closest intersection. @@ -128,21 +149,20 @@ function d3_layout_packCircle(nodes) { } } - // Re-center the circles and return the encompassing radius. + // Re-center the circles and compute the encompassing radius. var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0; - for (var i = 0; i < n; i++) { - var node = nodes[i]; - node.x -= cx; - node.y -= cy; - cr = Math.max(cr, node.r + Math.sqrt(node.x * node.x + node.y * node.y)); + for (i = 0; i < n; i++) { + c = nodes[i]; + c.x -= cx; + c.y -= cy; + cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y)); } + node.r = cr; // Remove node links. nodes.forEach(d3_layout_packUnlink); - - return cr; } function d3_layout_packLink(node) { @@ -154,16 +174,6 @@ function d3_layout_packUnlink(node) { delete node._pack_prev; } -function d3_layout_packTree(node) { - var children = node.children; - if (children && children.length) { - children.forEach(d3_layout_packTree); - node.r = d3_layout_packCircle(children); - } else { - node.r = Math.sqrt(node.value); - } -} - function d3_layout_packTransform(node, x, y, k) { var children = node.children; node.x = (x += k * node.x); From 66b439d4336110e4287b5c5d336567696a240df2 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Thu, 28 Jun 2012 12:57:36 -0700 Subject: [PATCH 02/32] Add d3.tsv for tab-separated values. This makes the previous d3.csv code a bit more generic via a d3_dsv (delimiter- separated values) module generator. Fixes #501. (Thanks, @vlandham!) --- Makefile | 10 +- d3.v2.js | 166 ++++++++++---------- d3.v2.min.js | 8 +- examples/data/sample.tsv | 2 + src/csv/csv.js | 5 - src/csv/format.js | 13 -- src/csv/parse.js | 73 --------- src/dsv/csv.js | 1 + src/dsv/dsv.js | 97 ++++++++++++ src/dsv/tsv.js | 1 + test/csv/csv-test.js | 36 ----- test/csv/format-test.js | 37 ----- test/{csv/parse-test.js => dsv/csv-test.js} | 55 ++++++- test/dsv/tsv-test.js | 155 ++++++++++++++++++ 14 files changed, 406 insertions(+), 253 deletions(-) create mode 100644 examples/data/sample.tsv delete mode 100644 src/csv/csv.js delete mode 100644 src/csv/format.js delete mode 100644 src/csv/parse.js create mode 100644 src/dsv/csv.js create mode 100644 src/dsv/dsv.js create mode 100644 src/dsv/tsv.js delete mode 100644 test/csv/csv-test.js delete mode 100644 test/csv/format-test.js rename test/{csv/parse-test.js => dsv/csv-test.js} (65%) create mode 100644 test/dsv/tsv-test.js diff --git a/Makefile b/Makefile index 7f92a5513a067..9a4d41a82ddb9 100644 --- a/Makefile +++ b/Makefile @@ -18,7 +18,7 @@ all: \ d3.svg.js \ d3.behavior.js \ d3.layout.js \ - d3.csv.js \ + d3.dsv.js \ d3.geo.js \ d3.geom.js \ d3.time.js \ @@ -186,10 +186,10 @@ d3.geo.js: \ src/geo/greatArc.js \ src/geo/greatCircle.js -d3.csv.js: \ - src/csv/csv.js \ - src/csv/parse.js \ - src/csv/format.js +d3.dsv.js: \ + src/dsv/dsv.js \ + src/dsv/csv.js \ + src/dsv/tsv.js d3.time.js: \ src/time/time.js \ diff --git a/d3.v2.js b/d3.v2.js index 7395d615b44d7..dd219e9b11721 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -6818,97 +6818,105 @@ function d3_layout_treemapPad(node, padding) { if (dy < 0) { y += dy / 2; dy = 0; } return {x: x, y: y, dx: dx, dy: dy}; } -d3.csv = function(url, callback) { - d3.text(url, "text/csv", function(text) { - callback(text && d3.csv.parse(text)); - }); -}; -d3.csv.parse = function(text) { - var header; - return d3.csv.parseRows(text, function(row, i) { - if (i) { - var o = {}, j = -1, m = header.length; - while (++j < m) o[header[j]] = row[j]; - return o; - } else { - header = row; - return null; - } - }); -}; +function d3_dsv(delimiter, mimeType) { + var reParse = new RegExp("\r\n|[" + delimiter + "\r\n]", "g"), // field separator regex + reFormat = new RegExp("[\"" + delimiter + "\n]"), + delimiterCode = delimiter.charCodeAt(0); + + function dsv(url, callback) { + d3.text(url, mimeType, function(text) { + callback(text && dsv.parse(text)); + }); + } + + dsv.parse = function(text) { + var header; + return dsv.parseRows(text, function(row, i) { + if (i) { + var o = {}, j = -1, m = header.length; + while (++j < m) o[header[j]] = row[j]; + return o; + } else { + header = row; + return null; + } + }); + }; -d3.csv.parseRows = function(text, f) { - var EOL = {}, // sentinel value for end-of-line - EOF = {}, // sentinel value for end-of-file - rows = [], // output rows - re = /\r\n|[,\r\n]/g, // field separator regex - n = 0, // the current line number - t, // the current token - eol; // is the current token followed by EOL? - - re.lastIndex = 0; // work-around bug in FF 3.6 - - /** @private Returns the next token. */ - function token() { - if (re.lastIndex >= text.length) return EOF; // special case: end of file - if (eol) { eol = false; return EOL; } // special case: end of line - - // special case: quotes - var j = re.lastIndex; - if (text.charCodeAt(j) === 34) { - var i = j; - while (i++ < text.length) { - if (text.charCodeAt(i) === 34) { - if (text.charCodeAt(i + 1) !== 34) break; - i++; + dsv.parseRows = function(text, f) { + var EOL = {}, // sentinel value for end-of-line + EOF = {}, // sentinel value for end-of-file + rows = [], // output rows + n = 0, // the current line number + t, // the current token + eol; // is the current token followed by EOL? + + reParse.lastIndex = 0; // work-around bug in FF 3.6 + + function token() { + if (reParse.lastIndex >= text.length) return EOF; // special case: end of file + if (eol) { eol = false; return EOL; } // special case: end of line + + // special case: quotes + var j = reParse.lastIndex; + if (text.charCodeAt(j) === 34) { + var i = j; + while (i++ < text.length) { + if (text.charCodeAt(i) === 34) { + if (text.charCodeAt(i + 1) !== 34) break; + i++; + } + } + reParse.lastIndex = i + 2; + var c = text.charCodeAt(i + 1); + if (c === 13) { + eol = true; + if (text.charCodeAt(i + 2) === 10) reParse.lastIndex++; + } else if (c === 10) { + eol = true; } + return text.substring(j + 1, i).replace(/""/g, "\""); } - re.lastIndex = i + 2; - var c = text.charCodeAt(i + 1); - if (c === 13) { - eol = true; - if (text.charCodeAt(i + 2) === 10) re.lastIndex++; - } else if (c === 10) { - eol = true; + + // common case + var m = reParse.exec(text); + if (m) { + eol = m[0].charCodeAt(0) !== delimiterCode; + return text.substring(j, m.index); } - return text.substring(j + 1, i).replace(/""/g, "\""); + reParse.lastIndex = text.length; + return text.substring(j); } - // common case - var m = re.exec(text); - if (m) { - eol = m[0].charCodeAt(0) !== 44; - return text.substring(j, m.index); + while ((t = token()) !== EOF) { + var a = []; + while ((t !== EOL) && (t !== EOF)) { + a.push(t); + t = token(); + } + if (f && !(a = f(a, n++))) continue; + rows.push(a); } - re.lastIndex = text.length; - return text.substring(j); - } - while ((t = token()) !== EOF) { - var a = []; - while ((t !== EOL) && (t !== EOF)) { - a.push(t); - t = token(); - } - if (f && !(a = f(a, n++))) continue; - rows.push(a); - } + return rows; + }; - return rows; -}; -d3.csv.format = function(rows) { - return rows.map(d3_csv_formatRow).join("\n"); -}; + dsv.format = function(rows) { + return rows.map(formatRow).join("\n"); + }; -function d3_csv_formatRow(row) { - return row.map(d3_csv_formatValue).join(","); -} + function formatRow(row) { + return row.map(formatValue).join(delimiter); + } + + function formatValue(text) { + return reFormat.test(text) ? "\"" + text.replace(/\"/g, "\"\"") + "\"" : text; + } -function d3_csv_formatValue(text) { - return /[",\n]/.test(text) - ? "\"" + text.replace(/\"/g, "\"\"") + "\"" - : text; + return dsv; } +d3.csv = d3_dsv(",", "text/csv"); +d3.tsv = d3_dsv("\t", "text/tab-separated-values"); d3.geo = {}; var d3_geo_radians = Math.PI / 180; diff --git a/d3.v2.min.js b/d3.v2.min.js index 9a297352a867e..84d6c0dc12af3 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return function(b){return.5*(b<.5?a(2*b):2-a(2-2*b))}}function Q(a){return a}function R(a){return 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gh.domain(a.map(gd)).ticks(b).map(gc)},d3.time.scale=function(){return f$(d3.scale.linear(),gf,gi)};var gj=gf.map(function(a){return[a[0].utc,a[1]]}),gk=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gl=gb(gk);gj.year=function(a,b){return gh.domain(a.map(gn)).ticks(b).map(gm)},d3.time.scale.utc=function(){return f$(d3.scale.linear(),gj,gl)}})(); \ No newline at end of file diff --git a/examples/data/sample.tsv b/examples/data/sample.tsv new file mode 100644 index 0000000000000..9998779de8a92 --- /dev/null +++ b/examples/data/sample.tsv @@ -0,0 +1,2 @@ +Hello World +42 """fish""" diff --git a/src/csv/csv.js b/src/csv/csv.js deleted file mode 100644 index 58a49ea57ed7e..0000000000000 --- a/src/csv/csv.js +++ /dev/null @@ -1,5 +0,0 @@ -d3.csv = function(url, callback) { - d3.text(url, "text/csv", function(text) { - callback(text && d3.csv.parse(text)); - }); -}; diff --git a/src/csv/format.js b/src/csv/format.js deleted file mode 100644 index d8ab80bd9bb6d..0000000000000 --- a/src/csv/format.js +++ /dev/null @@ -1,13 +0,0 @@ -d3.csv.format = function(rows) { - return rows.map(d3_csv_formatRow).join("\n"); -}; - -function d3_csv_formatRow(row) { - return row.map(d3_csv_formatValue).join(","); -} - -function d3_csv_formatValue(text) { - return /[",\n]/.test(text) - ? "\"" + text.replace(/\"/g, "\"\"") + "\"" - : text; -} diff --git a/src/csv/parse.js b/src/csv/parse.js deleted file mode 100644 index ec5e07860912e..0000000000000 --- a/src/csv/parse.js +++ /dev/null @@ -1,73 +0,0 @@ -d3.csv.parse = function(text) { - var header; - return d3.csv.parseRows(text, function(row, i) { - if (i) { - var o = {}, j = -1, m = header.length; - while (++j < m) o[header[j]] = row[j]; - return o; - } else { - header = row; - return null; - } - }); -}; - -d3.csv.parseRows = function(text, f) { - var EOL = {}, // sentinel value for end-of-line - EOF = {}, // sentinel value for end-of-file - rows = [], // output rows - re = /\r\n|[,\r\n]/g, // field separator regex - n = 0, // the current line number - t, // the current token - eol; // is the current token followed by EOL? - - re.lastIndex = 0; // work-around bug in FF 3.6 - - /** @private Returns the next token. */ - function token() { - if (re.lastIndex >= text.length) return EOF; // special case: end of file - if (eol) { eol = false; return EOL; } // special case: end of line - - // special case: quotes - var j = re.lastIndex; - if (text.charCodeAt(j) === 34) { - var i = j; - while (i++ < text.length) { - if (text.charCodeAt(i) === 34) { - if (text.charCodeAt(i + 1) !== 34) break; - i++; - } - } - re.lastIndex = i + 2; - var c = text.charCodeAt(i + 1); - if (c === 13) { - eol = true; - if (text.charCodeAt(i + 2) === 10) re.lastIndex++; - } else if (c === 10) { - eol = true; - } - return text.substring(j + 1, i).replace(/""/g, "\""); - } - - // common case - var m = re.exec(text); - if (m) { - eol = m[0].charCodeAt(0) !== 44; - return text.substring(j, m.index); - } - re.lastIndex = text.length; - return text.substring(j); - } - - while ((t = token()) !== EOF) { - var a = []; - while ((t !== EOL) && (t !== EOF)) { - a.push(t); - t = token(); - } - if (f && !(a = f(a, n++))) continue; - rows.push(a); - } - - return rows; -}; diff --git a/src/dsv/csv.js b/src/dsv/csv.js new file mode 100644 index 0000000000000..f9a99d4778bc4 --- /dev/null +++ b/src/dsv/csv.js @@ -0,0 +1 @@ +d3.csv = d3_dsv(",", "text/csv"); diff --git a/src/dsv/dsv.js b/src/dsv/dsv.js new file mode 100644 index 0000000000000..4339f7cc45122 --- /dev/null +++ b/src/dsv/dsv.js @@ -0,0 +1,97 @@ +function d3_dsv(delimiter, mimeType) { + var reParse = new RegExp("\r\n|[" + delimiter + "\r\n]", "g"), // field separator regex + reFormat = new RegExp("[\"" + delimiter + "\n]"), + delimiterCode = delimiter.charCodeAt(0); + + function dsv(url, callback) { + d3.text(url, mimeType, function(text) { + callback(text && dsv.parse(text)); + }); + } + + dsv.parse = function(text) { + var header; + return dsv.parseRows(text, function(row, i) { + if (i) { + var o = {}, j = -1, m = header.length; + while (++j < m) o[header[j]] = row[j]; + return o; + } else { + header = row; + return null; + } + }); + }; + + dsv.parseRows = function(text, f) { + var EOL = {}, // sentinel value for end-of-line + EOF = {}, // sentinel value for end-of-file + rows = [], // output rows + n = 0, // the current line number + t, // the current token + eol; // is the current token followed by EOL? + + reParse.lastIndex = 0; // work-around bug in FF 3.6 + + function token() { + if (reParse.lastIndex >= text.length) return EOF; // special case: end of file + if (eol) { eol = false; return EOL; } // special case: end of line + + // special case: quotes + var j = reParse.lastIndex; + if (text.charCodeAt(j) === 34) { + var i = j; + while (i++ < text.length) { + if (text.charCodeAt(i) === 34) { + if (text.charCodeAt(i + 1) !== 34) break; + i++; + } + } + reParse.lastIndex = i + 2; + var c = text.charCodeAt(i + 1); + if (c === 13) { + eol = true; + if (text.charCodeAt(i + 2) === 10) reParse.lastIndex++; + } else if (c === 10) { + eol = true; + } + return text.substring(j + 1, i).replace(/""/g, "\""); + } + + // common case + var m = reParse.exec(text); + if (m) { + eol = m[0].charCodeAt(0) !== delimiterCode; + return text.substring(j, m.index); + } + reParse.lastIndex = text.length; + return text.substring(j); + } + + while ((t = token()) !== EOF) { + var a = []; + while ((t !== EOL) && (t !== EOF)) { + a.push(t); + t = token(); + } + if (f && !(a = f(a, n++))) continue; + rows.push(a); + } + + return rows; + }; + + dsv.format = function(rows) { + return rows.map(formatRow).join("\n"); + }; + + function formatRow(row) { + return row.map(formatValue).join(delimiter); + } + + function formatValue(text) { + return reFormat.test(text) ? "\"" + text.replace(/\"/g, "\"\"") + "\"" : text; + } + + return dsv; +} diff --git a/src/dsv/tsv.js b/src/dsv/tsv.js new file mode 100644 index 0000000000000..4ad1cf31b35a6 --- /dev/null +++ b/src/dsv/tsv.js @@ -0,0 +1 @@ +d3.tsv = d3_dsv("\t", "text/tab-separated-values"); diff --git a/test/csv/csv-test.js b/test/csv/csv-test.js deleted file mode 100644 index c4627fa782881..0000000000000 --- a/test/csv/csv-test.js +++ /dev/null @@ -1,36 +0,0 @@ -require("../env"); - -var vows = require("vows"), - assert = require("assert"); - -var suite = vows.describe("d3.csv"); - -suite.addBatch({ - "csv": { - topic: function() { - var cb = this.callback; - return d3.csv("examples/data/sample.csv", function(csv) { - cb(null, csv); - }); - }, - "invokes the callback with the parsed CSV": function(csv) { - assert.deepEqual(csv, [{"Hello":42,"World":"\"fish\""}]); - }, - "overrides the mime type to text/csv": function(csv) { - assert.equal(XMLHttpRequest._last._info.mimeType, "text/csv"); - }, - "": { - topic: function() { - var cb = this.callback; - return d3.csv("//does/not/exist.csv", function(csv) { - cb(null, csv); - }); - }, - "invokes the callback with null when an error occurs": function(csv) { - assert.isNull(csv); - } - } - } -}); - -suite.export(module); diff --git a/test/csv/format-test.js b/test/csv/format-test.js deleted file mode 100644 index b7275c90addf9..0000000000000 --- a/test/csv/format-test.js +++ /dev/null @@ -1,37 +0,0 @@ -require("../env"); - -var vows = require("vows"), - assert = require("assert"); - -var suite = vows.describe("d3.csv.format"); - -suite.addBatch({ - "format": { - topic: function() { - return d3.csv.format; - }, - "takes an array of arrays as input": function(format) { - assert.equal(format([["a", "b", "c"], ["1", "2", "3"]]), "a,b,c\n1,2,3"); - }, - "separates lines using unix newline": function(format) { - assert.equal(format([[], []]), "\n"); - }, - "does not strip whitespace": function(format) { - assert.equal(format([["a ", " b", "c"], ["1", "2", "3 "]]), "a , b,c\n1,2,3 "); - }, - "does not quote simple values": function(format) { - assert.equal(format([["a"], [1]]), "a\n1"); - }, - "escapes double quotes": function(format) { - assert.equal(format([["\"fish\""]]), "\"\"\"fish\"\"\""); - }, - "escapes unix newlines": function(format) { - assert.equal(format([["new\nline"]]), "\"new\nline\""); - }, - "escapes commas": function(format) { - assert.equal(format([["oxford,comma"]]), "\"oxford,comma\""); - } - } -}); - -suite.export(module); diff --git a/test/csv/parse-test.js b/test/dsv/csv-test.js similarity index 65% rename from test/csv/parse-test.js rename to test/dsv/csv-test.js index dffe20d0598fc..9513246e50096 100644 --- a/test/csv/parse-test.js +++ b/test/dsv/csv-test.js @@ -3,9 +3,35 @@ require("../env"); var vows = require("vows"), assert = require("assert"); -var suite = vows.describe("d3.csv.parse"); +var suite = vows.describe("d3.csv"); suite.addBatch({ + "csv": { + topic: function() { + var cb = this.callback; + return d3.csv("examples/data/sample.csv", function(csv) { + cb(null, csv); + }); + }, + "invokes the callback with the parsed CSV": function(csv) { + assert.deepEqual(csv, [{"Hello":42,"World":"\"fish\""}]); + }, + "overrides the mime type to text/csv": function(csv) { + assert.equal(XMLHttpRequest._last._info.mimeType, "text/csv"); + }, + "": { + topic: function() { + var cb = this.callback; + return d3.csv("//does/not/exist.csv", function(csv) { + cb(null, csv); + }); + }, + "invokes the callback with null when an error occurs": function(csv) { + assert.isNull(csv); + } + } + }, + "parse": { topic: function() { return d3.csv.parse; @@ -93,6 +119,33 @@ suite.addBatch({ ["7", "8", "9"] ]); } + }, + + "format": { + topic: function() { + return d3.csv.format; + }, + "takes an array of arrays as input": function(format) { + assert.equal(format([["a", "b", "c"], ["1", "2", "3"]]), "a,b,c\n1,2,3"); + }, + "separates lines using unix newline": function(format) { + assert.equal(format([[], []]), "\n"); + }, + "does not strip whitespace": function(format) { + assert.equal(format([["a ", " b", "c"], ["1", "2", "3 "]]), "a , b,c\n1,2,3 "); + }, + "does not quote simple values": function(format) { + assert.equal(format([["a"], [1]]), "a\n1"); + }, + "escapes double quotes": function(format) { + assert.equal(format([["\"fish\""]]), "\"\"\"fish\"\"\""); + }, + "escapes unix newlines": function(format) { + assert.equal(format([["new\nline"]]), "\"new\nline\""); + }, + "escapes commas": function(format) { + assert.equal(format([["oxford,comma"]]), "\"oxford,comma\""); + } } }); diff --git a/test/dsv/tsv-test.js b/test/dsv/tsv-test.js new file mode 100644 index 0000000000000..a9d205d12a95f --- /dev/null +++ b/test/dsv/tsv-test.js @@ -0,0 +1,155 @@ +require("../env"); + +var vows = require("vows"), + assert = require("assert"); + +var suite = vows.describe("d3.tsv"); + +suite.addBatch({ + "tsv": { + topic: function() { + var cb = this.callback; + return d3.tsv("examples/data/sample.tsv", function(tsv) { + cb(null, tsv); + }); + }, + "invokes the callback with the parsed tsv": function(tsv) { + assert.deepEqual(tsv, [{"Hello":42,"World":"\"fish\""}]); + }, + "overrides the mime type to text/tab-separated-values": function(tsv) { + assert.equal(XMLHttpRequest._last._info.mimeType, "text/tab-separated-values"); + }, + "": { + topic: function() { + var cb = this.callback; + return d3.tsv("//does/not/exist.tsv", function(tsv) { + cb(null, tsv); + }); + }, + "invokes the callback with null when an error occurs": function(tsv) { + assert.isNull(tsv); + } + } + }, + + "parse": { + topic: function() { + return d3.tsv.parse; + }, + "returns an array of objects": function(parse) { + assert.deepEqual(parse("a\tb\tc\n1\t2\t3\n"), [{a: "1", b: "2", c: "3"}]); + }, + "does not strip whitespace": function(parse) { + assert.deepEqual(parse("a\tb\tc\n 1\t 2\t3\n"), [{a: " 1", b: " 2", c: "3"}]); + }, + "parses quoted values": function(parse) { + assert.deepEqual(parse("a\tb\tc\n\"1\"\t2\t3"), [{a: "1", b: "2", c: "3"}]); + assert.deepEqual(parse("a\tb\tc\n\"1\"\t2\t3\n"), [{a: "1", b: "2", c: "3"}]); + }, + "parses quoted values with quotes": function(parse) { + assert.deepEqual(parse("a\n\"\"\"hello\"\"\""), [{a: "\"hello\""}]); + }, + "parses quoted values with newlines": function(parse) { + assert.deepEqual(parse("a\n\"new\nline\""), [{a: "new\nline"}]); + assert.deepEqual(parse("a\n\"new\rline\""), [{a: "new\rline"}]); + assert.deepEqual(parse("a\n\"new\r\nline\""), [{a: "new\r\nline"}]); + }, + "parses unix newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\n1\t2\t3\n4\t5\t\"6\"\n7\t8\t9"), [ + {a: "1", b: "2", c: "3"}, + {a: "4", b: "5", c: "6"}, + {a: "7", b: "8", c: "9"} + ]); + }, + "parses mac newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\r1\t2\t3\r4\t5\t\"6\"\r7\t8\t9"), [ + {a: "1", b: "2", c: "3"}, + {a: "4", b: "5", c: "6"}, + {a: "7", b: "8", c: "9"} + ]); + }, + "parses dos newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\r\n1\t2\t3\r\n4\t5\t\"6\"\r\n7\t8\t9"), [ + {a: "1", b: "2", c: "3"}, + {a: "4", b: "5", c: "6"}, + {a: "7", b: "8", c: "9"} + ]); + } + }, + "parseRows": { + topic: function() { + return d3.tsv.parseRows; + }, + "returns an array of arrays": function(parse) { + assert.deepEqual(parse("a\tb\tc\n"), [["a", "b", "c"]]); + }, + "parses quoted values": function(parse) { + assert.deepEqual(parse("\"1\"\t2\t3\n"), [["1", "2", "3"]]); + assert.deepEqual(parse("\"hello\""), [["hello"]]); + }, + "parses quoted values with quotes": function(parse) { + assert.deepEqual(parse("\"\"\"hello\"\"\""), [["\"hello\""]]); + }, + "parses quoted values with newlines": function(parse) { + assert.deepEqual(parse("\"new\nline\""), [["new\nline"]]); + assert.deepEqual(parse("\"new\rline\""), [["new\rline"]]); + assert.deepEqual(parse("\"new\r\nline\""), [["new\r\nline"]]); + }, + "parses unix newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\n1\t2\t3\n4\t5\t\"6\"\n7\t8\t9"), [ + ["a", "b", "c"], + ["1", "2", "3"], + ["4", "5", "6"], + ["7", "8", "9"] + ]); + }, + "parses mac newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\r1\t2\t3\r4\t5\t\"6\"\r7\t8\t9"), [ + ["a", "b", "c"], + ["1", "2", "3"], + ["4", "5", "6"], + ["7", "8", "9"] + ]); + }, + "parses dos newlines": function(parse) { + assert.deepEqual(parse("a\tb\tc\r\n1\t2\t3\r\n4\t5\t\"6\"\r\n7\t8\t9"), [ + ["a", "b", "c"], + ["1", "2", "3"], + ["4", "5", "6"], + ["7", "8", "9"] + ]); + } + }, + + "format": { + topic: function() { + return d3.tsv.format; + }, + "takes an array of arrays as input": function(format) { + assert.equal(format([["a", "b", "c"], ["1", "2", "3"]]), "a\tb\tc\n1\t2\t3"); + }, + "separates lines using unix newline": function(format) { + assert.equal(format([[], []]), "\n"); + }, + "does not strip whitespace": function(format) { + assert.equal(format([["a ", " b", "c"], ["1", "2", "3 "]]), "a \t b\tc\n1\t2\t3 "); + }, + "does not quote simple values": function(format) { + assert.equal(format([["a"], [1]]), "a\n1"); + }, + "escapes double quotes": function(format) { + assert.equal(format([["\"fish\""]]), "\"\"\"fish\"\"\""); + }, + "escapes unix newlines": function(format) { + assert.equal(format([["new\nline"]]), "\"new\nline\""); + }, + "escapes tabs": function(format) { + assert.equal(format([["oxford\tcomma"]]), "\"oxford\tcomma\""); + }, + "does not escape commas": function(format) { + assert.equal(format([["oxford,comma"]]), "oxford,comma"); + } + } +}); + +suite.export(module); From fd6c591b76283fa291da0bf8b0c2a5709b1ebe64 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Thu, 28 Jun 2012 20:41:33 -0700 Subject: [PATCH 03/32] Add support for outer padding on rangeBands. Sometimes you want additional padding between the outer bands and the range extent. Now you can. --- d3.v2.js | 26 ++++++++++++++------------ d3.v2.min.js | 8 ++++---- src/scale/ordinal.js | 26 ++++++++++++++------------ test/scale/ordinal-test.js | 16 ++++++++++++++++ 4 files changed, 48 insertions(+), 28 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 7395d615b44d7..c1a7a8d4e9b3f 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -2899,7 +2899,7 @@ d3.scale.sqrt = function() { return d3.scale.pow().exponent(.5); }; d3.scale.ordinal = function() { - return d3_scale_ordinal([], {t: "range", x: []}); + return d3_scale_ordinal([], {t: "range", a: [[]]}); }; function d3_scale_ordinal(domain, ranger) { @@ -2921,14 +2921,14 @@ function d3_scale_ordinal(domain, ranger) { index = new d3_Map; var i = -1, n = x.length, xi; while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); - return scale[ranger.t](ranger.x, ranger.p); + return scale[ranger.t].apply(scale, ranger.a); }; scale.range = function(x) { if (!arguments.length) return range; range = x; rangeBand = 0; - ranger = {t: "range", x: x}; + ranger = {t: "range", a: arguments}; return scale; }; @@ -2939,34 +2939,36 @@ function d3_scale_ordinal(domain, ranger) { step = (stop - start) / (domain.length - 1 + padding); range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step); rangeBand = 0; - ranger = {t: "rangePoints", x: x, p: padding}; + ranger = {t: "rangePoints", a: arguments}; return scale; }; - scale.rangeBands = function(x, padding) { + scale.rangeBands = function(x, padding, outerPadding) { if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], - step = (stop - start) / (domain.length + padding); - range = steps(start + step * padding, step); + step = (stop - start) / (domain.length - padding + 2 * outerPadding); + range = steps(start + step * outerPadding, step); if (reverse) range.reverse(); rangeBand = step * (1 - padding); - ranger = {t: "rangeBands", x: x, p: padding}; + ranger = {t: "rangeBands", a: arguments}; return scale; }; - scale.rangeRoundBands = function(x, padding) { + scale.rangeRoundBands = function(x, padding, outerPadding) { if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], - step = Math.floor((stop - start) / (domain.length + padding)), + step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step; range = steps(start + Math.round(error / 2), step); if (reverse) range.reverse(); rangeBand = Math.round(step * (1 - padding)); - ranger = {t: "rangeRoundBands", x: x, p: padding}; + ranger = {t: "rangeRoundBands", a: arguments}; return scale; }; @@ -2975,7 +2977,7 @@ function d3_scale_ordinal(domain, ranger) { }; scale.rangeExtent = function() { - return d3_scaleExtent(ranger.x); + return d3_scaleExtent(ranger.a[0]); }; scale.copy = function() { diff --git a/d3.v2.min.js b/d3.v2.min.js index 9a297352a867e..eb3e8737257ab 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return function(b){return.5*(b<.5?a(2*b):2-a(2-2*b))}}function Q(a){return a}function R(a){return function(b){return Math.pow(b,a)}}function S(a){return 1-Math.cos(a*Math.PI/2)}function T(a){return Math.pow(2,10*(a-1))}function U(a){return 1-Math.sqrt(1-a*a)}function V(a,b){var c;return arguments.length<2&&(b=.45),arguments.length<1?(a=1,c=b/4):c=b/(2*Math.PI)*Math.asin(1/a),function(d){return 1+a*Math.pow(2,10*-d)*Math.sin((d-c)*2*Math.PI/b)}}function W(a){return a||(a=1.70158),function(b){return 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b/src/scale/ordinal.js @@ -1,5 +1,5 @@ d3.scale.ordinal = function() { - return d3_scale_ordinal([], {t: "range", x: []}); + return d3_scale_ordinal([], {t: "range", a: [[]]}); }; function d3_scale_ordinal(domain, ranger) { @@ -21,14 +21,14 @@ function d3_scale_ordinal(domain, ranger) { index = new d3_Map; var i = -1, n = x.length, xi; while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); - return scale[ranger.t](ranger.x, ranger.p); + return scale[ranger.t].apply(scale, ranger.a); }; scale.range = function(x) { if (!arguments.length) return range; range = x; rangeBand = 0; - ranger = {t: "range", x: x}; + ranger = {t: "range", a: arguments}; return scale; }; @@ -39,34 +39,36 @@ function d3_scale_ordinal(domain, ranger) { step = (stop - start) / (domain.length - 1 + padding); range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step); rangeBand = 0; - ranger = {t: "rangePoints", x: x, p: padding}; + ranger = {t: "rangePoints", a: arguments}; return scale; }; - scale.rangeBands = function(x, padding) { + scale.rangeBands = function(x, padding, outerPadding) { if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], - step = (stop - start) / (domain.length + padding); - range = steps(start + step * padding, step); + step = (stop - start) / (domain.length - padding + 2 * outerPadding); + range = steps(start + step * outerPadding, step); if (reverse) range.reverse(); rangeBand = step * (1 - padding); - ranger = {t: "rangeBands", x: x, p: padding}; + ranger = {t: "rangeBands", a: arguments}; return scale; }; - scale.rangeRoundBands = function(x, padding) { + scale.rangeRoundBands = function(x, padding, outerPadding) { if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], - step = Math.floor((stop - start) / (domain.length + padding)), + step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step; range = steps(start + Math.round(error / 2), step); if (reverse) range.reverse(); rangeBand = Math.round(step * (1 - padding)); - ranger = {t: "rangeRoundBands", x: x, p: padding}; + ranger = {t: "rangeRoundBands", a: arguments}; return scale; }; @@ -75,7 +77,7 @@ function d3_scale_ordinal(domain, ranger) { }; scale.rangeExtent = function() { - return d3_scaleExtent(ranger.x); + return d3_scaleExtent(ranger.a[0]); }; scale.copy = function() { diff --git a/test/scale/ordinal-test.js b/test/scale/ordinal-test.js index e7836d892cc45..fd6d20032c5a2 100644 --- a/test/scale/ordinal-test.js +++ b/test/scale/ordinal-test.js @@ -157,6 +157,14 @@ suite.addBatch({ var x = ordinal().domain(["a", "b", "c"]).rangeBands([120, 0], .2); assert.deepEqual(x.range(), [82.5, 45, 7.5]); assert.equal(x.rangeBand(), 30); + }, + "can specify a different outer padding": function(ordinal) { + var x = ordinal().domain(["a", "b", "c"]).rangeBands([120, 0], .2, .1); + assert.deepEqual(x.range(), [84, 44, 4]); + assert.equal(x.rangeBand(), 32); + var x = ordinal().domain(["a", "b", "c"]).rangeBands([120, 0], .2, 1); + assert.deepEqual(x.range(), [75, 50, 25]); + assert.equal(x.rangeBand(), 20); } }, @@ -176,6 +184,14 @@ suite.addBatch({ var x = ordinal().domain(["a", "b", "c"]).rangeRoundBands([100, 0], .2); assert.deepEqual(x.range(), [69, 38, 7]); assert.equal(x.rangeBand(), 25); + }, + "can specify a different outer padding": function(ordinal) { + var x = ordinal().domain(["a", "b", "c"]).rangeRoundBands([120, 0], .2, .1); + assert.deepEqual(x.range(), [84, 44, 4]); + assert.equal(x.rangeBand(), 32); + var x = ordinal().domain(["a", "b", "c"]).rangeRoundBands([120, 0], .2, 1); + assert.deepEqual(x.range(), [75, 50, 25]); + assert.equal(x.rangeBand(), 20); } }, From 53fa8f1a4af1d37e5f5d94ff980b6acf46a44a23 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sat, 30 Jun 2012 10:35:58 -0700 Subject: [PATCH 04/32] Custom d3.svg.{area,line} interpolators. You can now specify a function as the interpolate property of a line or area, allowing you to define custom interpolation behavior. --- d3.v2.js | 48 +++++++++++++++++++++---------------------- d3.v2.min.js | 8 ++++---- src/svg/area.js | 22 ++++++++++---------- src/svg/line.js | 26 +++++++++++------------ test/svg/line-test.js | 9 ++++++++ 5 files changed, 59 insertions(+), 54 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 7395d615b44d7..dcaec882c907d 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -3247,8 +3247,8 @@ function d3_svg_line(projection) { var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, - interpolate = d3_svg_lineInterpolatorDefault, - interpolator = d3_svg_lineLinear, + interpolate = d3_svg_lineLinear, + interpolateKey = interpolate.key, tension = .7; function line(data) { @@ -3261,7 +3261,7 @@ function d3_svg_line(projection) { fy = d3_functor(y); function segment() { - segments.push("M", interpolator(projection(points), tension)); + segments.push("M", interpolate(projection(points), tension)); } while (++i < n) { @@ -3297,9 +3297,9 @@ function d3_svg_line(projection) { }; line.interpolate = function(_) { - if (!arguments.length) return interpolate; - if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; - interpolator = d3_svg_lineInterpolators.get(interpolate = _); + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; + else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; return line; }; @@ -3326,8 +3326,6 @@ function d3_svg_lineY(d) { return d[1]; } -var d3_svg_lineInterpolatorDefault = "linear"; - // The various interpolators supported by the `line` class. var d3_svg_lineInterpolators = d3.map({ "linear": d3_svg_lineLinear, @@ -3343,14 +3341,14 @@ var d3_svg_lineInterpolators = d3.map({ "monotone": d3_svg_lineMonotone }); +d3_svg_lineInterpolators.forEach(function(key, value) { + value.key = key; + value.closed = /-closed$/.test(key); +}); + // Linear interpolation; generates "L" commands. function d3_svg_lineLinear(points) { - var i = 0, - n = points.length, - p = points[0], - path = [p[0], ",", p[1]]; - while (++i < n) path.push("L", (p = points[i])[0], ",", p[1]); - return path.join(""); + return points.join("L"); } // Step interpolation; generates "H" and "V" commands. @@ -3693,9 +3691,9 @@ function d3_svg_area(projection) { y0 = 0, y1 = d3_svg_lineY, defined = d3_true, - interpolate = d3_svg_lineInterpolatorDefault, - i0 = d3_svg_lineLinear, - i1 = d3_svg_lineLinear, + interpolate = d3_svg_lineLinear, + interpolateKey = interpolate.key, + interpolateReverse = interpolate, L = "L", tension = .7; @@ -3714,8 +3712,8 @@ function d3_svg_area(projection) { y; function segment() { - segments.push("M", i0(projection(points1), tension), - L, i1(projection(points0.reverse()), tension), + segments.push("M", interpolate(projection(points1), tension), + L, interpolateReverse(projection(points0.reverse()), tension), "Z"); } @@ -3778,11 +3776,11 @@ function d3_svg_area(projection) { }; area.interpolate = function(_) { - if (!arguments.length) return interpolate; - if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; - i0 = d3_svg_lineInterpolators.get(interpolate = _); - i1 = i0.reverse || i0; - L = /-closed$/.test(_) ? "M" : "L"; + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; + else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; + interpolateReverse = interpolate.reverse || interpolate; + L = interpolate.closed ? 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fh(a,function(c){b[c.region.l.index].push(a[c.region.r.index])}),b.forEach(function(b,d){var e=a[d],f=e[0],g=e[1];b.forEach(function(a){a.angle=Math.atan2(a[0]-f,a[1]-g)}),b.sort(function(a,b){return a.angle-b.angle});for(var h=0,i=b.length-1;h=g,j=b.y>=h,l=(j<<1)+i;a.leaf=!1,a=a.nodes[l]||(a.nodes[l]=fi()),i?c=g:e=g,j?d=h:f=h,k(a,b,c,d,e,f)}var f,g=-1,h=a.length;h&&isNaN(a[0].x)&&(a=a.map(fk));if(arguments.length<5)if(arguments.length===3)e=d=c,c=b;else{b=c=Infinity,d=e=-Infinity;while(++gd&&(d=f.x),f.y>e&&(e=f.y);var i=d-b,j=e-c;i>j?e=c+i:d=b+j}var m=fi();return m.add=function(a){k(m,a,b,c,d,e)},m.visit=function(a){fj(a,m,b,c,d,e)},a.forEach(m.add),m},d3.time={};var fl=Date;fm.prototype={getDate:function(){return this._.getUTCDate()},getDay:function(){return this._.getUTCDay()},getFullYear:function(){return this._.getUTCFullYear()},getHours:function(){return this._.getUTCHours()},getMilliseconds:function(){return this._.getUTCMilliseconds()},getMinutes:function(){return this._.getUTCMinutes()},getMonth:function(){return this._.getUTCMonth()},getSeconds:function(){return this._.getUTCSeconds()},getTime:function(){return this._.getTime()},getTimezoneOffset:function(){return 0},valueOf:function(){return this._.valueOf()},setDate:function(){fn.setUTCDate.apply(this._,arguments)},setDay:function(){fn.setUTCDay.apply(this._,arguments)},setFullYear:function(){fn.setUTCFullYear.apply(this._,arguments)},setHours:function(){fn.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){fn.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){fn.setUTCMinutes.apply(this._,arguments)},setMonth:function(){fn.setUTCMonth.apply(this._,arguments)},setSeconds:function(){fn.setUTCSeconds.apply(this._,arguments)},setTime:function(){fn.setTime.apply(this._,arguments)}};var fn=Date.prototype;d3.time.format=function(a){function c(c){var d=[],e=-1,f=0,g,h;while(++e=12?"PM":"AM"},S:function(a){return fp(a.getSeconds())},U:function(a){return fp(d3.time.sundayOfYear(a))},w:function(a){return a.getDay()},W:function(a){return fp(d3.time.mondayOfYear(a))},x:d3.time.format("%m/%d/%y"),X:d3.time.format("%H:%M:%S"),y:function(a){return fp(a.getFullYear()%100)},Y:function(a){return fr(a.getFullYear()%1e4)},Z:fV,"%":function(a){return"%"}},fu={a:fv,A:fw,b:fA,B:fC,c:fG,d:fN,e:fN,H:fO,I:fO,L:fR,m:fM,M:fP,p:fT,S:fQ,x:fH,X:fI,y:fK,Y:fJ},fx=/^(?:sun|mon|tue|wed|thu|fri|sat)/i,fy=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i,fz=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],fB=d3.map({jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11}),fD=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,fE=d3.map({january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11}),fF=["January","February","March","April","May","June","July","August","September","October","November","December"],fS=/\s*\d+/,fU=d3.map({am:0,pm:1});d3.time.format.utc=function(a){function c(a){try{fl=fm;var c=new fl;return c._=a,b(c)}finally{fl=Date}}var b=d3.time.format(a);return c.parse=function(a){try{fl=fm;var c=b.parse(a);return c&&c._}finally{fl=Date}},c.toString=b.toString,c};var fW=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?fX:fW,fX.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},fX.toString=fW.toString,d3.time.second=fY(function(a){return new fl(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=fY(function(a){return new fl(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=fY(function(a){var b=a.getTimezoneOffset()/60;return new fl((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=fY(function(a){return new fl(a.getFullYear(),a.getMonth(),a.getDate())},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b)/864e5-(a.getTimezoneOffset()-b.getTimezoneOffset())/1440)},fz.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=fY(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=fY(function(a){return new fl(a.getFullYear(),a.getMonth(),1)},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=fY(function(a){return new fl(a.getFullYear(),0,1)},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var ge=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gf=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gg=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gh=d3.scale.linear(),gi=gb(gg);gf.year=function(a,b){return gh.domain(a.map(gd)).ticks(b).map(gc)},d3.time.scale=function(){return f$(d3.scale.linear(),gf,gi)};var gj=gf.map(function(a){return[a[0].utc,a[1]]}),gk=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gl=gb(gk);gj.year=function(a,b){return gh.domain(a.map(gn)).ticks(b).map(gm)},d3.time.scale.utc=function(){return f$(d3.scale.linear(),gj,gl)}})(); \ No newline at end of file diff --git a/src/svg/area.js b/src/svg/area.js index 4b3bfedfe37a2..c1649d2c3a885 100644 --- a/src/svg/area.js +++ b/src/svg/area.js @@ -4,9 +4,9 @@ function d3_svg_area(projection) { y0 = 0, y1 = d3_svg_lineY, defined = d3_true, - interpolate = d3_svg_lineInterpolatorDefault, - i0 = d3_svg_lineLinear, - i1 = d3_svg_lineLinear, + interpolate = d3_svg_lineLinear, + interpolateKey = interpolate.key, + interpolateReverse = interpolate, L = "L", tension = .7; @@ -25,8 +25,8 @@ function d3_svg_area(projection) { y; function segment() { - segments.push("M", i0(projection(points1), tension), - L, i1(projection(points0.reverse()), tension), + segments.push("M", interpolate(projection(points1), tension), + L, interpolateReverse(projection(points0.reverse()), tension), "Z"); } @@ -89,11 +89,11 @@ function d3_svg_area(projection) { }; area.interpolate = function(_) { - if (!arguments.length) return interpolate; - if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; - i0 = d3_svg_lineInterpolators.get(interpolate = _); - i1 = i0.reverse || i0; - L = /-closed$/.test(_) ? "M" : "L"; + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; + else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; + interpolateReverse = interpolate.reverse || interpolate; + L = interpolate.closed ? "M" : "L"; return area; }; @@ -110,5 +110,5 @@ d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter; d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore; d3.svg.area = function() { - return d3_svg_area(Object); + return d3_svg_area(d3_identity); }; diff --git a/src/svg/line.js b/src/svg/line.js index 1ad6a48925257..a578e39842470 100644 --- a/src/svg/line.js +++ b/src/svg/line.js @@ -2,8 +2,8 @@ function d3_svg_line(projection) { var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, - interpolate = d3_svg_lineInterpolatorDefault, - interpolator = d3_svg_lineLinear, + interpolate = d3_svg_lineLinear, + interpolateKey = interpolate.key, tension = .7; function line(data) { @@ -16,7 +16,7 @@ function d3_svg_line(projection) { fy = d3_functor(y); function segment() { - segments.push("M", interpolator(projection(points), tension)); + segments.push("M", interpolate(projection(points), tension)); } while (++i < n) { @@ -52,9 +52,9 @@ function d3_svg_line(projection) { }; line.interpolate = function(_) { - if (!arguments.length) return interpolate; - if (!d3_svg_lineInterpolators.has(_ += "")) _ = d3_svg_lineInterpolatorDefault; - interpolator = d3_svg_lineInterpolators.get(interpolate = _); + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; + else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; return line; }; @@ -81,8 +81,6 @@ function d3_svg_lineY(d) { return d[1]; } -var d3_svg_lineInterpolatorDefault = "linear"; - // The various interpolators supported by the `line` class. var d3_svg_lineInterpolators = d3.map({ "linear": d3_svg_lineLinear, @@ -98,14 +96,14 @@ var d3_svg_lineInterpolators = d3.map({ "monotone": d3_svg_lineMonotone }); +d3_svg_lineInterpolators.forEach(function(key, value) { + value.key = key; + value.closed = /-closed$/.test(key); +}); + // Linear interpolation; generates "L" commands. function d3_svg_lineLinear(points) { - var i = 0, - n = points.length, - p = points[0], - path = [p[0], ",", p[1]]; - while (++i < n) path.push("L", (p = points[i])[0], ",", p[1]); - return path.join(""); + return points.join("L"); } // Step interpolation; generates "H" and "V" commands. diff --git a/test/svg/line-test.js b/test/svg/line-test.js index 75e44d8f37f35..706e22cdf6f32 100644 --- a/test/svg/line-test.js +++ b/test/svg/line-test.js @@ -57,6 +57,15 @@ suite.addBatch({ assert.pathEqual(l([[0, 0], [1, 1]]), "M0,0V1H1"); assert.equal(l.interpolate(), "step-before"); }, + "interpolate can be defined as a function": function(line) { + var l = line().interpolate(interpolate); + assert.pathEqual(l([[0, 0], [1, 1]]), "M0,0T1,1"); + assert.equal(l.interpolate(), interpolate); + + function interpolate(points) { + return points.join("T"); + } + }, "invalid interpolates fallback to linear": function(line) { assert.equal(line().interpolate("__proto__").interpolate(), "linear"); }, From 7e92806b740966a065913b4d28e0f91ce2d2d5a8 Mon Sep 17 00:00:00 2001 From: Steven Noble Date: Wed, 25 Jul 2012 19:23:22 -0400 Subject: [PATCH 05/32] slight error in the implementation of Cubic Hermite Splines --- d3.v2.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/d3.v2.js b/d3.v2.js index 6dffa7dd76832..dbc5efc4df0fb 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -3601,7 +3601,7 @@ function d3_svg_lineFiniteDifferences(points) { p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1); while (++i < j) { - m[i] = d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])); + m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])))/2; } m[i] = d; return m; From ef1730bdff3611fc4c0632c26b55568b18ae7dd2 Mon Sep 17 00:00:00 2001 From: Steven Noble Date: Wed, 25 Jul 2012 19:24:26 -0400 Subject: [PATCH 06/32] an extension of monotonicity so that local minima and maxima in data are respected (that is the local maxima of the curve only occurs at the local maxima of the data) --- d3.v2.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/d3.v2.js b/d3.v2.js index dbc5efc4df0fb..3cd34a0f85973 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -3601,7 +3601,7 @@ function d3_svg_lineFiniteDifferences(points) { p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1); while (++i < j) { - m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])))/2; + m[i] = ((dp = d) * (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])) >= 0) ? (dp + d)/2 : 0; } m[i] = d; return m; From a912896e9728e8fb44b56e3024bf52d1a1afe8df Mon Sep 17 00:00:00 2001 From: Steven Noble Date: Wed, 25 Jul 2012 20:25:03 -0400 Subject: [PATCH 07/32] properly declare my new variable (it was just a transcription error, really!) --- d3.v2.js | 3 ++- src/svg/line.js | 5 +++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 3cd34a0f85973..0856a5296ab74 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -3599,7 +3599,8 @@ function d3_svg_lineFiniteDifferences(points) { m = [], p0 = points[0], p1 = points[1], - d = m[0] = d3_svg_lineSlope(p0, p1); + d = m[0] = d3_svg_lineSlope(p0, p1), + dp; while (++i < j) { m[i] = ((dp = d) * (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])) >= 0) ? (dp + d)/2 : 0; } diff --git a/src/svg/line.js b/src/svg/line.js index 1ad6a48925257..fb85514095949 100644 --- a/src/svg/line.js +++ b/src/svg/line.js @@ -353,9 +353,10 @@ function d3_svg_lineFiniteDifferences(points) { m = [], p0 = points[0], p1 = points[1], - d = m[0] = d3_svg_lineSlope(p0, p1); + d = m[0] = d3_svg_lineSlope(p0, p1), + dp; while (++i < j) { - m[i] = d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])); + m[i] = ((dp = d) * (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1])) >= 0) ? 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gj.domain(a.map(gf)).ticks(b).map(ge)},d3.time.scale=function(){return ga(d3.scale.linear(),gh,gk)};var gl=gh.map(function(a){return[a[0].utc,a[1]]}),gm=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gn=gd(gm);gl.year=function(a,b){return gj.domain(a.map(gp)).ticks(b).map(go)},d3.time.scale.utc=function(){return ga(d3.scale.linear(),gl,gn)}})(); \ No newline at end of file From 7133162c2a2b20a1fa32c65776beba08f378c759 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Tue, 31 Jul 2012 19:38:36 -0700 Subject: [PATCH 09/32] Fix nice implementation for time scales. The previous implementation didn't handle polylinear domains correctly. --- d3.v2.js | 20 ++++++++------------ d3.v2.min.js | 8 ++++---- src/scale/linear.js | 2 +- src/scale/nice.js | 7 +++---- src/time/scale.js | 3 +-- test/scale/linear-test.js | 2 ++ test/scale/log-test.js | 4 +++- test/time/scale-test.js | 18 ++++++++++++++++++ 8 files changed, 40 insertions(+), 24 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..c10fdc0bd55f4 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -2104,15 +2104,10 @@ function d3_scale_nice(domain, nice) { var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx; if (x1 < x0) { - dx = i0; - i0 = i1; - i1 = dx; - dx = x0; - x0 = x1; - x1 = dx; - } - if (dx = x1 - x0) { - nice = nice(dx); + dx = i0, i0 = i1, i1 = dx; + dx = x0, x0 = x1, x1 = dx; + } + if (nice = nice(x1 - x0)) { domain[i0] = nice.floor(x0); domain[i1] = nice.ceil(x1); } @@ -2181,7 +2176,7 @@ } function d3_scale_linearNice(dx) { dx = Math.pow(10, 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c&&c._}finally{fs=Date}},c.toString=b.toString,c};var gb=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gc:gb,gc.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gc.toString=gb.toString,d3.time.second=gd(function(a){return new fs(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gd(function(a){return new fs(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gd(function(a){var b=a.getTimezoneOffset()/60;return new fs((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return 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Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gd(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gd(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gl=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gm=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gn=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],go=d3.scale.linear(),gp=gi(gn);gm.year=function(a,b){return go.domain(a.map(gk)).ticks(b).map(gj)},d3.time.scale=function(){return gf(d3.scale.linear(),gm,gp)};var gq=gm.map(function(a){return[a[0].utc,a[1]]}),gr=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gs=gi(gr);gq.year=function(a,b){return go.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale.utc=function(){return gf(d3.scale.linear(),gq,gs)}})(); \ No newline at end of file diff --git a/src/scale/linear.js b/src/scale/linear.js index d63b41c9ad71d..c7f504275caf9 100644 --- a/src/scale/linear.js +++ b/src/scale/linear.js @@ -77,7 +77,7 @@ function d3_scale_linearRebind(scale, linear) { function d3_scale_linearNice(dx) { dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1); - return { + return dx && { floor: function(x) { return Math.floor(x / dx) * dx; }, ceil: function(x) { return Math.ceil(x / dx) * dx; } }; diff --git a/src/scale/nice.js b/src/scale/nice.js index 4c7711f8f0cf7..563a5f3ffdb7c 100644 --- a/src/scale/nice.js +++ b/src/scale/nice.js @@ -6,12 +6,11 @@ function d3_scale_nice(domain, nice) { dx; if (x1 < x0) { - dx = i0; i0 = i1; i1 = dx; - dx = x0; x0 = x1; x1 = dx; + dx = i0, i0 = i1, i1 = dx; + dx = x0, x0 = x1, x1 = dx; } - if (dx = x1 - x0) { - nice = nice(dx); + if (nice = nice(x1 - x0)) { domain[i0] = nice.floor(x0); domain[i1] = nice.ceil(x1); } diff --git a/src/time/scale.js b/src/time/scale.js index 41e8f26bfcc1d..3c8a9b8fe0a3d 100644 --- a/src/time/scale.js +++ b/src/time/scale.js @@ -15,8 +15,7 @@ function d3_time_scale(linear, methods, format) { }; scale.nice = function(m) { - var extent = d3_time_scaleExtent(scale.domain()); - return scale.domain([m.floor(extent[0]), m.ceil(extent[1])]); + return scale.domain(d3_scale_nice(scale.domain(), function() { return m; })); }; scale.ticks = function(m, k) { diff --git a/test/scale/linear-test.js b/test/scale/linear-test.js index 18ae5b8bba175..ef20aa5cbd2bf 100644 --- a/test/scale/linear-test.js +++ b/test/scale/linear-test.js @@ -211,6 +211,8 @@ suite.addBatch({ assert.deepEqual(x.domain(), [130, 0]); var x = linear().domain([0, .49]).nice(); assert.deepEqual(x.domain(), [0, .5]); + }, + "has no effect on degenerate domains": function(linear) { var x = linear().domain([0, 0]).nice(); assert.deepEqual(x.domain(), [0, 0]); var x = linear().domain([.5, .5]).nice(); diff --git a/test/scale/log-test.js b/test/scale/log-test.js index 8fb4a9a8d3221..ae079f23379a2 100644 --- a/test/scale/log-test.js +++ b/test/scale/log-test.js @@ -228,10 +228,12 @@ suite.addBatch({ assert.deepEqual(x.domain(), [1000, 1]); var x = log().domain([.01, .49]).nice(); assert.deepEqual(x.domain(), [.01, 1]); + }, + "works on degenerate domains": function(log) { var x = log().domain([0, 0]).nice(); assert.deepEqual(x.domain(), [0, 0]); var x = log().domain([.5, .5]).nice(); - assert.inDelta(x.domain(), [.5, .5], 1e-6); + assert.inDelta(x.domain(), [.1, 1], 1e-6); }, "nicing a polylog domain only affects the extent": function(log) { var x = log().domain([1.1, 1.5, 10.9]).nice(); diff --git a/test/time/scale-test.js b/test/time/scale-test.js index 25aaaf7e1ec09..aad597998f788 100644 --- a/test/time/scale-test.js +++ b/test/time/scale-test.js @@ -14,6 +14,24 @@ suite.addBatch({ return d3.time.scale; }, + "nice": { + "rounds using the specified time interval": function(scale) { + var x = scale().domain([local(2009, 0, 1, 0, 12), local(2009, 0, 1, 23, 48)]); + assert.deepEqual(x.nice(d3.time.day).domain(), [local(2009, 0, 1), local(2009, 0, 2)]); + assert.deepEqual(x.nice(d3.time.week).domain(), [local(2008, 11, 28), local(2009, 0, 4)]); + assert.deepEqual(x.nice(d3.time.month).domain(), [local(2008, 11, 1), local(2009, 1, 1)]); + assert.deepEqual(x.nice(d3.time.year).domain(), [local(2008, 0, 1), local(2010, 0, 1)]); + }, + "works on degenerate domains": function(scale) { + var x = scale().domain([local(2009, 0, 1, 0, 12), local(2009, 0, 1, 0, 12)]); + assert.deepEqual(x.nice(d3.time.day).domain(), [local(2009, 0, 1), local(2009, 0, 2)]); + }, + "nicing a polylinear domain only affects the extent": function(linear) { + var x = linear().domain([local(2009, 0, 1, 0, 12), local(2009, 0, 1, 23, 48), local(2009, 0, 2, 23, 48)]).nice(d3.time.day); + assert.deepEqual(x.domain(), [local(2009, 0, 1), local(2009, 0, 1, 23, 48), local(2009, 0, 3)]); + } + }, + "copy": { "changes to the domain are isolated": function(scale) { var x = scale().domain([local(2009, 0, 1), local(2010, 0, 1)]), y = x.copy(); From bb075f612e22a220b2fe0f3a47e5e387c8d19a07 Mon Sep 17 00:00:00 2001 From: Jason Davies Date: Wed, 1 Aug 2012 13:07:13 +0100 Subject: [PATCH 10/32] Fix rotate transforms with non-zero origin. Previously, only the angle was being interpolated. Unfortunately, it looks like the origin information is lost when converted to a matrix. For example, "rotate(0 100 100)" is the identity matrix [1 0 0 1 0 0]. Interpolating the matrix decomposition seems better than dropping the origin altogether. --- d3.v2.js | 15 +++++++++------ d3.v2.min.js | 6 +++--- src/core/interpolate.js | 29 ++++++++++++++++------------- 3 files changed, 28 insertions(+), 22 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..e39b1fd0521eb 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -930,12 +930,6 @@ type = ta.type; if (type !== tb.type || !type) return; switch (type) { - case 1: - { - sa.push(new d3_transform(ta.matrix)); - sb.push(new d3_transform(tb.matrix)); - continue; - } case 2: { ra = ta.matrix.e + "," + ta.matrix.f; @@ -948,6 +942,15 @@ rb = tb.matrix.a + "," + tb.matrix.d; break; } + case 1: + case 4: + { + if (type === 1 || ta.matrix.e || ta.matrix.f || tb.matrix.e || tb.matrix.f) { + sa.push(new d3_transform(ta.matrix)); + sb.push(new d3_transform(tb.matrix)); + continue; + } + } default: { ra = ta.angle; diff --git a/d3.v2.min.js b/d3.v2.min.js index 2481858e47a8c..7dc33c66f2ee0 100644 --- 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gl=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gm=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gn=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],go=d3.scale.linear(),gp=gi(gn);gm.year=function(a,b){return go.domain(a.map(gk)).ticks(b).map(gj)},d3.time.scale=function(){return gf(d3.scale.linear(),gm,gp)};var gq=gm.map(function(a){return[a[0].utc,a[1]]}),gr=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gs=gi(gr);gq.year=function(a,b){return go.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale.utc=function(){return gf(d3.scale.linear(),gq,gs)}})(); \ No newline at end of file diff --git a/src/core/interpolate.js b/src/core/interpolate.js index 454a92011e65b..5b681ebed4494 100644 --- a/src/core/interpolate.js +++ b/src/core/interpolate.js @@ -205,18 +205,8 @@ var d3_interpolateTransformSimilar = function(a, b) { if (type !== tb.type || !type) return; // unknown switch (type) { - // For matrix, the matrix is decomposed using the method described by - // unmatrix into separate translation, scale, rotation and skew - // matrices, then each decomposed matrix is interpolated numerically, - // and finally combined in order to produce a resulting 3x2 matrix. - case 1: { // matrix - sa.push(new d3_transform(ta.matrix)); - sb.push(new d3_transform(tb.matrix)); - continue; - } - - // For translate, scale, rotate and skew functions the individual - // components of the function are interpolated numerically. + // For translate, scale and skew functions the individual components of + // the function are interpolated numerically. case 2: { // translate ra = ta.matrix.e + "," + ta.matrix.f; rb = tb.matrix.e + "," + tb.matrix.f; @@ -227,7 +217,20 @@ var d3_interpolateTransformSimilar = function(a, b) { rb = tb.matrix.a + "," + tb.matrix.d; break; } - default: { // rotate, skew + + // For matrix and rotations with a non-zero origin, the matrix is + // decomposed using the method described by unmatrix into separate + // translation, scale, rotation and skew matrices, then each decomposed + // matrix is interpolated numerically. + case 1: // matrix + case 4: { // rotate + if (type === 1 || ta.matrix.e || ta.matrix.f || tb.matrix.e || tb.matrix.f) { + sa.push(new d3_transform(ta.matrix)); + sb.push(new d3_transform(tb.matrix)); + continue; + } + } + default: { // rotate with zero origin, skew ra = ta.angle; rb = tb.angle; } From e56e246f8cb7b7f53723ea4a5918fba720f85144 Mon Sep 17 00:00:00 2001 From: Jason Davies Date: Wed, 1 Aug 2012 13:31:48 +0100 Subject: [PATCH 11/32] Clarify matrix decomposition comment slightly. --- src/core/interpolate.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/interpolate.js b/src/core/interpolate.js index 5b681ebed4494..ce7faab4f8609 100644 --- a/src/core/interpolate.js +++ b/src/core/interpolate.js @@ -221,7 +221,7 @@ var d3_interpolateTransformSimilar = function(a, b) { // For matrix and rotations with a non-zero origin, the matrix is // decomposed using the method described by unmatrix into separate // translation, scale, rotation and skew matrices, then each decomposed - // matrix is interpolated numerically. + // transform function is interpolated numerically. case 1: // matrix case 4: { // rotate if (type === 1 || ta.matrix.e || ta.matrix.f || tb.matrix.e || tb.matrix.f) { From b484273b46a211205410469265ffc28da0821311 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 1 Aug 2012 14:29:21 -0700 Subject: [PATCH 12/32] Add test for rotate-origin transitions. --- examples/transform/test-rotate-origin.html | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 examples/transform/test-rotate-origin.html diff --git a/examples/transform/test-rotate-origin.html b/examples/transform/test-rotate-origin.html new file mode 100644 index 0000000000000..e00cc06f1d1ea --- /dev/null +++ b/examples/transform/test-rotate-origin.html @@ -0,0 +1,40 @@ + + + + + From da3131c87614b2a9924aa71931e37802eb0efae1 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Thu, 2 Aug 2012 17:48:26 -0700 Subject: [PATCH 13/32] Use hyphen instead of unicode minus for negatives. Although the unicode minus is typographically correct, using the standard hyphen is more conventional (and is compatible with standard parsing). --- d3.v2.js | 2 +- d3.v2.min.js | 2 +- src/core/format.js | 2 +- test/core/format-test.js | 62 ++++++++++++++++++++-------------------- test/scale/log-test.js | 6 ++-- test/scale/sqrt-test.js | 2 +- 6 files changed, 38 insertions(+), 38 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..3a346d74ff311 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -541,7 +541,7 @@ type = d3_format_types.get(type) || d3_format_typeDefault; return function(value) { if (integer && value % 1) return ""; - var negative = value < 0 && (value = -value) ? "−" : sign; + var negative = value < 0 && (value = -value) ? 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i=[e,g],j=[f,h];b[a.region.l.index].push(i,j),b[a.region.r.index].push(i,j)}),b.map(function(b,c){var d=a[c][0],e=a[c][1];return b.forEach(function(a){a.angle=Math.atan2(a[0]-d,a[1]-e)}),b.sort(function(a,b){return a.angle-b.angle}).filter(function(a,c){return!c||a.angle-b[c-1].angle>1e-10})})};var fn={l:"r",r:"l"};d3.geom.delaunay=function(a){var b=a.map(function(){return[]}),c=[];return fo(a,function(c){b[c.region.l.index].push(a[c.region.r.index])}),b.forEach(function(b,d){var e=a[d],f=e[0],g=e[1];b.forEach(function(a){a.angle=Math.atan2(a[0]-f,a[1]-g)}),b.sort(function(a,b){return a.angle-b.angle});for(var h=0,i=b.length-1;h=g,j=b.y>=h,l=(j<<1)+i;a.leaf=!1,a=a.nodes[l]||(a.nodes[l]=fp()),i?c=g:e=g,j?d=h:f=h,k(a,b,c,d,e,f)}var f,g=-1,h=a.length;h&&isNaN(a[0].x)&&(a=a.map(fr));if(arguments.length<5)if(arguments.length===3)e=d=c,c=b;else{b=c=Infinity,d=e=-Infinity;while(++gd&&(d=f.x),f.y>e&&(e=f.y);var i=d-b,j=e-c;i>j?e=c+i:d=b+j}var m=fp();return 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fy(a.getFullYear()%1e4)},Z:ga,"%":function(a){return"%"}},fB={a:fC,A:fD,b:fH,B:fJ,c:fN,d:fU,e:fU,H:fV,I:fV,L:fY,m:fT,M:fW,p:f$,S:fX,x:fO,X:fP,y:fR,Y:fQ},fE=/^(?:sun|mon|tue|wed|thu|fri|sat)/i,fF=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i,fG=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],fI=d3.map({jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11}),fK=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,fL=d3.map({january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11}),fM=["January","February","March","April","May","June","July","August","September","October","November","December"],fZ=/\s*\d+/,f_=d3.map({am:0,pm:1});d3.time.format.utc=function(a){function c(a){try{fs=ft;var c=new fs;return c._=a,b(c)}finally{fs=Date}}var b=d3.time.format(a);return c.parse=function(a){try{fs=ft;var c=b.parse(a);return c&&c._}finally{fs=Date}},c.toString=b.toString,c};var gb=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gc:gb,gc.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gc.toString=gb.toString,d3.time.second=gd(function(a){return new fs(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gd(function(a){return new fs(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gd(function(a){var b=a.getTimezoneOffset()/60;return new fs((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return 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Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gd(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gd(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gl=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gm=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gn=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],go=d3.scale.linear(),gp=gi(gn);gm.year=function(a,b){return go.domain(a.map(gk)).ticks(b).map(gj)},d3.time.scale=function(){return gf(d3.scale.linear(),gm,gp)};var gq=gm.map(function(a){return[a[0].utc,a[1]]}),gr=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gs=gi(gr);gq.year=function(a,b){return go.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale.utc=function(){return gf(d3.scale.linear(),gq,gs)}})(); \ No newline at end of file diff --git a/src/core/format.js b/src/core/format.js index 441340b613779..8a4e4c606c18e 100644 --- a/src/core/format.js +++ b/src/core/format.js @@ -38,7 +38,7 @@ d3.format = function(specifier) { if (integer && (value % 1)) return ""; // Convert negative to positive, and record the sign prefix. - var negative = (value < 0) && (value = -value) ? "\u2212" : sign; + var negative = (value < 0) && (value = -value) ? "-" : sign; // Apply the scale, computing it from the value's exponent for si format. if (scale < 0) { diff --git a/test/core/format-test.js b/test/core/format-test.js index 3f5998af46a67..afe6f68cdc208 100644 --- a/test/core/format-test.js +++ b/test/core/format-test.js @@ -19,10 +19,10 @@ suite.addBatch({ assert.strictEqual(f(42), "00000042"); assert.strictEqual(f(42000000), "42000000"); assert.strictEqual(f(420000000), "420000000"); - assert.strictEqual(f(-4), "−0000004"); - assert.strictEqual(f(-42), "−0000042"); - assert.strictEqual(f(-4200000), "−4200000"); - assert.strictEqual(f(-42000000), "−42000000"); + assert.strictEqual(f(-4), "-0000004"); + assert.strictEqual(f(-42), "-0000042"); + assert.strictEqual(f(-4200000), "-4200000"); + assert.strictEqual(f(-42000000), "-42000000"); }, "can space fill": function(format) { var f = format("8d"); @@ -30,10 +30,10 @@ suite.addBatch({ assert.strictEqual(f(42), " 42"); assert.strictEqual(f(42000000), "42000000"); assert.strictEqual(f(420000000), "420000000"); - assert.strictEqual(f(-4), " −4"); - assert.strictEqual(f(-42), " −42"); - assert.strictEqual(f(-4200000), "−4200000"); - assert.strictEqual(f(-42000000), "−42000000"); + assert.strictEqual(f(-4), " -4"); + assert.strictEqual(f(-42), " -42"); + assert.strictEqual(f(-4200000), "-4200000"); + assert.strictEqual(f(-42000000), "-42000000"); }, "can output fixed-point notation": function(format) { assert.strictEqual(format(".1f")(0.49), "0.5"); @@ -64,10 +64,10 @@ suite.addBatch({ assert.strictEqual(f(42), "4.2e+1"); assert.strictEqual(f(42000000), "4.2e+7"); assert.strictEqual(f(420000000), "4.2e+8"); - assert.strictEqual(f(-4), "−4e+0"); - assert.strictEqual(f(-42), "−4.2e+1"); - assert.strictEqual(f(-4200000), "−4.2e+6"); - assert.strictEqual(f(-42000000), "−4.2e+7"); + assert.strictEqual(f(-4), "-4e+0"); + assert.strictEqual(f(-42), "-4.2e+1"); + assert.strictEqual(f(-4200000), "-4.2e+6"); + assert.strictEqual(f(-42000000), "-4.2e+7"); }, "can output SI prefix notation": function(format) { var f = format("s"); @@ -108,9 +108,9 @@ suite.addBatch({ assert.strictEqual(f(.042), "4%"); assert.strictEqual(f(.42), "42%"); assert.strictEqual(f(4.2), "420%"); - assert.strictEqual(f(-.042), "−4%"); - assert.strictEqual(f(-.42), "−42%"); - assert.strictEqual(f(-4.2), "−420%"); + assert.strictEqual(f(-.042), "-4%"); + assert.strictEqual(f(-.42), "-42%"); + assert.strictEqual(f(-4.2), "-420%"); }, "can output a percentage with rounding and sign": function(format) { var f = format("+.2p"); @@ -118,10 +118,10 @@ suite.addBatch({ assert.strictEqual(f(.0123), "+1.2%"); assert.strictEqual(f(.123), "+12%"); assert.strictEqual(f(1.23), "+120%"); - assert.strictEqual(f(-.00123), "−0.12%"); - assert.strictEqual(f(-.0123), "−1.2%"); - assert.strictEqual(f(-.123), "−12%"); - assert.strictEqual(f(-1.23), "−120%"); + assert.strictEqual(f(-.00123), "-0.12%"); + assert.strictEqual(f(-.0123), "-1.2%"); + assert.strictEqual(f(-.123), "-12%"); + assert.strictEqual(f(-1.23), "-120%"); }, "can round to significant digits": function(format) { assert.strictEqual(format(".2r")(0), "0.0"); @@ -150,10 +150,10 @@ suite.addBatch({ assert.strictEqual(f(42), "42"); assert.strictEqual(f(42000000), "42,000,000"); assert.strictEqual(f(420000000), "420,000,000"); - assert.strictEqual(f(-4), "−4"); - assert.strictEqual(f(-42), "−42"); - assert.strictEqual(f(-4200000), "−4,200,000"); - assert.strictEqual(f(-42000000), "−42,000,000"); + assert.strictEqual(f(-4), "-4"); + assert.strictEqual(f(-42), "-42"); + assert.strictEqual(f(-4200000), "-4,200,000"); + assert.strictEqual(f(-42000000), "-42,000,000"); }, "can group thousands and zero fill": function(format) { assert.strictEqual(format("01,d")(0), "0"); @@ -199,10 +199,10 @@ suite.addBatch({ assert.strictEqual(f(42), "42"); assert.strictEqual(f(42000000), "42,000,000"); assert.strictEqual(f(420000000), "420,000,000"); - assert.strictEqual(f(-4), "−4"); - assert.strictEqual(f(-42), "−42"); - assert.strictEqual(f(-4200000), "−4,200,000"); - assert.strictEqual(f(-42000000), "−42,000,000"); + assert.strictEqual(f(-4), "-4"); + assert.strictEqual(f(-42), "-42"); + assert.strictEqual(f(-4200000), "-4,200,000"); + assert.strictEqual(f(-42000000), "-42,000,000"); }, "can group thousands, space fill, and round to significant digits": function(format) { assert.strictEqual(format("10,.1f")(123456.49), " 123,456.5"); @@ -228,10 +228,10 @@ suite.addBatch({ assert.strictEqual(f(42), "42"); assert.strictEqual(f(42000000), "42,000,000"); assert.strictEqual(f(420000000), "420,000,000"); - assert.strictEqual(f(-4), "−4"); - assert.strictEqual(f(-42), "−42"); - assert.strictEqual(f(-4200000), "−4,200,000"); - assert.strictEqual(f(-42000000), "−42,000,000"); + assert.strictEqual(f(-4), "-4"); + assert.strictEqual(f(-42), "-42"); + assert.strictEqual(f(-4200000), "-4,200,000"); + assert.strictEqual(f(-42000000), "-42,000,000"); } } }); diff --git a/test/scale/log-test.js b/test/scale/log-test.js index 8fb4a9a8d3221..be37267904221 100644 --- a/test/scale/log-test.js +++ b/test/scale/log-test.js @@ -39,9 +39,9 @@ suite.addBatch({ "can specify negative domain values": function(log) { var x = log().domain([-100, -1]); assert.deepEqual(x.ticks().map(x.tickFormat()), [ - "−1e+2", - "−9e+1", "−8e+1", "−7e+1", "−6e+1", "−5e+1", "−4e+1", "−3e+1", "−2e+1", "−1e+1", - "−9e+0", "−8e+0", "−7e+0", "−6e+0", "−5e+0", "−4e+0", "−3e+0", "−2e+0", "−1e+0" + "-1e+2", + "-9e+1", "-8e+1", "-7e+1", "-6e+1", "-5e+1", "-4e+1", "-3e+1", "-2e+1", "-1e+1", + "-9e+0", "-8e+0", "-7e+0", "-6e+0", "-5e+0", "-4e+0", "-3e+0", "-2e+0", "-1e+0" ]); assert.inDelta(x(-50), 0.150515, 1e-6); }, diff --git a/test/scale/sqrt-test.js b/test/scale/sqrt-test.js index 23ebbadc62316..d783921d5e3f7 100644 --- a/test/scale/sqrt-test.js +++ b/test/scale/sqrt-test.js @@ -188,7 +188,7 @@ suite.addBatch({ var x = sqrt().domain([1.1, 1, 2, 3, 10.9]).nice(), f = d3.format(".6f"); assert.deepEqual(x.domain().map(f), [1, 1, 2, 3, 11]); var x = sqrt().domain([123.1, 1, 2, 3, -.9]).nice(); - assert.deepEqual(x.domain().map(f), [130, 1, 2, 3, "−10.000000"]); + assert.deepEqual(x.domain().map(f), [130, 1, 2, 3, "-10.000000"]); } }, From 3064f0aaf52f7cc3f1c68dd541b8c0cdb2ac18ce Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sat, 4 Aug 2012 12:02:17 -0700 Subject: [PATCH 14/32] Custom interpolators for transition.{attr, style}. Fixes #747. --- d3.v2.js | 15 ++++++++------- d3.v2.min.js | 8 ++++---- src/core/transition-attr.js | 5 +++-- src/core/transition-style.js | 9 ++++++--- src/core/transition.js | 3 +-- 5 files changed, 22 insertions(+), 18 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..2d50491e54a9c 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1840,8 +1840,7 @@ function d3_transitionNull(d, i, a) { return a != "" && d3_transitionRemove; } - function d3_transitionTween(name, b) { - var interpolate = d3_interpolateByName(name); + function d3_transitionTween(interpolate, b) { function transitionFunction(d, i, a) { var v = b.call(this, d, i); return v == null ? a != "" && d3_transitionRemove : a != v && interpolate(a, v); @@ -1910,8 +1909,9 @@ } return d3_transition(subgroups, this.id, this.time).ease(this.ease()); }; - d3_transitionPrototype.attr = function(name, value) { - return this.attrTween(name, d3_transitionTween(name, value)); + d3_transitionPrototype.attr = function(name, value, interpolate) { + if (arguments.length < 3) interpolate = d3_interpolateByName(name); + return this.attrTween(name, d3_transitionTween(interpolate, value)); }; d3_transitionPrototype.attrTween = function(nameNS, tween) { var name = d3.ns.qualify(nameNS); @@ -1929,9 +1929,10 @@ } return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); }; - d3_transitionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; - return this.styleTween(name, d3_transitionTween(name, value), priority); + d3_transitionPrototype.style = function(name, value, priority, interpolate) { + var n = arguments.length; + if (n < 3) interpolate = d3_interpolateByName(name), priority = ""; else if (typeof priority === "function") interpolate = priority, priority = ""; else interpolate = d3_interpolateByName(name); + return this.styleTween(name, d3_transitionTween(interpolate, value), priority); }; d3_transitionPrototype.styleTween = function(name, tween, priority) 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go.domain(a.map(gk)).ticks(b).map(gj)},d3.time.scale=function(){return gf(d3.scale.linear(),gm,gp)};var gq=gm.map(function(a){return[a[0].utc,a[1]]}),gr=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gs=gi(gr);gq.year=function(a,b){return go.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale.utc=function(){return gf(d3.scale.linear(),gq,gs)}})(); \ No newline at end of file diff --git a/src/core/transition-attr.js b/src/core/transition-attr.js index f25c80d0ac362..fd60a437db216 100644 --- a/src/core/transition-attr.js +++ b/src/core/transition-attr.js @@ -1,5 +1,6 @@ -d3_transitionPrototype.attr = function(name, value) { - return this.attrTween(name, d3_transitionTween(name, value)); +d3_transitionPrototype.attr = function(name, value, interpolate) { + if (arguments.length < 3) interpolate = d3_interpolateByName(name); + return this.attrTween(name, d3_transitionTween(interpolate, value)); }; d3_transitionPrototype.attrTween = function(nameNS, tween) { diff --git a/src/core/transition-style.js b/src/core/transition-style.js index 106313c4140b1..64235928442cd 100644 --- a/src/core/transition-style.js +++ b/src/core/transition-style.js @@ -1,6 +1,9 @@ -d3_transitionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; - return this.styleTween(name, d3_transitionTween(name, value), priority); +d3_transitionPrototype.style = function(name, value, priority, interpolate) { + var n = arguments.length; + if (n < 3) interpolate = d3_interpolateByName(name), priority = ""; + else if (typeof priority === "function") interpolate = priority, priority = ""; + else interpolate = d3_interpolateByName(name); + return this.styleTween(name, d3_transitionTween(interpolate, value), priority); }; d3_transitionPrototype.styleTween = function(name, tween, priority) { diff --git a/src/core/transition.js b/src/core/transition.js index 9539676fefbc3..196ce09f7dcc9 100644 --- a/src/core/transition.js +++ b/src/core/transition.js @@ -91,8 +91,7 @@ function d3_transitionNull(d, i, a) { return a != "" && d3_transitionRemove; } -function d3_transitionTween(name, b) { - var interpolate = d3_interpolateByName(name); +function d3_transitionTween(interpolate, b) { function transitionFunction(d, i, a) { var v = b.call(this, d, i); From 91630afcab4cee316817ec930b9bfb034b8e10e0 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sat, 4 Aug 2012 12:11:35 -0700 Subject: [PATCH 15/32] Revert piecewise interpolation for transforms. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rather than adopting CSS’s elaborate rules for detecting when the start and end transform are the same type as using piecewise (i.e., string-based) interpolation, we always use the consolidated transform transition. If you want to use string-based interpolation, simply specify d3.interpolateString as the interpolator. Fixes #746. --- d3.v2.js | 60 ---------------- d3.v2.min.js | 8 +-- examples/transform/null-matrix.html | 7 +- examples/transform/null.html | 7 +- examples/transform/test-rotate.html | 14 ++-- src/core/interpolate.js | 108 ---------------------------- 6 files changed, 23 insertions(+), 181 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 2d50491e54a9c..d6de82ef9826c 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -860,7 +860,6 @@ }; }; d3.interpolateTransform = function(a, b) { - if (n = d3_interpolateTransformSimilar(a, b)) return n; var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale; if (ta[0] != tb[0] || ta[1] != tb[1]) { s.push("translate(", null, ",", null, ")"); @@ -912,65 +911,6 @@ return s.join(""); }; }; - var d3_interpolateTransformTypes = [ "", "", "translate", "scale", "rotate", "skewX", "skewY" ]; - var d3_interpolateTransformSimilar = function(a, b) { - var ga = document.createElementNS(d3.ns.prefix.svg, "g"), gb = document.createElementNS(d3.ns.prefix.svg, "g"); - return (d3_interpolateTransformSimilar = function(a, b) { - ga.setAttribute("transform", a); - gb.setAttribute("transform", b); - a = ga.transform.baseVal; - b = gb.transform.baseVal; - var sa = [], sb = [], i = -1, n = a.numberOfItems, m = b.numberOfItems, ta, tb, type; - if (m !== n) { - if (!m) b = d3_interpolateTransformIdentity(a); else if (!n) a = d3_interpolateTransformIdentity(b), n = m; else return; - } else if (!m) return; - while (++i < n) { - ta = a.getItem(i); - tb = b.getItem(i); - type = ta.type; - if (type !== tb.type || !type) return; - switch (type) { - case 1: - { - sa.push(new d3_transform(ta.matrix)); - sb.push(new d3_transform(tb.matrix)); - continue; - } - case 2: - { - ra = ta.matrix.e + "," + ta.matrix.f; - rb = tb.matrix.e + "," + tb.matrix.f; - break; - } - case 3: - { - ra = ta.matrix.a + "," + ta.matrix.d; - rb = tb.matrix.a + "," + tb.matrix.d; - break; - } - default: - { - ra = ta.angle; - rb = tb.angle; - } - } - sa.push(type = d3_interpolateTransformTypes[type], "(", ra, ")"); - sb.push(type, "(", rb, ")"); - } - return d3.interpolateString(sa.join(""), sb.join("")); - })(a, b); - }; - function d3_interpolateTransformIdentity(a) { - return { - getItem: function(i) { - return { - type: a.getItem(i).type, - angle: 0, - matrix: d3_transformIdentity - }; - } - }; - } d3.interpolateRgb = function(a, b) { a = d3.rgb(a); b = d3.rgb(b); diff --git a/d3.v2.min.js b/d3.v2.min.js index bf881a361a6b7..208e9beaddee7 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var 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a/examples/transform/null-matrix.html +++ b/examples/transform/null-matrix.html @@ -2,13 +2,15 @@ diff --git a/examples/transform/null.html b/examples/transform/null.html index c4c404c0ebb14..1c1c911851ce0 100644 --- a/examples/transform/null.html +++ b/examples/transform/null.html @@ -2,13 +2,15 @@ diff --git a/examples/transform/test-rotate.html b/examples/transform/test-rotate.html index df8470ac36b05..7105e8a2c5c23 100644 --- a/examples/transform/test-rotate.html +++ b/examples/transform/test-rotate.html @@ -51,14 +51,14 @@ {start: 225, end: 170, expected: [-135.00, -148.75, -162.50, -176.25, 170.00]}, {start: -170, end: -225, expected: [-170.00, 176.25, 162.50, 148.75, 135.00]}, {start: -225, end: -170, expected: [ 135.00, 148.75, 162.50, 176.25, -170.00]}, - {start: -170, end: 170, expected: [-170.00, -85.00, 0.00, 85.00, 170.00]}, + {start: -170, end: 170, expected: [-170.00, -175.00, 180.00, 175.00, 170.00]}, {start: -170, end: 0, expected: [-170.00, -127.50, -85.00, -42.50, 0.00]}, {start: 170, end: 0, expected: [ 170.00, 127.50, 85.00, 42.50, 0.00]}, - {start: -180, end: 90, expected: [-180.00, -112.50, -45.00, 22.50, 90.00]}, + {start: -180, end: 90, expected: [ 180.00, 157.50, 135.00, 112.50, 90.00]}, {start: 180, end: 90, expected: [ 180.00, 157.50, 135.00, 112.50, 90.00]}, {start: -180, end: -90, expected: [-180.00, -157.50, -135.00, -112.50, -90.00]}, - {start: 180, end: -90, expected: [ 180.00, 112.50, 45.00, -22.50, -90.00]}, - {start: 780, end: -90, expected: [ 60.00, -157.50, -15.00, 127.50, -90.00]} + {start: 180, end: -90, expected: [ 180.00, -157.50, -135.00, -112.50, -90.00]}, + {start: 780, end: -90, expected: [ 60.00, 22.50, -15.00, -52.50, -90.00]} ]; var tr = d3.select("tbody").selectAll("tr") @@ -118,7 +118,11 @@ function animateExpected(d) { d3.select(this).transition() .duration(2500) - .attrTween("transform", function(d) { return d3.interpolateString("rotate(" + d.start + ")", "rotate(" + d.end + ")"); }) + .attrTween("transform", function(d) { + var a = d.start % 360, b = d.end % 360; + if (a - b > 180) b += 360; else if (b - a > 180) a += 360; // shortest path + return d3.interpolateString("rotate(" + a + ")", "rotate(" + b + ")"); + }) .each("end", animateExpected); } diff --git a/src/core/interpolate.js b/src/core/interpolate.js index 454a92011e65b..c22974d4f6790 100644 --- a/src/core/interpolate.js +++ b/src/core/interpolate.js @@ -93,8 +93,6 @@ d3.interpolateString = function(a, b) { }; d3.interpolateTransform = function(a, b) { - if ((n = d3_interpolateTransformSimilar(a, b))) return n; - var s = [], // string constants and placeholders q = [], // number interpolators n, @@ -146,112 +144,6 @@ d3.interpolateTransform = function(a, b) { }; }; -var d3_interpolateTransformTypes = [ - "", - "", - "translate", - "scale", - "rotate", - "skewX", - "skewY" -]; - -// If both the ‘from’ and ‘to’ transforms have the same number of transform -// functions and corresponding functions in each transform list are of the same -// type, each transform function is animated with its corresponding destination -// function in isolation using the rules described above. The individual values -// are then applied as a list to produce resulting transform value. -var d3_interpolateTransformSimilar = function(a, b) { - var ga = document.createElementNS(d3.ns.prefix.svg, "g"), - gb = document.createElementNS(d3.ns.prefix.svg, "g"); - return (d3_interpolateTransformSimilar = function(a, b) { - ga.setAttribute("transform", a); - gb.setAttribute("transform", b); - a = ga.transform.baseVal; - b = gb.transform.baseVal; - - var sa = [], - sb = [], - i = -1, - n = a.numberOfItems, - m = b.numberOfItems, - ta, - tb, - type; - - // If one of the ‘from’ or ‘to’ transforms is "none", the ‘none’ is replaced - // by an equivalent identity function list for the corresponding transform - // function list. 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d3.interpolateRgb = function(a, b) { a = d3.rgb(a); b = d3.rgb(b); From 1976674fc77000ae599a9595e5be4b68d1bdcd67 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 28 Aug 2011 16:25:48 -0700 Subject: [PATCH 16/32] Multi-value map support for attr. --- d3.v2.js | 23 ++++++++++++++++----- d3.v2.min.js | 8 ++++---- src/core/selection-attr.js | 35 +++++++++++++++++++++++--------- test/core/selection-attr-test.js | 34 +++++++++++++++++++++++++++++++ 4 files changed, 81 insertions(+), 19 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..c24ea678d0c85 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1389,11 +1389,24 @@ }; } d3_selectionPrototype.attr = function(name, value) { - name = d3.ns.qualify(name); if (arguments.length < 2) { - var node = this.node(); - return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name); + if ((value = typeof name) === "object") { + for (value in name) this.attr(value, name[value]); + return this; + } + if (value === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); + }); + } + value = this.node(); + return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); } + return this.each(d3_selection_attr(name, value)); + }; + function d3_selection_attr(name, value) { + name = d3.ns.qualify(name); function attrNull() { this.removeAttribute(name); } @@ -1414,8 +1427,8 @@ var x = value.apply(this, arguments); if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x); } - return this.each(value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant); - }; + return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : 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a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -1,13 +1,28 @@ d3_selectionPrototype.attr = function(name, value) { - name = d3.ns.qualify(name); - - // If no value is specified, return the first value. if (arguments.length < 2) { - var node = this.node(); - return name.local - ? node.getAttributeNS(name.space, name.local) - : node.getAttribute(name); + + if ((value = typeof name) === "object") { + for (value in name) this.attr(value, name[value]); + return this; + } + + if (value === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); + }); + } + + value = this.node(); + return (name = d3.ns.qualify(name)).local + ? value.getAttributeNS(name.space, name.local) + : value.getAttribute(name); } + return this.each(d3_selection_attr(name, value)); +}; + +function d3_selection_attr(name, value) { + name = d3.ns.qualify(name); function attrNull() { this.removeAttribute(name); @@ -37,8 +52,8 @@ d3_selectionPrototype.attr = function(name, value) { else this.setAttributeNS(name.space, name.local, x); } - return this.each(value == null + return value == null ? (name.local ? attrNullNS : attrNull) : (typeof value === "function" ? (name.local ? attrFunctionNS : attrFunction) - : (name.local ? attrConstantNS : attrConstant))); -}; + : (name.local ? attrConstantNS : attrConstant)); +} diff --git a/test/core/selection-attr-test.js b/test/core/selection-attr-test.js index e9452603f003d..4424d3fffeeef 100644 --- a/test/core/selection-attr-test.js +++ b/test/core/selection-attr-test.js @@ -38,6 +38,19 @@ suite.addBatch({ body.data(["orange"]).attr("xlink:href", function(d, i) { return d + "-" + i; }); assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "orange-0"); }, + "sets attributes as a map of constants": function(body) { + body.attr({bgcolor: "white", "xlink:href": "url.png"}); + assert.equal(document.body.getAttribute("bgcolor"), "white"); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "url.png"); + }, + "sets attributes as a map of functions": function(body) { + body.data(["orange"]).attr({"xlink:href": function(d, i) { return d + "-" + i + ".png"; }}); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "orange-0.png"); + }, + "sets attributes as a function that returns a map": function(body) { + body.data(["red"]).attr(function(d, i) { return {"xlink:href": d + "-" + i + ".png"}; }); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "red-0.png"); + }, "gets an attribute value": function(body) { document.body.setAttribute("bgcolor", "yellow"); assert.equal(body.attr("bgcolor"), "yellow"); @@ -62,6 +75,27 @@ suite.addBatch({ body.attr("xlink:href", "url").attr("xlink:href", function() { return null; }); assert.equal(body.attr("xlink:href"), ""); }, + "removes attributes as a map of null": function(body) { + document.body.setAttribute("bgcolor", "white"); + document.body.setAttributeNS("http://www.w3.org/1999/xlink", "href", "foo.png"); + body.attr({bgcolor: null, "xlink:href": null}); + assert.equal(document.body.getAttribute("bgcolor"), ""); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), ""); + }, + "removes attribtues as a map of functions that return null": function(body) { + document.body.setAttribute("bgcolor", "white"); + document.body.setAttributeNS("http://www.w3.org/1999/xlink", "href", "foo.png"); + body.attr({bgcolor: function() {}, "xlink:href": function() {}}); + assert.equal(document.body.getAttribute("bgcolor"), ""); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), ""); + }, + "removes attributes as a function that returns a map of null": function(body) { + document.body.setAttribute("bgcolor", "white"); + document.body.setAttributeNS("http://www.w3.org/1999/xlink", "href", "foo.png"); + body.attr(function() { return {bgcolor: null, "xlink:href": null}; }); + assert.equal(document.body.getAttribute("bgcolor"), ""); + assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), ""); + }, "returns the current selection": function(body) { assert.isTrue(body.attr("foo", "bar") === body); } From 5c1dd6d90493d0b295824eddfaa97da37b766841 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 28 Aug 2011 16:59:40 -0700 Subject: [PATCH 17/32] Multi-value map support for style. --- d3.v2.js | 25 +++++++++++++--- d3.v2.min.js | 8 +++--- src/core/selection-attr.js | 7 +++++ src/core/selection-style.js | 48 +++++++++++++++++++++++++------ test/core/selection-style-test.js | 34 ++++++++++++++++++++++ 5 files changed, 106 insertions(+), 16 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index c24ea678d0c85..44776570e370b 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1471,8 +1471,25 @@ return this.each(typeof value === "function" ? classedFunction : value ? classedAdd : classedRemove); } d3_selectionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; - if (arguments.length < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); + if (arguments.length < 3) { + if ((priority = typeof name) === "object") { + if (arguments.length < 2) value = ""; + for (priority in name) this.style(priority, name[priority], value); + return this; + } + if (priority === "function") { + if (arguments.length < 2) value = ""; + return this.each(function() { + var x = name.apply(this, arguments); + for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); + }); + } + if (arguments.length < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); + priority = ""; + } + return this.each(d3_selection_style(name, value, priority)); + }; + function d3_selection_style(name, value, priority) { function styleNull() { this.style.removeProperty(name); } @@ -1483,8 +1500,8 @@ var x = value.apply(this, arguments); if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority); } - return this.each(value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant); - }; + return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant; + } d3_selectionPrototype.property = function(name, value) { if (arguments.length < 2) return this.node()[name]; function propertyNull() { diff --git a/d3.v2.min.js b/d3.v2.min.js index 3860b32158db6..58e019fa3d385 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return 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a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -1,11 +1,13 @@ d3_selectionPrototype.attr = function(name, value) { if (arguments.length < 2) { + // map:object if ((value = typeof name) === "object") { for (value in name) this.attr(value, name[value]); return this; } + // map:function if (value === "function") { return this.each(function() { var x = name.apply(this, arguments); @@ -13,11 +15,16 @@ d3_selectionPrototype.attr = function(name, value) { }); } + // name:string value = this.node(); return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); } + + // name:string, value:constant + // name:string, value:null + // name:string, value:function return this.each(d3_selection_attr(name, value)); }; diff --git a/src/core/selection-style.js b/src/core/selection-style.js index 7c3042dcc50c7..43bf74dddc97f 100644 --- a/src/core/selection-style.js +++ b/src/core/selection-style.js @@ -1,10 +1,42 @@ d3_selectionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; + if (arguments.length < 3) { - // If no value is specified, return the first value. - if (arguments.length < 2) return window - .getComputedStyle(this.node(), null) - .getPropertyValue(name); + // map:object, priority:string + // map:object + if ((priority = typeof name) === "object") { + if (arguments.length < 2) value = ""; + for (priority in name) this.style(priority, name[priority], value); + return this; + } + + // map:function, priority:string + // map:function + if (priority === "function") { + if (arguments.length < 2) value = ""; + return this.each(function() { + var x = name.apply(this, arguments); + for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); + }); + } + + // name:string + if (arguments.length < 2) return window + .getComputedStyle(this.node(), null) + .getPropertyValue(name); + + // name:string, value:constant + // name:string, value:null + // name:string, value:function + priority = ""; + } + + // name:string, value:constant, priority:string + // name:string, value:null, priority:string + // name:string, value:function, priority:string + return this.each(d3_selection_style(name, value, priority)); +}; + +function d3_selection_style(name, value, priority) { function styleNull() { this.style.removeProperty(name); @@ -20,7 +52,7 @@ d3_selectionPrototype.style = function(name, value, priority) { else this.style.setProperty(name, x, priority); } - return this.each(value == null + return value == null ? styleNull : (typeof value === "function" - ? styleFunction : styleConstant)); -}; + ? styleFunction : styleConstant); +} diff --git a/test/core/selection-style-test.js b/test/core/selection-style-test.js index c334e74b2e246..4d0077eeb3cff 100644 --- a/test/core/selection-style-test.js +++ b/test/core/selection-style-test.js @@ -22,6 +22,21 @@ suite.addBatch({ body.style("background-color", function() { return "orange"; }); assert.equal(document.body.style["background-color"], "orange"); }, + "sets properties as a map of constants": function(body) { + body.style({"background-color": "white", opacity: .42}); + assert.equal(document.body.style["background-color"], "white"); + assert.equal(document.body.style["opacity"], "0.42"); + }, + "sets properties as a map of functions": function(body) { + body.data(["orange"]).style({"background-color": String, opacity: function(d, i) { return i; }}); + assert.equal(document.body.style["background-color"], "orange"); + assert.equal(document.body.style["opacity"], "0"); + }, + "sets properties as a function that returns a map": function(body) { + body.data([.5]).style(function(d, i) { return {"background-color": "green", opacity: d}; }); + assert.equal(document.body.style["background-color"], "green"); + assert.equal(document.body.style["opacity"], "0.5"); + }, "gets a property value": function(body) { document.body.style.setProperty("background-color", "yellow", ""); assert.equal(body.style("background-color"), "yellow"); @@ -29,6 +44,10 @@ suite.addBatch({ "observes the specified priority": function(body) { body.style("background-color", "green", "important"); assert.equal(document.body.style.getPropertyPriority("background-color"), "important"); + body.style({opacity: .52}, "important"); + assert.equal(document.body.style.getPropertyPriority("opacity"), "important"); + body.style(function() { return {visibility: "visible"}; }, "important"); + assert.equal(document.body.style.getPropertyPriority("visibility"), "important"); }, "removes a property as null": function(body) { body.style("background-color", "green").style("background-color", null); @@ -38,6 +57,21 @@ suite.addBatch({ body.style("background-color", "green").style("background-color", function() { return null; }); assert.equal(body.style("background-color"), ""); }, + "removes properties as a map of nulls": function(body) { + document.body.style.setProperty("background-color", "purple"); + body.style({"background-color": null}); + assert.equal(body.style("background-color"), ""); + }, + "removes properties as a map of functions that return null": function(body) { + document.body.style.setProperty("background-color", "purple"); + body.style({"background-color": function() {}}); + assert.equal(body.style("background-color"), ""); + }, + "removes properties as a function that returns a map of nulls": function(body) { + document.body.style.setProperty("background-color", "purple"); + body.style(function() { return {"background-color": null}; }); + assert.equal(body.style("background-color"), ""); + }, "returns the current selection": function(body) { assert.isTrue(body.style("background-color", "green") === body); } From ce8852b9b43c69a29da9f6e1f9e92d745cc787b3 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 28 Aug 2011 17:07:55 -0700 Subject: [PATCH 18/32] Multi-value map support for property. --- d3.v2.js | 21 ++++++++++++++--- d3.v2.min.js | 8 +++---- src/core/selection-property.js | 34 ++++++++++++++++++++++++---- test/core/selection-property-test.js | 30 ++++++++++++++++++++++++ 4 files changed, 81 insertions(+), 12 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 44776570e370b..c63aea943f19a 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1503,7 +1503,22 @@ return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant; } d3_selectionPrototype.property = function(name, value) { - if (arguments.length < 2) return this.node()[name]; + if (arguments.length < 2) { + if ((value = typeof name) === "object") { + for (value in name) this.property(value, name[value]); + return this; + } + if (value === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_property(value, x[value]).apply(this, arguments); + }); + } + return this.node()[name]; + } + return this.each(d3_selection_property(name, value)); + }; + function d3_selection_property(name, value) { function propertyNull() { delete this[name]; } @@ -1514,8 +1529,8 @@ var x = value.apply(this, arguments); if (x == null) delete this[name]; else this[name] = x; } - return this.each(value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant); - }; + return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant; + } d3_selectionPrototype.text = function(value) { return arguments.length < 1 ? this.node().textContent : this.each(typeof value === "function" ? function() { var v = value.apply(this, arguments); diff --git a/d3.v2.min.js b/d3.v2.min.js index 58e019fa3d385..19c0c24cb0d04 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var 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a/src/core/selection-property.js +++ b/src/core/selection-property.js @@ -1,7 +1,31 @@ d3_selectionPrototype.property = function(name, value) { + if (arguments.length < 2) { - // If no value is specified, return the first value. - if (arguments.length < 2) return this.node()[name]; + // map:object + if ((value = typeof name) === "object") { + for (value in name) this.property(value, name[value]); + return this; + } + + // map:function + if (value === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_property(value, x[value]).apply(this, arguments); + }); + } + + // name:string + return this.node()[name]; + } + + // name:string, value:constant + // name:string, value:null + // name:string, value:function + return this.each(d3_selection_property(name, value)); +}; + +function d3_selection_property(name, value) { function propertyNull() { delete this[name]; @@ -17,7 +41,7 @@ d3_selectionPrototype.property = function(name, value) { else this[name] = x; } - return this.each(value == null + return value == null ? propertyNull : (typeof value === "function" - ? propertyFunction : propertyConstant)); -}; + ? propertyFunction : propertyConstant); +} diff --git a/test/core/selection-property-test.js b/test/core/selection-property-test.js index 631ff7b1b64f6..4c425070528ee 100644 --- a/test/core/selection-property-test.js +++ b/test/core/selection-property-test.js @@ -22,6 +22,21 @@ suite.addBatch({ body.property("bgcolor", function() { return "orange"; }); assert.equal(document.body.bgcolor, "orange"); }, + "sets properties as a map of constants": function(body) { + body.property({bgcolor: "purple", opacity: .41}); + assert.equal(document.body.bgcolor, "purple"); + assert.equal(document.body.opacity, .41); + }, + "sets properties as a map of functions": function(body) { + body.data(["cyan"]).property({bgcolor: String, opacity: function(d, i) { return i; }}); + assert.equal(document.body.bgcolor, "cyan"); + assert.equal(document.body.opacity, 0); + }, + "sets properties as a function that returns a map": function(body) { + body.data([.14]).property(function(d, i) { return {bgcolor: "black", opacity: d}; }); + assert.equal(document.body.bgcolor, "black"); + assert.equal(document.body.opacity, .14); + }, "gets a property value": function(body) { document.body.bgcolor = "yellow"; assert.equal(body.property("bgcolor"), "yellow"); @@ -34,6 +49,21 @@ suite.addBatch({ body.property("bgcolor", "yellow").property("bgcolor", function() { return null }); assert.isFalse("bgcolor" in document.body); }, + "removes properties as a map of nulls": function(body) { + document.body.bgcolor = "red"; + body.property({bgcolor: null}); + assert.isFalse("bgcolor" in document.body); + }, + "removes properties as a map of functions that return null": function(body) { + document.body.bgcolor = "red"; + body.property({bgcolor: function() {}}); + assert.isFalse("bgcolor" in document.body); + }, + "removes properties as a function that returns a map of nulls": function(body) { + document.body.bgcolor = "red"; + body.property(function() { return {bgcolor: null}; }); + assert.isFalse("bgcolor" in document.body); + }, "returns the current selection": function(body) { assert.isTrue(body.property("bgcolor", "yellow") === body); } From b20c823d6ab82d2f24fd55d9b1fd432871052fba Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 10:09:16 -0700 Subject: [PATCH 19/32] Better comments. Test most-specific first. --- d3.v2.js | 14 ++++++------- d3.v2.min.js | 4 ++-- src/core/selection-attr.js | 41 ++++++++++++++++++++------------------ 3 files changed, 31 insertions(+), 28 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index c63aea943f19a..e4ccc532d45a9 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1390,18 +1390,18 @@ } d3_selectionPrototype.attr = function(name, value) { if (arguments.length < 2) { - if ((value = typeof name) === "object") { - for (value in name) this.attr(value, name[value]); - return this; - } - if (value === "function") { + if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); }); } - value = this.node(); - return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); + if (value === "string") { + value = this.node(); + return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); + } + for (value in name) this.attr(value, name[value]); + return this; } return this.each(d3_selection_attr(name, value)); }; diff --git a/d3.v2.min.js b/d3.v2.min.js index 19c0c24cb0d04..9bd8d340181a7 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ (function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return function(b){return.5*(b<.5?a(2*b):2-a(2-2*b))}}function Q(a){return a}function R(a){return function(b){return 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a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -1,58 +1,61 @@ d3_selectionPrototype.attr = function(name, value) { if (arguments.length < 2) { - // map:object - if ((value = typeof name) === "object") { - for (value in name) this.attr(value, name[value]); - return this; - } - - // map:function - if (value === "function") { + // For attr(function), the function must return an object for each element, + // specifying the names and values of the attributes to set or remove. The + // values must be constants, not function. + if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); }); } - // name:string - value = this.node(); - return (name = d3.ns.qualify(name)).local - ? value.getAttributeNS(name.space, name.local) - : value.getAttribute(name); + // For attr(string), return the attribute value for the first node. + if (value === "string") { + value = this.node(); + return (name = d3.ns.qualify(name)).local + ? value.getAttributeNS(name.space, name.local) + : value.getAttribute(name); + } + + // Otherwise, for attr(object), the object specifies the names and values of + // the attributes to set or remove. The values may be functions that are + // evaluated for each element. + for (value in name) this.attr(value, name[value]); + return this; } - // name:string, value:constant - // name:string, value:null - // name:string, value:function + // Otherwise, both a name and a value are specified, and are handled as below. return this.each(d3_selection_attr(name, value)); }; function d3_selection_attr(name, value) { name = d3.ns.qualify(name); + // For attr(name, null), remove the attribute with the specified name. function attrNull() { this.removeAttribute(name); } - function attrNullNS() { this.removeAttributeNS(name.space, name.local); } + // For attr(name, string), set the attribute with the specified name. function attrConstant() { this.setAttribute(name, value); } - function attrConstantNS() { this.setAttributeNS(name.space, name.local, value); } + // For attr(name, function), evaluate the function for each element, and set + // or remove the attribute as appropriate. function attrFunction() { var x = value.apply(this, arguments); if (x == null) this.removeAttribute(name); else this.setAttribute(name, x); } - function attrFunctionNS() { var x = value.apply(this, arguments); if (x == null) this.removeAttributeNS(name.space, name.local); From d4f6f4dd8d354ecc307c6fc71d07b86e9876df14 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 10:38:00 -0700 Subject: [PATCH 20/32] Minor optimization and better comments. --- d3.v2.js | 21 ++++++++-------- d3.v2.min.js | 6 ++--- src/core/selection-attr.js | 2 +- src/core/selection-style.js | 48 +++++++++++++++++++++---------------- 4 files changed, 42 insertions(+), 35 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index e4ccc532d45a9..e6f7cd1fc4324 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1400,7 +1400,7 @@ value = this.node(); return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); } - for (value in name) this.attr(value, name[value]); + for (value in name) this.each(d3_selection_attr(value, name[value])); return this; } return this.each(d3_selection_attr(name, value)); @@ -1471,20 +1471,21 @@ return this.each(typeof value === "function" ? classedFunction : value ? classedAdd : classedRemove); } d3_selectionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) { - if ((priority = typeof name) === "object") { - if (arguments.length < 2) value = ""; - for (priority in name) this.style(priority, name[priority], value); - return this; - } - if (priority === "function") { - if (arguments.length < 2) value = ""; + var n = arguments.length; + if (n < 3) { + if ((priority = typeof name) === "function") { + if (n < 2) value = ""; return this.each(function() { var x = name.apply(this, arguments); for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); }); } - if (arguments.length < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); + if (priority !== "string") { + if (n < 2) value = ""; + for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); + return this; + } + if (n < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); priority = ""; } return this.each(d3_selection_style(name, value, priority)); diff --git a/d3.v2.min.js b/d3.v2.min.js index 9bd8d340181a7..a58eaa900edb2 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ (function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return 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a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -22,7 +22,7 @@ d3_selectionPrototype.attr = function(name, value) { // Otherwise, for attr(object), the object specifies the names and values of // the attributes to set or remove. The values may be functions that are // evaluated for each element. - for (value in name) this.attr(value, name[value]); + for (value in name) this.each(d3_selection_attr(value, name[value])); return this; } diff --git a/src/core/selection-style.js b/src/core/selection-style.js index 43bf74dddc97f..dd34e315b9424 100644 --- a/src/core/selection-style.js +++ b/src/core/selection-style.js @@ -1,51 +1,57 @@ d3_selectionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) { + var n = arguments.length; + if (n < 3) { - // map:object, priority:string - // map:object - if ((priority = typeof name) === "object") { - if (arguments.length < 2) value = ""; - for (priority in name) this.style(priority, name[priority], value); - return this; - } - - // map:function, priority:string - // map:function - if (priority === "function") { - if (arguments.length < 2) value = ""; + // For style(function) or style(function, priority), the function must + // return an object for each element, specifying the names and values of the + // styles to set or remove. The values must be constants, not function. + if ((priority = typeof name) === "function") { + if (n < 2) value = ""; return this.each(function() { var x = name.apply(this, arguments); for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); }); } - // name:string - if (arguments.length < 2) return window + // For style(object) or style(object, priority), the object specifies the + // names and values of the attributes to set or remove. The values may be + // functions that are evaluated for each element. + if (priority !== "string") { + if (n < 2) value = ""; + for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); + return this; + } + + // For style(string), return the computed style value for the first node. + if (n < 2) return window .getComputedStyle(this.node(), null) .getPropertyValue(name); - // name:string, value:constant - // name:string, value:null - // name:string, value:function + // For style(name, value), use the default priority. priority = ""; } - // name:string, value:constant, priority:string - // name:string, value:null, priority:string - // name:string, value:function, priority:string + // Otherwise, a name, value and priority are specified, and handled as below. return this.each(d3_selection_style(name, value, priority)); }; function d3_selection_style(name, value, priority) { + // For style(name, null) or style(name, null, priority), remove the style + // property with the specified name. The priority is ignored. function styleNull() { this.style.removeProperty(name); } + // For style(name, string) or style(name, string, priority), set the style + // property with the specified name, using the specified priority. function styleConstant() { this.style.setProperty(name, value, priority); } + // For style(name, function) or style(name, function, priority), evaluate the + // function for each element, and set or remove the style property as + // appropriate. When setting, use the specified priority. function styleFunction() { var x = value.apply(this, arguments); if (x == null) this.style.removeProperty(name); From a39ca24fb81e4f8d8dd0df2d43502b1b771f699f Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 10:42:28 -0700 Subject: [PATCH 21/32] Better comments and minor optimization. --- d3.v2.js | 10 ++++------ d3.v2.min.js | 6 +++--- src/core/selection-property.js | 30 +++++++++++++++++------------- 3 files changed, 24 insertions(+), 22 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index e6f7cd1fc4324..9f99c3672c473 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1505,17 +1505,15 @@ } d3_selectionPrototype.property = function(name, value) { if (arguments.length < 2) { - if ((value = typeof name) === "object") { - for (value in name) this.property(value, name[value]); - return this; - } - if (value === "function") { + if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); for 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a/src/core/selection-property.js +++ b/src/core/selection-property.js @@ -1,40 +1,44 @@ d3_selectionPrototype.property = function(name, value) { if (arguments.length < 2) { - // map:object - if ((value = typeof name) === "object") { - for (value in name) this.property(value, name[value]); - return this; - } - - // map:function - if (value === "function") { + // For property(function), the function must return an object for each + // element, specifying the names and values of the properties to set or + // remove. The values must be constants, not function. + if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); for (value in x) d3_selection_property(value, x[value]).apply(this, arguments); }); } - // name:string - return this.node()[name]; + // For property(string), return the property value for the first node. + if (value === "string") return this.node()[name]; + + // Otherwise, for property(object), the object specifies the names and + // values of the properties to set or remove. The values may be functions + // that are evaluated for each element. + for (value in name) this.each(d3_selection_property(value, name[value])); + return this; } - // name:string, value:constant - // name:string, value:null - // name:string, value:function + // Otherwise, both a name and a value are specified, and are handled as below. return this.each(d3_selection_property(name, value)); }; function d3_selection_property(name, value) { + // For property(name, null), remove the property with the specified name. function propertyNull() { delete this[name]; } + // For property(name, string), set the property with the specified name. function propertyConstant() { this[name] = value; } + // For property(name, function), evaluate the function for each element, and + // set or remove the property as appropriate. function propertyFunction() { var x = value.apply(this, arguments); if (x == null) delete this[name]; From f2b45c132d4770d5d7c4a2976a32f36fd45fb007 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 14:54:02 -0700 Subject: [PATCH 22/32] Multi-value map support for classed. --- d3.v2.js | 84 ++++++++------- d3.v2.min.js | 8 +- src/core/collapse.js | 2 +- src/core/selection-attr.js | 6 +- src/core/selection-classed.js | 114 +++++++++++++-------- src/core/selection-property.js | 8 +- src/core/selection-style.js | 2 +- test/core/selection-classed-test.js | 152 ++++++++++++++++++++-------- 8 files changed, 241 insertions(+), 135 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 9f99c3672c473..f3d8250e19ed6 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -373,7 +373,7 @@ return d == null; } function d3_collapse(s) { - return s.replace(/^\s+|\s+$/g, "").replace(/\s+/g, " "); + return s.trim().replace(/\s+/g, " "); } d3.range = function(start, stop, step) { if (arguments.length < 3) { @@ -1430,45 +1430,61 @@ return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant; } d3_selectionPrototype.classed = function(name, value) { - var names = d3_collapse(name).split(" "), n = names.length, i = -1; - if (arguments.length > 1) { - while (++i < n) d3_selection_classed.call(this, names[i], value); + if (arguments.length < 2) { + if ((value = typeof name) === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_classed(value, x[value]).apply(this, arguments); + }); + } + if (value === "string") { + var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1; + if (value = node.classList) { + while (++i < n) if (!value.contains(name[i])) return false; + } else { + value = node.className; + if (value.baseVal != null) value = value.baseVal; + while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false; + } + return true; + } + for (value in name) this.each(d3_selection_classed(value, name[value])); return this; - } else { - while (++i < n) if (!d3_selection_classed.call(this, names[i])) return false; - return true; } + return this.each(d3_selection_classed(name, value)); }; + function d3_selection_classedRe(name) { + return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g"); + } function d3_selection_classed(name, value) { - var re = new RegExp("(^|\\s+)" + d3.requote(name) + "(\\s+|$)", "g"); - if (arguments.length < 2) { - var node = this.node(); - if (c = node.classList) return c.contains(name); - var c = node.className; - re.lastIndex = 0; - return re.test(c.baseVal != null ? c.baseVal : c); - } - function classedAdd() { - if (c = this.classList) return c.add(name); - var c = this.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; - re.lastIndex = 0; - if (!re.test(cv)) { - cv = d3_collapse(cv + " " + name); - if (cb) c.baseVal = cv; else this.className = cv; - } - } - function classedRemove() { - if (c = this.classList) return c.remove(name); - var c = this.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; - if (cv) { - cv = d3_collapse(cv.replace(re, " ")); - if (cb) c.baseVal = cv; else this.className = cv; - } + name = name.trim().split(/\s+/).map(d3_selection_classedName); + var n = name.length; + function classedConstant() { + var i = -1; + while (++i < n) name[i](this, value); } function classedFunction() { - (value.apply(this, arguments) ? classedAdd : classedRemove).call(this); - } - return this.each(typeof value === "function" ? classedFunction : value ? classedAdd : classedRemove); + var i = -1, x = value.apply(this, arguments); + while (++i < n) name[i](this, x); + } + return typeof value === "function" ? classedFunction : classedConstant; + } + function d3_selection_classedName(name) { + var re = d3_selection_classedRe(name); + return function(node, value) { + if (c = node.classList) return value ? c.add(name) : c.remove(name); + var c = node.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; + if (value) { + re.lastIndex = 0; + if (!re.test(cv)) { + cv = d3_collapse(cv + " " + name); + if (cb) c.baseVal = cv; else node.className = cv; + } + } else if (cv) { + cv = d3_collapse(cv.replace(re, " ")); + if (cb) c.baseVal = cv; else node.className = cv; + } + }; } d3_selectionPrototype.style = function(name, value, priority) { var n = arguments.length; diff --git a/d3.v2.min.js b/d3.v2.min.js index 9965c36c44b3b..fdfa43abc77bd 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function 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i=[e,g],j=[f,h];b[a.region.l.index].push(i,j),b[a.region.r.index].push(i,j)}),b.map(function(b,c){var d=a[c][0],e=a[c][1];return b.forEach(function(a){a.angle=Math.atan2(a[0]-d,a[1]-e)}),b.sort(function(a,b){return a.angle-b.angle}).filter(function(a,c){return!c||a.angle-b[c-1].angle>1e-10})})};var fs={l:"r",r:"l"};d3.geom.delaunay=function(a){var b=a.map(function(){return[]}),c=[];return ft(a,function(c){b[c.region.l.index].push(a[c.region.r.index])}),b.forEach(function(b,d){var e=a[d],f=e[0],g=e[1];b.forEach(function(a){a.angle=Math.atan2(a[0]-f,a[1]-g)}),b.sort(function(a,b){return a.angle-b.angle});for(var h=0,i=b.length-1;h=g,j=b.y>=h,l=(j<<1)+i;a.leaf=!1,a=a.nodes[l]||(a.nodes[l]=fu()),i?c=g:e=g,j?d=h:f=h,k(a,b,c,d,e,f)}var f,g=-1,h=a.length;h&&isNaN(a[0].x)&&(a=a.map(fw));if(arguments.length<5)if(arguments.length===3)e=d=c,c=b;else{b=c=Infinity,d=e=-Infinity;while(++gd&&(d=f.x),f.y>e&&(e=f.y);var i=d-b,j=e-c;i>j?e=c+i:d=b+j}var m=fu();return 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this._.valueOf()},setDate:function(){fz.setUTCDate.apply(this._,arguments)},setDay:function(){fz.setUTCDay.apply(this._,arguments)},setFullYear:function(){fz.setUTCFullYear.apply(this._,arguments)},setHours:function(){fz.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){fz.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){fz.setUTCMinutes.apply(this._,arguments)},setMonth:function(){fz.setUTCMonth.apply(this._,arguments)},setSeconds:function(){fz.setUTCSeconds.apply(this._,arguments)},setTime:function(){fz.setTime.apply(this._,arguments)}};var fz=Date.prototype;d3.time.format=function(a){function c(c){var d=[],e=-1,f=0,g,h;while(++e=12?"PM":"AM"},S:function(a){return fB(a.getSeconds())},U:function(a){return fB(d3.time.sundayOfYear(a))},w:function(a){return a.getDay()},W:function(a){return fB(d3.time.mondayOfYear(a))},x:d3.time.format("%m/%d/%y"),X:d3.time.format("%H:%M:%S"),y:function(a){return fB(a.getFullYear()%100)},Y:function(a){return fD(a.getFullYear()%1e4)},Z:gf,"%":function(a){return"%"}},fG={a:fH,A:fI,b:fM,B:fO,c:fS,d:fZ,e:fZ,H:f$,I:f$,L:gb,m:fY,M:f_,p:gd,S:ga,x:fT,X:fU,y:fW,Y:fV},fJ=/^(?:sun|mon|tue|wed|thu|fri|sat)/i,fK=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i,fL=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],fN=d3.map({jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11}),fP=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,fQ=d3.map({january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11}),fR=["January","February","March","April","May","June","July","August","September","October","November","December"],gc=/\s*\d+/,ge=d3.map({am:0,pm:1});d3.time.format.utc=function(a){function c(a){try{fx=fy;var c=new fx;return c._=a,b(c)}finally{fx=Date}}var b=d3.time.format(a);return c.parse=function(a){try{fx=fy;var c=b.parse(a);return c&&c._}finally{fx=Date}},c.toString=b.toString,c};var gg=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gh:gg,gh.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gh.toString=gg.toString,d3.time.second=gi(function(a){return new fx(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gi(function(a){return new fx(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gi(function(a){var b=a.getTimezoneOffset()/60;return new fx((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=gi(function(a){var b=new fx(0,a.getMonth(),a.getDate());return b.setFullYear(a.getFullYear()),b},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b-(a.getTimezoneOffset()-b.getTimezoneOffset())*6e4)/864e5)},fL.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=gi(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gi(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gi(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gq=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gr=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gs=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gt=d3.scale.linear(),gu=gn(gs);gr.year=function(a,b){return gt.domain(a.map(gp)).ticks(b).map(go)},d3.time.scale=function(){return gk(d3.scale.linear(),gr,gu)};var gv=gr.map(function(a){return[a[0].utc,a[1]]}),gw=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gx=gn(gw);gv.year=function(a,b){return gt.domain(a.map(gz)).ticks(b).map(gy)},d3.time.scale.utc=function(){return gk(d3.scale.linear(),gv,gx)}})(); \ No newline at end of file diff --git a/src/core/collapse.js b/src/core/collapse.js index 734d3d55a8225..08adc3a69e755 100644 --- a/src/core/collapse.js +++ b/src/core/collapse.js @@ -1,3 +1,3 @@ function d3_collapse(s) { - return s.replace(/^\s+|\s+$/g, "").replace(/\s+/g, " "); + return s.trim().replace(/\s+/g, " "); } diff --git a/src/core/selection-attr.js b/src/core/selection-attr.js index 9682d6e2d85f3..fce87979e6d3b 100644 --- a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -3,7 +3,7 @@ d3_selectionPrototype.attr = function(name, value) { // For attr(function), the function must return an object for each element, // specifying the names and values of the attributes to set or remove. The - // values must be constants, not function. + // values must be constants, not functions. if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); @@ -19,8 +19,8 @@ d3_selectionPrototype.attr = function(name, value) { : value.getAttribute(name); } - // Otherwise, for attr(object), the object specifies the names and values of - // the attributes to set or remove. The values may be functions that are + // For attr(object), the object specifies the names and values of the + // attributes to set or remove. The values may be functions that are // evaluated for each element. for (value in name) this.each(d3_selection_attr(value, name[value])); return this; diff --git a/src/core/selection-classed.js b/src/core/selection-classed.js index 07cd4b2c4ca03..0561d9334e240 100644 --- a/src/core/selection-classed.js +++ b/src/core/selection-classed.js @@ -1,61 +1,87 @@ d3_selectionPrototype.classed = function(name, value) { - var names = d3_collapse(name).split(" "), - n = names.length, - i = -1; - if (arguments.length > 1) { - while (++i < n) d3_selection_classed.call(this, names[i], value); + if (arguments.length < 2) { + + // For classed(function), the function must return an object for each + // element, specifying the names of classes to add or remove. The values + // must be constants, not functions. + if ((value = typeof name) === "function") { + return this.each(function() { + var x = name.apply(this, arguments); + for (value in x) d3_selection_classed(value, x[value]).apply(this, arguments); + }); + } + + // For classed(string), return true only if the first node has the specified + // class or classes. Note that even if the browser supports DOMTokenList, it + // probably doesn't support it on SVG elements (which can be animated). + if (value === "string") { + var node = this.node(), + n = (name = name.trim().split(/^|\s+/g)).length, + i = -1; + if (value = node.classList) { + while (++i < n) if (!value.contains(name[i])) return false; + } else { + value = node.className; + if (value.baseVal != null) value = value.baseVal; + while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false; + } + return true; + } + + // For classed(object), the object specifies the names of classes to add or + // remove. The values may be functions that are evaluated for each element. + for (value in name) this.each(d3_selection_classed(value, name[value])); return this; - } else { - while (++i < n) if (!d3_selection_classed.call(this, names[i])) return false; - return true; } + + // Otherwise, both a name and a value are specified, and are handled as below. + return this.each(d3_selection_classed(name, value)); }; +function d3_selection_classedRe(name) { + return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g"); +} + +// Multiple class names are allowed (e.g., "foo bar"). function d3_selection_classed(name, value) { - var re = new RegExp("(^|\\s+)" + d3.requote(name) + "(\\s+|$)", "g"); + name = name.trim().split(/\s+/).map(d3_selection_classedName); + var n = name.length; - // If no value is specified, return the first value. - if (arguments.length < 2) { - var node = this.node(); - if (c = node.classList) return c.contains(name); - var c = node.className; - re.lastIndex = 0; - return re.test(c.baseVal != null ? c.baseVal : c); + function classedConstant() { + var i = -1; + while (++i < n) name[i](this, value); } - function classedAdd() { - if (c = this.classList) return c.add(name); - var c = this.className, - cb = c.baseVal != null, - cv = cb ? c.baseVal : c; - re.lastIndex = 0; - if (!re.test(cv)) { - cv = d3_collapse(cv + " " + name); - if (cb) c.baseVal = cv; - else this.className = cv; - } + // When the value is a function, the function is still evaluated only once per + // element even if there are multiple class names. + function classedFunction() { + var i = -1, x = value.apply(this, arguments); + while (++i < n) name[i](this, x); } - function classedRemove() { - if (c = this.classList) return c.remove(name); - var c = this.className, + return typeof value === "function" + ? classedFunction + : classedConstant; +} + +function d3_selection_classedName(name) { + var re = d3_selection_classedRe(name); + return function(node, value) { + if (c = node.classList) return value ? c.add(name) : c.remove(name); + var c = node.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; - if (cv) { + if (value) { + re.lastIndex = 0; + if (!re.test(cv)) { + cv = d3_collapse(cv + " " + name); + if (cb) c.baseVal = cv; + else node.className = cv; + } + } else if (cv) { cv = d3_collapse(cv.replace(re, " ")); if (cb) c.baseVal = cv; - else this.className = cv; + else node.className = cv; } - } - - function classedFunction() { - (value.apply(this, arguments) - ? classedAdd - : classedRemove).call(this); - } - - return this.each(typeof value === "function" - ? classedFunction : value - ? classedAdd - : classedRemove); + }; } diff --git a/src/core/selection-property.js b/src/core/selection-property.js index 60c3d7a7c195b..f13ec9b5c4cac 100644 --- a/src/core/selection-property.js +++ b/src/core/selection-property.js @@ -3,7 +3,7 @@ d3_selectionPrototype.property = function(name, value) { // For property(function), the function must return an object for each // element, specifying the names and values of the properties to set or - // remove. The values must be constants, not function. + // remove. The values must be constants, not functions. if ((value = typeof name) === "function") { return this.each(function() { var x = name.apply(this, arguments); @@ -14,9 +14,9 @@ d3_selectionPrototype.property = function(name, value) { // For property(string), return the property value for the first node. if (value === "string") return this.node()[name]; - // Otherwise, for property(object), the object specifies the names and - // values of the properties to set or remove. The values may be functions - // that are evaluated for each element. + // For property(object), the object specifies the names and values of the + // properties to set or remove. The values may be functions that are + // evaluated for each element. for (value in name) this.each(d3_selection_property(value, name[value])); return this; } diff --git a/src/core/selection-style.js b/src/core/selection-style.js index dd34e315b9424..0bc11924bac81 100644 --- a/src/core/selection-style.js +++ b/src/core/selection-style.js @@ -4,7 +4,7 @@ d3_selectionPrototype.style = function(name, value, priority) { // For style(function) or style(function, priority), the function must // return an object for each element, specifying the names and values of the - // styles to set or remove. The values must be constants, not function. + // styles to set or remove. The values must be constants, not functions. if ((priority = typeof name) === "function") { if (n < 2) value = ""; return this.each(function() { diff --git a/test/core/selection-classed-test.js b/test/core/selection-classed-test.js index 6cbf170f2fd43..aaaf8c4dd9da4 100644 --- a/test/core/selection-classed-test.js +++ b/test/core/selection-classed-test.js @@ -17,13 +17,6 @@ suite.addBatch({ body.classed("bar", true); assert.equal(document.body.className, "foo bar"); }, - "adds a missing class as a function": function(body) { - body.attr("class", null); - body.classed("foo", function() { return true; }); - assert.equal(document.body.className, "foo"); - body.classed("bar", function() { return true; }); - assert.equal(document.body.className, "foo bar"); - }, "removes an existing class as false": function(body) { body.attr("class", "bar foo"); body.classed("foo", false); @@ -31,13 +24,6 @@ suite.addBatch({ body.classed("bar", false); assert.equal(document.body.className, ""); }, - "removes an existing class as a function": function(body) { - body.attr("class", "bar foo"); - body.classed("foo", function() { return false; }); - assert.equal(document.body.className, "bar"); - body.classed("bar", function() { return false; }); - assert.equal(document.body.className, ""); - }, "preserves an existing class as true": function(body) { body.attr("class", "bar foo"); body.classed("foo", true); @@ -45,13 +31,6 @@ suite.addBatch({ body.classed("bar", true); assert.equal(document.body.className, "bar foo"); }, - "preserves an existing class as a function": function(body) { - body.attr("class", "bar foo"); - body.classed("foo", function() { return true; }); - assert.equal(document.body.className, "bar foo"); - body.classed("bar", function() { return true; }); - assert.equal(document.body.className, "bar foo"); - }, "preserves a missing class as false": function(body) { body.attr("class", "baz"); body.classed("foo", false); @@ -60,14 +39,6 @@ suite.addBatch({ body.classed("bar", false); assert.equal(document.body.className, ""); }, - "preserves a missing class as a function": function(body) { - body.attr("class", "baz"); - body.classed("foo", function() { return false; }); - assert.equal(document.body.className, "baz"); - body.attr("class", null); - body.classed("bar", function() { return false; }); - assert.equal(document.body.className, ""); - }, "gets an existing class": function(body) { body.attr("class", " foo\tbar baz"); assert.isTrue(body.classed("foo")); @@ -80,27 +51,120 @@ suite.addBatch({ assert.isFalse(body.classed("bare")); assert.isFalse(body.classed("rbaz")); }, - "returns the current selection": function(body) { - assert.isTrue(body.classed("foo", true) === body); + "accepts a name with whitespace, collapsing it": function(body) { + body.attr("class", null); + body.classed(" foo\t", true); + assert.equal(document.body.className, "foo"); + body.classed("\tfoo ", false); + assert.equal(document.body.className, ""); }, - "adds missing classes as true": function(body) { + "accepts a name with multiple classes separated by whitespace": function(body) { body.attr("class", null); body.classed("foo bar", true); assert.equal(document.body.className, "foo bar"); - }, - "gets existing classes": function(body) { - body.attr("class", " foo\tbar baz"); - assert.isTrue(body.classed("foo")); assert.isTrue(body.classed("foo bar")); - assert.isTrue(body.classed("bar baz")); - assert.isTrue(body.classed("foo bar baz")); - }, - "does not get missing classes": function(body) { - body.attr("class", " foo\tbar baz"); - assert.isFalse(body.classed("foob")); + assert.isTrue(body.classed("bar foo")); + assert.isFalse(body.classed("foo bar baz")); assert.isFalse(body.classed("foob bar")); - assert.isFalse(body.classed("bar baz blah")); - assert.isFalse(body.classed("foo bar baz moo")); + body.classed("bar foo", false); + assert.equal(document.body.className, ""); + }, + "accepts a silly class name with unsafe characters": function(body) { + body.attr("class", null); + body.classed("foo.bar", true); + assert.equal(document.body.className, "foo.bar"); + assert.isTrue(body.classed("foo.bar")); + assert.isFalse(body.classed("foo")); + assert.isFalse(body.classed("bar")); + body.classed("bar.foo", false); + assert.equal(document.body.className, "foo.bar"); + body.classed("foo.bar", false); + assert.equal(document.body.className, ""); + }, + "accepts a name with duplicate classes, ignoring them": function(body) { + body.attr("class", null); + body.classed(" foo\tfoo ", true); + assert.equal(document.body.className, "foo"); + body.classed("\tfoo foo ", false); + assert.equal(document.body.className, ""); + }, + "accepts a value function returning true or false": function(body) { + body.attr("class", null); + body.classed("foo", function() { return true; }); + assert.equal(document.body.className, "foo"); + body.classed("foo bar", function() { return true; }); + assert.equal(document.body.className, "foo bar"); + body.classed("foo", function() { return false; }); + assert.equal(document.body.className, "bar"); + }, + "accepts a value function returning returning an object containing true or false": function(body) { + body.attr("class", null); + body.classed(function() { return {foo: true}; }); + assert.equal(document.body.className, "foo"); + body.classed(function() { return {foo: true, bar: true}; }); + assert.equal(document.body.className, "foo bar"); + body.classed(function() { return {bar: false, foo: false}; }); + assert.equal(document.body.className, ""); + }, + "accepts a name object containing true or false": function(body) { + body.attr("class", null); + body.classed({foo: true}); + assert.equal(document.body.className, "foo"); + body.classed({bar: true, foo: false}); + assert.equal(document.body.className, "bar"); + }, + "accepts a name object containing a function returning true or false": function(body) { + body.attr("class", null); + body.classed({foo: function() { return true; }}); + assert.equal(document.body.className, "foo"); + }, + "accepts a name object containing a mix of functions and non-functions": function(body) { + body.attr("class", "foo"); + body.classed({foo: false, bar: function() { return true; }}); + assert.equal(document.body.className, "bar"); + }, + "the value may be truthy or falsey": function(body) { + body.attr("class", "foo"); + body.classed({foo: null, bar: function() { return 1; }}); + assert.equal(document.body.className, "bar"); + }, + "keys in the name object may contain whitespace": function(body) { + body.attr("class", null); + body.classed({" foo\t": function() { return true; }}); + assert.equal(document.body.className, "foo"); + body.attr("class", null); + body.classed(function() { return {"\tfoo ": true}; }); + assert.equal(document.body.className, "foo"); + }, + "keys in the name object may reference multiple classes": function(body) { + body.attr("class", null); + body.classed({"foo bar": function() { return true; }}); + assert.equal(document.body.className, "foo bar"); + body.attr("class", null); + body.classed(function() { return {"foo bar": true}; }); + assert.equal(document.body.className, "foo bar"); + }, + "keys in the name object may contain duplicates": function(body) { + body.attr("class", null); + body.classed({"foo foo": function() { return true; }}); + assert.equal(document.body.className, "foo"); + body.attr("class", null); + body.classed(function() { return {"foo foo": true}; }); + assert.equal(document.body.className, "foo"); + }, + "value functions are only evaluated once when used for multiple classes": function(body) { + var count = 0; + body.attr("class", null); + body.classed({"foo bar": function() { return ++count; }}); + assert.equal(document.body.className, "foo bar"); + assert.equal(count, 1); + body.attr("class", null); + body.classed(function() { return {"foo bar": count--}; }); + assert.equal(document.body.className, "foo bar"); + assert.equal(count, 0); + }, + "returns the current selection": function(body) { + assert.isTrue(body.classed("foo", true) === body); } } }); From 74596a90f7b5b9efa6041caad612ea0b82c03e9c Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 15:52:10 -0700 Subject: [PATCH 23/32] Remove support for functions that return maps. --- d3.v2.js | 38 +++++----------------------- d3.v2.min.js | 6 ++--- src/core/selection-attr.js | 30 ++++++++-------------- src/core/selection-classed.js | 12 +-------- src/core/selection-property.js | 12 +-------- src/core/selection-style.js | 18 +++---------- test/core/selection-attr-test.js | 11 -------- test/core/selection-classed-test.js | 19 -------------- test/core/selection-property-test.js | 10 -------- test/core/selection-style-test.js | 12 +-------- 10 files changed, 27 insertions(+), 141 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index f3d8250e19ed6..c898d43960f93 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1390,15 +1390,10 @@ } d3_selectionPrototype.attr = function(name, value) { if (arguments.length < 2) { - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); - }); - } - if (value === "string") { - value = this.node(); - return (name = d3.ns.qualify(name)).local ? value.getAttributeNS(name.space, name.local) : value.getAttribute(name); + if (typeof name === "string") { + var node = this.node(); + name = d3.ns.qualify(name); + return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name); } for (value in name) this.each(d3_selection_attr(value, name[value])); return this; @@ -1431,13 +1426,7 @@ } d3_selectionPrototype.classed = function(name, value) { if (arguments.length < 2) { - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_classed(value, x[value]).apply(this, arguments); - }); - } - if (value === "string") { + if (typeof name === "string") { var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1; if (value = node.classList) { while (++i < n) if (!value.contains(name[i])) return false; @@ -1489,14 +1478,7 @@ d3_selectionPrototype.style = function(name, value, priority) { var n = arguments.length; if (n < 3) { - if ((priority = typeof name) === "function") { - if (n < 2) value = ""; - return this.each(function() { - var x = name.apply(this, arguments); - for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); - }); - } - if (priority !== "string") { + if (typeof name !== "string") { if (n < 2) value = ""; for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); return this; @@ -1521,13 +1503,7 @@ } d3_selectionPrototype.property = function(name, value) { if (arguments.length < 2) { - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_property(value, x[value]).apply(this, arguments); - }); - } - if (value === "string") return this.node()[name]; + if (typeof name === "string") return this.node()[name]; for (value in name) this.each(d3_selection_property(value, name[value])); return this; } diff --git a/d3.v2.min.js b/d3.v2.min.js index fdfa43abc77bd..286d722857cab 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ (function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return 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gt.domain(a.map(gp)).ticks(b).map(go)},d3.time.scale=function(){return gk(d3.scale.linear(),gr,gu)};var gv=gr.map(function(a){return[a[0].utc,a[1]]}),gw=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gx=gn(gw);gv.year=function(a,b){return gt.domain(a.map(gz)).ticks(b).map(gy)},d3.time.scale.utc=function(){return gk(d3.scale.linear(),gv,gx)}})(); \ No newline at end of file diff --git a/src/core/selection-attr.js b/src/core/selection-attr.js index fce87979e6d3b..6375990db5a11 100644 --- a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -1,39 +1,29 @@ d3_selectionPrototype.attr = function(name, value) { if (arguments.length < 2) { - // For attr(function), the function must return an object for each element, - // specifying the names and values of the attributes to set or remove. The - // values must be constants, not functions. - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_attr(value, x[value]).apply(this, arguments); - }); - } - // For attr(string), return the attribute value for the first node. - if (value === "string") { - value = this.node(); - return (name = d3.ns.qualify(name)).local - ? value.getAttributeNS(name.space, name.local) - : value.getAttribute(name); + if (typeof name === "string") { + var node = this.node(); + name = d3.ns.qualify(name); + return name.local + ? node.getAttributeNS(name.space, name.local) + : node.getAttribute(name); } // For attr(object), the object specifies the names and values of the // attributes to set or remove. The values may be functions that are - // evaluated for each element. + // evaluated for each element, or nulls, or strings. for (value in name) this.each(d3_selection_attr(value, name[value])); return this; } - // Otherwise, both a name and a value are specified, and are handled as below. return this.each(d3_selection_attr(name, value)); }; function d3_selection_attr(name, value) { name = d3.ns.qualify(name); - // For attr(name, null), remove the attribute with the specified name. + // For attr(string, null), remove the attribute with the specified name. function attrNull() { this.removeAttribute(name); } @@ -41,7 +31,7 @@ function d3_selection_attr(name, value) { this.removeAttributeNS(name.space, name.local); } - // For attr(name, string), set the attribute with the specified name. + // For attr(string, string), set the attribute with the specified name. function attrConstant() { this.setAttribute(name, value); } @@ -49,7 +39,7 @@ function d3_selection_attr(name, value) { this.setAttributeNS(name.space, name.local, value); } - // For attr(name, function), evaluate the function for each element, and set + // For attr(string, function), evaluate the function for each element, and set // or remove the attribute as appropriate. function attrFunction() { var x = value.apply(this, arguments); diff --git a/src/core/selection-classed.js b/src/core/selection-classed.js index 0561d9334e240..3c00aa691deb7 100644 --- a/src/core/selection-classed.js +++ b/src/core/selection-classed.js @@ -1,20 +1,10 @@ d3_selectionPrototype.classed = function(name, value) { if (arguments.length < 2) { - // For classed(function), the function must return an object for each - // element, specifying the names of classes to add or remove. The values - // must be constants, not functions. - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_classed(value, x[value]).apply(this, arguments); - }); - } - // For classed(string), return true only if the first node has the specified // class or classes. Note that even if the browser supports DOMTokenList, it // probably doesn't support it on SVG elements (which can be animated). - if (value === "string") { + if (typeof name === "string") { var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1; diff --git a/src/core/selection-property.js b/src/core/selection-property.js index f13ec9b5c4cac..9f72f320a944d 100644 --- a/src/core/selection-property.js +++ b/src/core/selection-property.js @@ -1,18 +1,8 @@ d3_selectionPrototype.property = function(name, value) { if (arguments.length < 2) { - // For property(function), the function must return an object for each - // element, specifying the names and values of the properties to set or - // remove. The values must be constants, not functions. - if ((value = typeof name) === "function") { - return this.each(function() { - var x = name.apply(this, arguments); - for (value in x) d3_selection_property(value, x[value]).apply(this, arguments); - }); - } - // For property(string), return the property value for the first node. - if (value === "string") return this.node()[name]; + if (typeof name === "string") return this.node()[name]; // For property(object), the object specifies the names and values of the // properties to set or remove. The values may be functions that are diff --git a/src/core/selection-style.js b/src/core/selection-style.js index 0bc11924bac81..5a22f62fe89cf 100644 --- a/src/core/selection-style.js +++ b/src/core/selection-style.js @@ -2,21 +2,10 @@ d3_selectionPrototype.style = function(name, value, priority) { var n = arguments.length; if (n < 3) { - // For style(function) or style(function, priority), the function must - // return an object for each element, specifying the names and values of the - // styles to set or remove. The values must be constants, not functions. - if ((priority = typeof name) === "function") { - if (n < 2) value = ""; - return this.each(function() { - var x = name.apply(this, arguments); - for (priority in x) d3_selection_style(priority, x[priority], value).apply(this, arguments); - }); - } - - // For style(object) or style(object, priority), the object specifies the + // For style(object) or style(object, string), the object specifies the // names and values of the attributes to set or remove. The values may be // functions that are evaluated for each element. - if (priority !== "string") { + if (typeof name !== "string") { if (n < 2) value = ""; for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); return this; @@ -27,7 +16,8 @@ d3_selectionPrototype.style = function(name, value, priority) { .getComputedStyle(this.node(), null) .getPropertyValue(name); - // For style(name, value), use the default priority. + // For style(string, string) or style(string, function), use the default + // priority. The priority is ignored for style(string, null). priority = ""; } diff --git a/test/core/selection-attr-test.js b/test/core/selection-attr-test.js index 4424d3fffeeef..83855b8ec1bf0 100644 --- a/test/core/selection-attr-test.js +++ b/test/core/selection-attr-test.js @@ -47,10 +47,6 @@ suite.addBatch({ body.data(["orange"]).attr({"xlink:href": function(d, i) { return d + "-" + i + ".png"; }}); assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "orange-0.png"); }, - "sets attributes as a function that returns a map": function(body) { - body.data(["red"]).attr(function(d, i) { return {"xlink:href": d + "-" + i + ".png"}; }); - assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), "red-0.png"); - }, "gets an attribute value": function(body) { document.body.setAttribute("bgcolor", "yellow"); assert.equal(body.attr("bgcolor"), "yellow"); @@ -89,13 +85,6 @@ suite.addBatch({ assert.equal(document.body.getAttribute("bgcolor"), ""); assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), ""); }, - "removes attributes as a function that returns a map of null": function(body) { - document.body.setAttribute("bgcolor", "white"); - document.body.setAttributeNS("http://www.w3.org/1999/xlink", "href", "foo.png"); - body.attr(function() { return {bgcolor: null, "xlink:href": null}; }); - assert.equal(document.body.getAttribute("bgcolor"), ""); - assert.equal(document.body.getAttributeNS("http://www.w3.org/1999/xlink", "href"), ""); - }, "returns the current selection": function(body) { assert.isTrue(body.attr("foo", "bar") === body); } diff --git a/test/core/selection-classed-test.js b/test/core/selection-classed-test.js index aaaf8c4dd9da4..3317a41f181ac 100644 --- a/test/core/selection-classed-test.js +++ b/test/core/selection-classed-test.js @@ -97,15 +97,6 @@ suite.addBatch({ body.classed("foo", function() { return false; }); assert.equal(document.body.className, "bar"); }, - "accepts a value function returning returning an object containing true or false": function(body) { - body.attr("class", null); - body.classed(function() { return {foo: true}; }); - assert.equal(document.body.className, "foo"); - body.classed(function() { return {foo: true, bar: true}; }); - assert.equal(document.body.className, "foo bar"); - body.classed(function() { return {bar: false, foo: false}; }); - assert.equal(document.body.className, ""); - }, "accepts a name object containing true or false": function(body) { body.attr("class", null); body.classed({foo: true}); @@ -133,24 +124,18 @@ suite.addBatch({ body.classed({" foo\t": function() { return true; }}); assert.equal(document.body.className, "foo"); body.attr("class", null); - body.classed(function() { return {"\tfoo ": true}; }); - assert.equal(document.body.className, "foo"); }, "keys in the name object may reference multiple classes": function(body) { body.attr("class", null); body.classed({"foo bar": function() { return true; }}); assert.equal(document.body.className, "foo bar"); body.attr("class", null); - body.classed(function() { return {"foo bar": true}; }); - assert.equal(document.body.className, "foo bar"); }, "keys in the name object may contain duplicates": function(body) { body.attr("class", null); body.classed({"foo foo": function() { return true; }}); assert.equal(document.body.className, "foo"); body.attr("class", null); - body.classed(function() { return {"foo foo": true}; }); - assert.equal(document.body.className, "foo"); }, "value functions are only evaluated once when used for multiple classes": function(body) { var count = 0; @@ -158,10 +143,6 @@ suite.addBatch({ body.classed({"foo bar": function() { return ++count; }}); assert.equal(document.body.className, "foo bar"); assert.equal(count, 1); - body.attr("class", null); - body.classed(function() { return {"foo bar": count--}; }); - assert.equal(document.body.className, "foo bar"); - assert.equal(count, 0); }, "returns the current selection": function(body) { assert.isTrue(body.classed("foo", true) === body); diff --git a/test/core/selection-property-test.js b/test/core/selection-property-test.js index 4c425070528ee..9a4eff6df0e13 100644 --- a/test/core/selection-property-test.js +++ b/test/core/selection-property-test.js @@ -32,11 +32,6 @@ suite.addBatch({ assert.equal(document.body.bgcolor, "cyan"); assert.equal(document.body.opacity, 0); }, - "sets properties as a function that returns a map": function(body) { - body.data([.14]).property(function(d, i) { return {bgcolor: "black", opacity: d}; }); - assert.equal(document.body.bgcolor, "black"); - assert.equal(document.body.opacity, .14); - }, "gets a property value": function(body) { document.body.bgcolor = "yellow"; assert.equal(body.property("bgcolor"), "yellow"); @@ -59,11 +54,6 @@ suite.addBatch({ body.property({bgcolor: function() {}}); assert.isFalse("bgcolor" in document.body); }, - "removes properties as a function that returns a map of nulls": function(body) { - document.body.bgcolor = "red"; - body.property(function() { return {bgcolor: null}; }); - assert.isFalse("bgcolor" in document.body); - }, "returns the current selection": function(body) { assert.isTrue(body.property("bgcolor", "yellow") === body); } diff --git a/test/core/selection-style-test.js b/test/core/selection-style-test.js index 4d0077eeb3cff..c16d5c9417e00 100644 --- a/test/core/selection-style-test.js +++ b/test/core/selection-style-test.js @@ -32,11 +32,6 @@ suite.addBatch({ assert.equal(document.body.style["background-color"], "orange"); assert.equal(document.body.style["opacity"], "0"); }, - "sets properties as a function that returns a map": function(body) { - body.data([.5]).style(function(d, i) { return {"background-color": "green", opacity: d}; }); - assert.equal(document.body.style["background-color"], "green"); - assert.equal(document.body.style["opacity"], "0.5"); - }, "gets a property value": function(body) { document.body.style.setProperty("background-color", "yellow", ""); assert.equal(body.style("background-color"), "yellow"); @@ -46,7 +41,7 @@ suite.addBatch({ assert.equal(document.body.style.getPropertyPriority("background-color"), "important"); body.style({opacity: .52}, "important"); assert.equal(document.body.style.getPropertyPriority("opacity"), "important"); - body.style(function() { return {visibility: "visible"}; }, "important"); + body.style({visibility: function() { return "visible"; }}, "important"); assert.equal(document.body.style.getPropertyPriority("visibility"), "important"); }, "removes a property as null": function(body) { @@ -67,11 +62,6 @@ suite.addBatch({ body.style({"background-color": function() {}}); assert.equal(body.style("background-color"), ""); }, - "removes properties as a function that returns a map of nulls": function(body) { - document.body.style.setProperty("background-color", "purple"); - body.style(function() { return {"background-color": null}; }); - assert.equal(body.style("background-color"), ""); - }, "returns the current selection": function(body) { assert.isTrue(body.style("background-color", "green") === body); } From 07f72be0aa818da05fb597effa391de82e2bcb36 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 16:29:04 -0700 Subject: [PATCH 24/32] Multi-value map support for on. --- d3.v2.js | 44 +++++++++++++++-------- d3.v2.min.js | 8 ++--- src/core/selection-attr.js | 2 +- src/core/selection-on.js | 65 +++++++++++++++++++++------------- src/core/selection-style.js | 3 +- test/core/selection-on-test.js | 12 ++++++- 6 files changed, 87 insertions(+), 47 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index c898d43960f93..4080b29ecc8ad 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1705,21 +1705,34 @@ }; } d3_selectionPrototype.on = function(type, listener, capture) { - if (arguments.length < 3) capture = false; + var n = arguments.length; + if (n < 3) { + if (typeof type !== "string") { + if (n < 2) listener = false; + for (capture in type) this.each(d3_selection_on(capture, type[capture], listener)); + return this; + } + if (n < 2) return (n = this.node()["__on" + type]) && n._; + capture = false; + } + return this.each(d3_selection_on(type, listener, capture)); + }; + function d3_selection_on(type, listener, capture) { var name = "__on" + type, i = type.indexOf("."); if (i > 0) type = type.substring(0, i); - if (arguments.length < 2) return (i = this.node()[name]) && i._; - return this.each(function() { - var node = this, args = arguments, o = node[name]; - if (o) { - node.removeEventListener(type, o, o.$); - delete node[name]; - } - if (listener) { - node.addEventListener(type, node[name] = l, l.$ = capture); - l._ = listener; - } - function l(e) { + function onRemove() { + var wrapper = this[name]; + if (wrapper) { + this.removeEventListener(type, wrapper, wrapper.$); + delete this[name]; + } + } + function onAdd() { + var node = this, args = arguments; + onRemove.call(this); + this.addEventListener(type, this[name] = wrapper, wrapper.$ = capture); + wrapper._ = listener; + function wrapper(e) { var o = d3.event; d3.event = e; args[0] = node.__data__; @@ -1729,8 +1742,9 @@ d3.event = o; } } - }); - }; + } + return listener ? onAdd : onRemove; + } d3_selectionPrototype.each = function(callback) { return d3_selection_each(this, function(node, i, j) { callback.call(node, node.__data__, i, j); diff --git a/d3.v2.min.js b/d3.v2.min.js index 286d722857cab..abb1d66bbc2d1 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return 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a/src/core/selection-attr.js +++ b/src/core/selection-attr.js @@ -12,7 +12,7 @@ d3_selectionPrototype.attr = function(name, value) { // For attr(object), the object specifies the names and values of the // attributes to set or remove. The values may be functions that are - // evaluated for each element, or nulls, or strings. + // evaluated for each element. for (value in name) this.each(d3_selection_attr(value, name[value])); return this; } diff --git a/src/core/selection-on.js b/src/core/selection-on.js index ca8e04362e6c2..e838e9ae3fd65 100644 --- a/src/core/selection-on.js +++ b/src/core/selection-on.js @@ -1,35 +1,48 @@ -// type can be namespaced, e.g., "click.foo" -// listener can be null for removal d3_selectionPrototype.on = function(type, listener, capture) { - if (arguments.length < 3) capture = false; + var n = arguments.length; + if (n < 3) { - // parse the type specifier + // For on(object) or on(object, boolean), the object specifies the event + // types and listeners to add or remove. The optional boolean specifies + // whether the listener captures events. + if (typeof type !== "string") { + if (n < 2) listener = false; + for (capture in type) this.each(d3_selection_on(capture, type[capture], listener)); + return this; + } + + // For on(string), return the listener for the first node. + if (n < 2) return (n = this.node()["__on" + type]) && n._; + + // For on(string, function), use the default capture. + capture = false; + } + + // Otherwise, a type, listener and capture are specified, and handled as below. + return this.each(d3_selection_on(type, listener, capture)); +}; + +function d3_selection_on(type, listener, capture) { var name = "__on" + type, i = type.indexOf("."); if (i > 0) type = type.substring(0, i); - // if called with only one argument, return the current listener - if (arguments.length < 2) return (i = this.node()[name]) && i._; + function onRemove() { + var wrapper = this[name]; + if (wrapper) { + this.removeEventListener(type, wrapper, wrapper.$); + delete this[name]; + } + } - // remove the old event listener, and add the new event listener - return this.each(function() { + function onAdd() { var node = this, - args = arguments, - o = node[name]; - - // remove the old listener, if any (using the previously-set capture) - if (o) { - node.removeEventListener(type, o, o.$); - delete node[name]; - } + args = arguments; - // add the new listener, if any (remembering the capture flag) - if (listener) { - node.addEventListener(type, node[name] = l, l.$ = capture); - l._ = listener; // stash the unwrapped listener for get - } + onRemove.call(this); + this.addEventListener(type, this[name] = wrapper, wrapper.$ = capture); + wrapper._ = listener; - // wrapped event listener that propagates data changes - function l(e) { + function wrapper(e) { var o = d3.event; // Events can be reentrant (e.g., focus). d3.event = e; args[0] = node.__data__; @@ -39,5 +52,7 @@ d3_selectionPrototype.on = function(type, listener, capture) { d3.event = o; } } - }); -}; + } + + return listener ? onAdd : onRemove; +} diff --git a/src/core/selection-style.js b/src/core/selection-style.js index 5a22f62fe89cf..13223ed15a269 100644 --- a/src/core/selection-style.js +++ b/src/core/selection-style.js @@ -4,7 +4,8 @@ d3_selectionPrototype.style = function(name, value, priority) { // For style(object) or style(object, string), the object specifies the // names and values of the attributes to set or remove. The values may be - // functions that are evaluated for each element. + // functions that are evaluated for each element. The optional string + // specifies the priority. if (typeof name !== "string") { if (n < 2) value = ""; for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); diff --git a/test/core/selection-on-test.js b/test/core/selection-on-test.js index 242590cd14c27..6c114c6cb0d1f 100644 --- a/test/core/selection-on-test.js +++ b/test/core/selection-on-test.js @@ -48,11 +48,21 @@ suite.addBatch({ "observes the specified namespace": function(body) { var form = body.append("form"), foo = 0, bar = 0; form.on("submit.foo", function() { ++foo; }); - form.on("submit.bar", function() { ++bar; }); + form.on({"submit.bar": function() { ++bar; }}); form.append("input").attr("type", "submit").node().click(); assert.equal(foo, 1); assert.equal(bar, 1); }, + "can register listeners as a map": function(body) { + var form = body.append("form"), count = 0, fail = 0; + form.on({submit: function() { ++fail; }}); + form.on({submit: function() { ++count; }}); + form.append("input").attr("type", "submit").node().click(); + assert.equal(count, 1); + assert.equal(fail, 0); + form.on({submit: null}); + assert.isUndefined(form.on("submit")); + }, /* Not really sure how to test this one… "observes the specified capture flag": function(body) { }, From 48570c61bad7bc102ff5b2b2d4b9553ecf8a7050 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Sun, 5 Aug 2012 16:39:11 -0700 Subject: [PATCH 25/32] Multi-value map support for transitions. --- d3.v2.js | 14 +++++++++++++- d3.v2.min.js | 6 +++--- src/core/transition-attr.js | 9 +++++++++ src/core/transition-style.js | 20 +++++++++++++++++++- 4 files changed, 44 insertions(+), 5 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 4080b29ecc8ad..d90b93e259a17 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1961,6 +1961,10 @@ return d3_transition(subgroups, this.id, this.time).ease(this.ease()); }; d3_transitionPrototype.attr = function(name, value) { + if (arguments.length < 2) { + for (value in name) this.attrTween(value, d3_transitionTween(value, name[value])); + return this; + } return this.attrTween(name, d3_transitionTween(name, value)); }; d3_transitionPrototype.attrTween = function(nameNS, tween) { @@ -1980,7 +1984,15 @@ return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); }; d3_transitionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; + var n = arguments.length; + if (n < 3) { + if (typeof name !== "string") { + if (n < 2) value = ""; + for (priority in name) this.styleTween(priority, d3_transitionTween(priority, name[priority]), value); + return this; + } + priority = ""; + } return this.styleTween(name, d3_transitionTween(name, value), priority); }; d3_transitionPrototype.styleTween = function(name, tween, priority) { diff --git a/d3.v2.min.js b/d3.v2.min.js index abb1d66bbc2d1..f59b2248e593c 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ (function(){function d(a,b){try{for(var c in 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c&&c._}finally{fy=Date}},c.toString=b.toString,c};var gh=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gi:gh,gi.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gi.toString=gh.toString,d3.time.second=gj(function(a){return new fy(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gj(function(a){return new fy(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gj(function(a){var b=a.getTimezoneOffset()/60;return new fy((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=gj(function(a){var b=new fy(0,a.getMonth(),a.getDate());return b.setFullYear(a.getFullYear()),b},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b-(a.getTimezoneOffset()-b.getTimezoneOffset())*6e4)/864e5)},fM.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=gj(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gj(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gj(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gr=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gs=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gt=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gu=d3.scale.linear(),gv=go(gt);gs.year=function(a,b){return gu.domain(a.map(gq)).ticks(b).map(gp)},d3.time.scale=function(){return gl(d3.scale.linear(),gs,gv)};var gw=gs.map(function(a){return[a[0].utc,a[1]]}),gx=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gy=go(gx);gw.year=function(a,b){return gu.domain(a.map(gA)).ticks(b).map(gz)},d3.time.scale.utc=function(){return gl(d3.scale.linear(),gw,gy)}})(); \ No newline at end of file diff --git a/src/core/transition-attr.js b/src/core/transition-attr.js index f25c80d0ac362..ab7e729e43f1f 100644 --- a/src/core/transition-attr.js +++ b/src/core/transition-attr.js @@ -1,4 +1,13 @@ d3_transitionPrototype.attr = function(name, value) { + if (arguments.length < 2) { + + // For attr(object), the object specifies the names and values of the + // attributes to transition. The values may be functions that are + // evaluated for each element. + for (value in name) this.attrTween(value, d3_transitionTween(value, name[value])); + return this; + } + return this.attrTween(name, d3_transitionTween(name, value)); }; diff --git a/src/core/transition-style.js b/src/core/transition-style.js index 106313c4140b1..e2e892d361077 100644 --- a/src/core/transition-style.js +++ b/src/core/transition-style.js @@ -1,5 +1,23 @@ d3_transitionPrototype.style = function(name, value, priority) { - if (arguments.length < 3) priority = ""; + var n = arguments.length; + if (n < 3) { + + // For style(object) or style(object, string), the object specifies the + // names and values of the attributes to set or remove. The values may be + // functions that are evaluated for each element. The optional string + // specifies the priority. + if (typeof name !== "string") { + if (n < 2) value = ""; + for (priority in name) this.styleTween(priority, d3_transitionTween(priority, name[priority]), value); + return this; + } + + // For style(string, string) or style(string, function), use the default + // priority. The priority is ignored for style(string, null). + priority = ""; + } + + // Otherwise, a name, value and priority are specified, and handled as below. return this.styleTween(name, d3_transitionTween(name, value), priority); }; From d6d2792b53d90b041f840611d0a84bf6e0cf52fc Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Tue, 7 Aug 2012 12:19:18 -0700 Subject: [PATCH 26/32] Allow static localization of d3.time.format. You can now build a locale-specific version of d3.time.format. For example, LANG=fr_FR make will pull strings from the time/format-fr_FR.js file, rather than en_US. --- Makefile | 2 ++ d3.v2.js | 70 +++++++++++++++++++--------------------- d3.v2.min.js | 6 ++-- src/time/format-en_US.js | 15 +++++++++ src/time/format-fr_FR.js | 15 +++++++++ src/time/format.js | 60 +++------------------------------- src/time/week.js | 2 +- 7 files changed, 75 insertions(+), 95 deletions(-) create mode 100644 src/time/format-en_US.js create mode 100644 src/time/format-fr_FR.js diff --git a/Makefile b/Makefile index 8dea7465da792..d0fadb4606eca 100644 --- a/Makefile +++ b/Makefile @@ -4,6 +4,7 @@ NODE_PATH ?= ./node_modules JS_COMPILER = $(NODE_PATH)/uglify-js/bin/uglifyjs JS_BEAUTIFIER = $(NODE_PATH)/uglify-js/bin/uglifyjs -b -i 2 -nm -ns JS_TESTER = $(NODE_PATH)/vows/bin/vows +LOCALE ?= en_US all: \ d3.v2.js \ @@ -195,6 +196,7 @@ d3.csv.js: \ d3.time.js: \ src/time/time.js \ + src/time/format-$(LOCALE).js \ src/time/format.js \ src/time/format-utc.js \ src/time/format-iso.js \ diff --git a/d3.v2.js b/d3.v2.js index a716f1c2f1153..3fb52b461798c 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -6340,6 +6340,35 @@ } }; var d3_time_prototype = Date.prototype; + var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", d3_time_formatDate = "%m/%d/%y", d3_time_formatTime = "%H:%M:%S"; + var d3_time_weekdays = d3_time_weekdaySymbols, d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i; + var d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig, d3_time_monthAbbrevLookup = d3.map({ + jan: 0, + feb: 1, + mar: 2, + apr: 3, + may: 4, + jun: 5, + jul: 6, + aug: 7, + sep: 8, + oct: 9, + nov: 10, + dec: 11 + }), d3_time_monthLookup = d3.map({ + january: 0, + february: 1, + march: 2, + april: 3, + may: 4, + june: 5, + july: 6, + august: 7, + september: 8, + october: 9, + november: 10, + december: 11 + }); d3.time.format = function(template) { var n = template.length; function format(date) { @@ -6389,7 +6418,7 @@ } return j; } - var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"); + var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"), d3_time_weekdaySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; var d3_time_formats = { a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); @@ -6403,7 +6432,7 @@ B: function(d) { return d3_time_months[d.getMonth()]; }, - c: d3.time.format("%a %b %e %H:%M:%S %Y"), + c: d3.time.format(d3_time_formatDateTime), d: function(d) { return d3_time_zfill2(d.getDate()); }, @@ -6443,8 +6472,8 @@ W: function(d) { return d3_time_zfill2(d3.time.mondayOfYear(d)); }, - x: d3.time.format("%m/%d/%y"), - X: d3.time.format("%H:%M:%S"), + x: d3.time.format(d3_time_formatDate), + X: d3.time.format(d3_time_formatTime), y: function(d) { return d3_time_zfill2(d.getFullYear() % 100); }, @@ -6484,46 +6513,15 @@ var n = d3_time_weekdayRe.exec(string.substring(i, i + 10)); return n ? i += n[0].length : -1; } - var d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i, d3_time_weekdays = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; function d3_time_parseMonthAbbrev(date, string, i) { var n = d3_time_monthAbbrevLookup.get(string.substring(i, i += 3).toLowerCase()); return n == null ? -1 : (date.m = n, i); } - var d3_time_monthAbbrevLookup = d3.map({ - jan: 0, - feb: 1, - mar: 2, - apr: 3, - may: 4, - jun: 5, - jul: 6, - aug: 7, - sep: 8, - oct: 9, - nov: 10, - dec: 11 - }); function d3_time_parseMonth(date, string, i) { d3_time_monthRe.lastIndex = 0; var n = d3_time_monthRe.exec(string.substring(i, i + 12)); return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } - var d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig; - var d3_time_monthLookup = d3.map({ - january: 0, - february: 1, - march: 2, - april: 3, - may: 4, - june: 5, - july: 6, - august: 7, - september: 8, - october: 9, - november: 10, - december: 11 - }); - var d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ]; function d3_time_parseLocaleFull(date, string, i) { return d3_time_parse(date, d3_time_formats.c.toString(), string, i); } @@ -6726,7 +6724,7 @@ var year = d3.time.year(date); return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5); }; - d3_time_weekdays.forEach(function(day, i) { + d3_time_weekdaySymbols.forEach(function(day, i) { day = day.toLowerCase(); i = 7 - i; var interval = d3.time[day] = 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fu=Date.prototype,fv="%a %b %e %H:%M:%S %Y",fw="%m/%d/%y",fx="%H:%M:%S",fy=fK,fz=/^(?:sun|mon|tue|wed|thu|fri|sat)/i,fA=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i,fB=["January","February","March","April","May","June","July","August","September","October","November","December"],fC=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,fD=d3.map({jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11}),fE=d3.map({january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11});d3.time.format=function(a){function c(c){var d=[],e=-1,f=0,g,h;while(++e=12?"PM":"AM"},S:function(a){return fG(a.getSeconds())},U:function(a){return fG(d3.time.sundayOfYear(a))},w:function(a){return a.getDay()},W:function(a){return fG(d3.time.mondayOfYear(a))},x:d3.time.format(fw),X:d3.time.format(fx),y:function(a){return fG(a.getFullYear()%100)},Y:function(a){return fI(a.getFullYear()%1e4)},Z:ge,"%":function(a){return"%"}},fM={a:fN,A:fO,b:fP,B:fQ,c:fR,d:fY,e:fY,H:fZ,I:fZ,L:ga,m:fX,M:f$,p:gc,S:f_,x:fS,X:fT,y:fV,Y:fU},gb=/\s*\d+/,gd=d3.map({am:0,pm:1});d3.time.format.utc=function(a){function c(a){try{fs=ft;var c=new fs;return c._=a,b(c)}finally{fs=Date}}var b=d3.time.format(a);return c.parse=function(a){try{fs=ft;var c=b.parse(a);return c&&c._}finally{fs=Date}},c.toString=b.toString,c};var gf=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gg:gf,gg.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gg.toString=gf.toString,d3.time.second=gh(function(a){return new fs(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gh(function(a){return new fs(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gh(function(a){var b=a.getTimezoneOffset()/60;return new fs((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=gh(function(a){var b=new fs(0,a.getMonth(),a.getDate());return b.setFullYear(a.getFullYear()),b},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b-(a.getTimezoneOffset()-b.getTimezoneOffset())*6e4)/864e5)},fK.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=gh(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gh(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gh(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gp=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gq=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gr=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gs=d3.scale.linear(),gt=gm(gr);gq.year=function(a,b){return gs.domain(a.map(go)).ticks(b).map(gn)},d3.time.scale=function(){return gj(d3.scale.linear(),gq,gt)};var gu=gq.map(function(a){return[a[0].utc,a[1]]}),gv=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gw=gm(gv);gu.year=function(a,b){return gs.domain(a.map(gy)).ticks(b).map(gx)},d3.time.scale.utc=function(){return gj(d3.scale.linear(),gu,gw)}})(); \ No newline at end of file diff --git a/src/time/format-en_US.js b/src/time/format-en_US.js new file mode 100644 index 0000000000000..a49138787d82d --- /dev/null +++ b/src/time/format-en_US.js @@ -0,0 +1,15 @@ +// The date and time format (%c), date format (%x) and time format (%X). +var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", + d3_time_formatDate = "%m/%d/%y", + d3_time_formatTime = "%H:%M:%S"; + +// The weekday names. Abbreviations MUST be three characters. +var d3_time_weekdays = d3_time_weekdaySymbols, + d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, + d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i; + +// The month names. Abbreviations MUST be three characters. +var d3_time_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], + d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig, + d3_time_monthAbbrevLookup = d3.map({jan: 0, feb: 1, mar: 2, apr: 3, may: 4, jun: 5, jul: 6, aug: 7, sep: 8, oct: 9, nov: 10, dec: 11}), + d3_time_monthLookup = d3.map({january: 0, february: 1, march: 2, april: 3, may: 4, june: 5, july: 6, august: 7, september: 8, october: 9, november: 10, december: 11}); diff --git a/src/time/format-fr_FR.js b/src/time/format-fr_FR.js new file mode 100644 index 0000000000000..b08e9e8504c18 --- /dev/null +++ b/src/time/format-fr_FR.js @@ -0,0 +1,15 @@ +// The date and time format (%c), date format (%x) and time format (%X). +var d3_time_formatDateTime = "%a %e %b %H:%M:%S %Y", + d3_time_formatDate = "%d.%m.%y", + d3_time_formatTime = "%H:%M:%S"; + +// The weekday names. Abbreviations MUST be three characters. +var d3_time_weekdays = ["dimanche", "lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi"], + d3_time_weekdayAbbrevRe = /^(?:dim|lun|mar|mer|jeu|ven|sam)/i, + d3_time_weekdayRe = /^(?:dimanche|lundi|mardi|mercredi|jeudi|vendredi|samedi)/i; + +// The month names. Abbreviations MUST be three characters. +var d3_time_months = ["janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre"], + d3_time_monthRe = /^(?:janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i, + d3_time_monthAbbrevLookup = d3.map({jan: 0, fév: 1, mar: 2, avr: 3, mai: 4, jun: 5, jul: 6, aoû: 7, sep: 8, oct: 9, nov: 10, déc: 11}), + d3_time_monthLookup = d3.map({janvier: 0, février: 1, mars: 2, avril: 3, mai: 4, juin: 5, juillet: 6, août: 7, septembre: 8, octobre: 9, novembre: 10, décembre: 11}); diff --git a/src/time/format.js b/src/time/format.js index d2f080833abce..2a8f9b29ffcda 100644 --- a/src/time/format.js +++ b/src/time/format.js @@ -63,14 +63,15 @@ function d3_time_parse(date, template, string, j) { var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), - d3_time_sfill2 = d3.format("2d"); + d3_time_sfill2 = d3.format("2d"), + d3_time_weekdaySymbols = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; var d3_time_formats = { a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); }, A: function(d) { return d3_time_weekdays[d.getDay()]; }, b: function(d) { return d3_time_months[d.getMonth()].substring(0, 3); }, B: function(d) { return d3_time_months[d.getMonth()]; }, - c: d3.time.format("%a %b %e %H:%M:%S %Y"), + c: d3.time.format(d3_time_formatDateTime), d: function(d) { return d3_time_zfill2(d.getDate()); }, e: function(d) { return d3_time_sfill2(d.getDate()); }, H: function(d) { return d3_time_zfill2(d.getHours()); }, @@ -84,8 +85,8 @@ var d3_time_formats = { U: function(d) { return d3_time_zfill2(d3.time.sundayOfYear(d)); }, w: function(d) { return d.getDay(); }, W: function(d) { return d3_time_zfill2(d3.time.mondayOfYear(d)); }, - x: d3.time.format("%m/%d/%y"), - X: d3.time.format("%H:%M:%S"), + x: d3.time.format(d3_time_formatDate), + X: d3.time.format(d3_time_formatTime), y: function(d) { return d3_time_zfill2(d.getFullYear() % 100); }, Y: function(d) { return d3_time_zfill4(d.getFullYear() % 10000); }, Z: d3_time_zone, @@ -132,68 +133,17 @@ function d3_time_parseWeekday(date, string, i) { return n ? i += n[0].length : -1; } -var d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, - d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i, - d3_time_weekdays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; - function d3_time_parseMonthAbbrev(date, string, i) { var n = d3_time_monthAbbrevLookup.get(string.substring(i, i += 3).toLowerCase()); return n == null ? -1 : (date.m = n, i); } -var d3_time_monthAbbrevLookup = d3.map({ - jan: 0, - feb: 1, - mar: 2, - apr: 3, - may: 4, - jun: 5, - jul: 6, - aug: 7, - sep: 8, - oct: 9, - nov: 10, - dec: 11 -}); - function d3_time_parseMonth(date, string, i) { d3_time_monthRe.lastIndex = 0; var n = d3_time_monthRe.exec(string.substring(i, i + 12)); return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } -var d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig; - -var d3_time_monthLookup = d3.map({ - january: 0, - february: 1, - march: 2, - april: 3, - may: 4, - june: 5, - july: 6, - august: 7, - september: 8, - october: 9, - november: 10, - december: 11 -}); - -var d3_time_months = [ - "January", - "February", - "March", - "April", - "May", - "June", - "July", - "August", - "September", - "October", - "November", - "December" -]; - function d3_time_parseLocaleFull(date, string, i) { return d3_time_parse(date, d3_time_formats.c.toString(), string, i); } diff --git a/src/time/week.js b/src/time/week.js index 4d3ddf835c067..54754a23d71d3 100644 --- a/src/time/week.js +++ b/src/time/week.js @@ -1,4 +1,4 @@ -d3_time_weekdays.forEach(function(day, i) { +d3_time_weekdaySymbols.forEach(function(day, i) { day = day.toLowerCase(); i = 7 - i; From fbcc82bf34c5a24dcf594e6aab13ffd3ff5545e3 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Tue, 7 Aug 2012 12:35:10 -0700 Subject: [PATCH 27/32] Remove duplicate locale specification. --- d3.v2.js | 45 ++++++++++++++-------------------------- d3.v2.min.js | 8 +++---- src/time/format-en_US.js | 11 ++-------- src/time/format-fr_FR.js | 11 ++-------- src/time/format.js | 23 ++++++++++++++++++-- src/time/time.js | 3 ++- 6 files changed, 46 insertions(+), 55 deletions(-) diff --git a/d3.v2.js b/d3.v2.js index 3fb52b461798c..ff90f25cc7eab 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -6273,7 +6273,7 @@ }; } d3.time = {}; - var d3_time = Date; + var d3_time = Date, d3_time_weekdaySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; function d3_time_utc() { this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]); } @@ -6341,34 +6341,7 @@ }; var d3_time_prototype = Date.prototype; var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", d3_time_formatDate = "%m/%d/%y", d3_time_formatTime = "%H:%M:%S"; - var d3_time_weekdays = d3_time_weekdaySymbols, d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i; - var d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig, d3_time_monthAbbrevLookup = d3.map({ - jan: 0, - feb: 1, - mar: 2, - apr: 3, - may: 4, - jun: 5, - jul: 6, - aug: 7, - sep: 8, - oct: 9, - nov: 10, - dec: 11 - }), d3_time_monthLookup = d3.map({ - january: 0, - february: 1, - march: 2, - april: 3, - may: 4, - june: 5, - july: 6, - august: 7, - september: 8, - october: 9, - november: 10, - december: 11 - }); + var d3_time_weekdays = d3_time_weekdaySymbols, d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ]; d3.time.format = function(template) { var n = template.length; function format(date) { @@ -6418,7 +6391,19 @@ } return j; } - var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"), d3_time_weekdaySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; + function d3_time_formatAbbrev(s) { + return s.substring(0, 3); + } + function d3_time_formatRe(names) { + return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); + } + function d3_time_formatLookup(names) { + var map = new d3_Map, i = -1, n = names.length; + while (++i < n) map.set(names[i].toLowerCase(), i); + return map; + } + var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"); + var d3_time_weekdayRe = d3_time_formatRe(d3_time_weekdays), d3_time_weekdayAbbrevRe = d3_time_formatRe(d3_time_weekdays.map(d3_time_formatAbbrev)), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_months.map(d3_time_formatAbbrev)); var d3_time_formats = { a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); diff --git a/d3.v2.min.js b/d3.v2.min.js index c46761b81b1e6..222e6dd997f63 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return 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gv.domain(a.map(gB)).ticks(b).map(gA)},d3.time.scale.utc=function(){return gm(d3.scale.linear(),gx,gz)}})(); \ No newline at end of file diff --git a/src/time/format-en_US.js b/src/time/format-en_US.js index a49138787d82d..ee3765a8ff0c9 100644 --- a/src/time/format-en_US.js +++ b/src/time/format-en_US.js @@ -3,13 +3,6 @@ var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", d3_time_formatDate = "%m/%d/%y", d3_time_formatTime = "%H:%M:%S"; -// The weekday names. Abbreviations MUST be three characters. +// The weekday and month names. var d3_time_weekdays = d3_time_weekdaySymbols, - d3_time_weekdayAbbrevRe = /^(?:sun|mon|tue|wed|thu|fri|sat)/i, - d3_time_weekdayRe = /^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/i; - -// The month names. Abbreviations MUST be three characters. -var d3_time_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], - d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig, - d3_time_monthAbbrevLookup = d3.map({jan: 0, feb: 1, mar: 2, apr: 3, may: 4, jun: 5, jul: 6, aug: 7, sep: 8, oct: 9, nov: 10, dec: 11}), - d3_time_monthLookup = d3.map({january: 0, february: 1, march: 2, april: 3, may: 4, june: 5, july: 6, august: 7, september: 8, october: 9, november: 10, december: 11}); + d3_time_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; diff --git a/src/time/format-fr_FR.js b/src/time/format-fr_FR.js index b08e9e8504c18..3a7c4500ae42f 100644 --- a/src/time/format-fr_FR.js +++ b/src/time/format-fr_FR.js @@ -3,13 +3,6 @@ var d3_time_formatDateTime = "%a %e %b %H:%M:%S %Y", d3_time_formatDate = "%d.%m.%y", d3_time_formatTime = "%H:%M:%S"; -// The weekday names. Abbreviations MUST be three characters. +// The weekday and month names. var d3_time_weekdays = ["dimanche", "lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi"], - d3_time_weekdayAbbrevRe = /^(?:dim|lun|mar|mer|jeu|ven|sam)/i, - d3_time_weekdayRe = /^(?:dimanche|lundi|mardi|mercredi|jeudi|vendredi|samedi)/i; - -// The month names. Abbreviations MUST be three characters. -var d3_time_months = ["janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre"], - d3_time_monthRe = /^(?:janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i, - d3_time_monthAbbrevLookup = d3.map({jan: 0, fév: 1, mar: 2, avr: 3, mai: 4, jun: 5, jul: 6, aoû: 7, sep: 8, oct: 9, nov: 10, déc: 11}), - d3_time_monthLookup = d3.map({janvier: 0, février: 1, mars: 2, avril: 3, mai: 4, juin: 5, juillet: 6, août: 7, septembre: 8, octobre: 9, novembre: 10, décembre: 11}); + d3_time_months = ["janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre"]; diff --git a/src/time/format.js b/src/time/format.js index 2a8f9b29ffcda..7edb8536e41f1 100644 --- a/src/time/format.js +++ b/src/time/format.js @@ -60,11 +60,30 @@ function d3_time_parse(date, template, string, j) { return j; } +function d3_time_formatAbbrev(s) { + return s.substring(0, 3); +} + +function d3_time_formatRe(names) { + return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); +} + +function d3_time_formatLookup(names) { + var map = new d3_Map, i = -1, n = names.length; + while (++i < n) map.set(names[i].toLowerCase(), i); + return map; +} + var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), - d3_time_sfill2 = d3.format("2d"), - d3_time_weekdaySymbols = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; + d3_time_sfill2 = d3.format("2d"); + +var d3_time_weekdayRe = d3_time_formatRe(d3_time_weekdays), + d3_time_weekdayAbbrevRe = d3_time_formatRe(d3_time_weekdays.map(d3_time_formatAbbrev)), + d3_time_monthRe = d3_time_formatRe(d3_time_months), + d3_time_monthLookup = d3_time_formatLookup(d3_time_months), + d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_months.map(d3_time_formatAbbrev)); var d3_time_formats = { a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); }, diff --git a/src/time/time.js b/src/time/time.js index 2e45d59d25636..f5cb95a7f138a 100644 --- a/src/time/time.js +++ b/src/time/time.js @@ -1,6 +1,7 @@ d3.time = {}; -var d3_time = Date; +var d3_time = Date, + d3_time_weekdaySymbols = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; function d3_time_utc() { this._ = new Date(arguments.length > 1 From 2d9fe177d0f89324552319eb8914314c2ae3c111 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 8 Aug 2012 17:53:46 -0700 Subject: [PATCH 28/32] Expose d3.tween. Fixes #747. This is a little bit more verbose, but it avoids additional optional arguments on transition.{attr,style}. --- Makefile | 1 + d3.v2.js | 46 ++++++++++++++--------------- d3.v2.min.js | 8 ++--- examples/transform/null-matrix.html | 2 +- examples/transform/null.html | 2 +- src/core/transition-attr.js | 9 +++--- src/core/transition-style.js | 11 +++---- src/core/transition.js | 24 --------------- src/core/tween.js | 23 +++++++++++++++ 9 files changed, 60 insertions(+), 66 deletions(-) create mode 100644 src/core/tween.js diff --git a/Makefile b/Makefile index 4d09b4f35dcd3..e637c4a64280f 100644 --- a/Makefile +++ b/Makefile @@ -119,6 +119,7 @@ d3.core.js: \ src/core/transition-duration.js \ src/core/transition-each.js \ src/core/transition-transition.js \ + src/core/tween.js \ src/core/timer.js \ src/core/mouse.js \ src/core/touches.js \ diff --git a/d3.v2.js b/d3.v2.js index bb45072681f2a..a4b890aca902e 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -1776,20 +1776,6 @@ }, 0, time); return groups; } - var d3_transitionRemove = {}; - function d3_transitionNull(d, i, a) { - return a != "" && d3_transitionRemove; - } - function d3_transitionTween(interpolate, b) { - function transitionFunction(d, i, a) { - var v = b.call(this, d, i); - return v == null ? a != "" && d3_transitionRemove : a != v && interpolate(a, v); - } - function transitionString(d, i, a) { - return a != b && interpolate(a, b); - } - return typeof b === "function" ? transitionFunction : b == null ? d3_transitionNull : (b += "", transitionString); - } var d3_transitionPrototype = [], d3_transitionNextId = 0, d3_transitionId = 0, d3_transitionDefaultDelay = 0, d3_transitionDefaultDuration = 250, d3_transitionDefaultEase = d3.ease("cubic-in-out"), d3_transitionDelay = d3_transitionDefaultDelay, d3_transitionDuration = d3_transitionDefaultDuration, d3_transitionEase = d3_transitionDefaultEase; d3_transitionPrototype.call = d3_selectionPrototype.call; d3.transition = function(selection) { @@ -1849,36 +1835,34 @@ } return d3_transition(subgroups, this.id, this.time).ease(this.ease()); }; - d3_transitionPrototype.attr = function(name, value, interpolate) { - if (arguments.length < 3) interpolate = d3_interpolateByName(name); - return this.attrTween(name, d3_transitionTween(interpolate, value)); + d3_transitionPrototype.attr = function(name, value) { + return this.attrTween(name, d3.tween(value, d3_interpolateByName(name))); }; d3_transitionPrototype.attrTween = function(nameNS, tween) { var name = d3.ns.qualify(nameNS); function attrTween(d, i) { var f = tween.call(this, d, i, this.getAttribute(name)); - return f === d3_transitionRemove ? (this.removeAttribute(name), null) : f && function(t) { + return f === d3_tweenRemove ? (this.removeAttribute(name), null) : f && function(t) { this.setAttribute(name, f(t)); }; } function attrTweenNS(d, i) { var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); - return f === d3_transitionRemove ? (this.removeAttributeNS(name.space, name.local), null) : f && function(t) { + return f === d3_tweenRemove ? (this.removeAttributeNS(name.space, name.local), null) : f && function(t) { this.setAttributeNS(name.space, name.local, f(t)); }; } return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); }; - d3_transitionPrototype.style = function(name, value, priority, interpolate) { - var n = arguments.length; - if (n < 3) interpolate = d3_interpolateByName(name), priority = ""; else if (typeof priority === "function") interpolate = priority, priority = ""; else interpolate = d3_interpolateByName(name); - return this.styleTween(name, d3_transitionTween(interpolate, value), priority); + d3_transitionPrototype.style = function(name, value, priority) { + if (arguments.length < 3) priority = ""; + return this.styleTween(name, d3.tween(value, d3_interpolateByName(name)), priority); }; d3_transitionPrototype.styleTween = function(name, tween, priority) { if (arguments.length < 3) priority = ""; return this.tween("style." + name, function(d, i) { var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); - return f === d3_transitionRemove ? (this.style.removeProperty(name), null) : f && function(t) { + return f === d3_tweenRemove ? (this.style.removeProperty(name), null) : f && function(t) { this.style.setProperty(name, f(t), priority); }; }); @@ -1926,6 +1910,20 @@ d3_transitionPrototype.transition = function() { return this.select(d3_this); }; + d3.tween = function(b, interpolate) { + function tweenFunction(d, i, a) { + var v = b.call(this, d, i); + return v == null ? a != "" && d3_tweenRemove : a != v && interpolate(a, v); + } + function tweenString(d, i, a) { + return a != b && interpolate(a, b); + } + return typeof b === "function" ? tweenFunction : b == null ? d3_tweenNull : (b += "", tweenString); + }; + var d3_tweenRemove = {}; + function d3_tweenNull(d, i, a) { + return a != "" && d3_tweenRemove; + } var d3_timer_queue = null, d3_timer_interval, d3_timer_timeout; d3.timer = function(callback, delay, then) { var found = false, t0, t1 = d3_timer_queue; diff --git a/d3.v2.min.js b/d3.v2.min.js index d18a7eebcaf7f..2877ab6069467 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ 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go.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale.utc=function(){return gf(d3.scale.linear(),gq,gs)}})(); \ No newline at end of file diff --git a/examples/transform/null-matrix.html b/examples/transform/null-matrix.html index b02c2e4094e05..196d631c21ed5 100644 --- a/examples/transform/null-matrix.html +++ b/examples/transform/null-matrix.html @@ -20,6 +20,6 @@ g.transition() .duration(3000) - .attr("transform", "matrix(1 0 0 1 100 100)rotate(360)", d3.interpolateString); + .attrTween("transform", d3.tween("matrix(1 0 0 1 100 100)rotate(360)", d3.interpolateString)); diff --git a/examples/transform/null.html b/examples/transform/null.html index 1c1c911851ce0..895db428b0bcf 100644 --- a/examples/transform/null.html +++ b/examples/transform/null.html @@ -20,6 +20,6 @@ g.transition() .duration(3000) - .attr("transform", "translate(100,100)rotate(360)", d3.interpolateString); + .attrTween("transform", d3.tween("translate(100,100)rotate(360)", d3.interpolateString)); diff --git a/src/core/transition-attr.js b/src/core/transition-attr.js index fd60a437db216..c61cf43f9b550 100644 --- a/src/core/transition-attr.js +++ b/src/core/transition-attr.js @@ -1,6 +1,5 @@ -d3_transitionPrototype.attr = function(name, value, interpolate) { - if (arguments.length < 3) interpolate = d3_interpolateByName(name); - return this.attrTween(name, d3_transitionTween(interpolate, value)); +d3_transitionPrototype.attr = function(name, value) { + return this.attrTween(name, d3.tween(value, d3_interpolateByName(name))); }; d3_transitionPrototype.attrTween = function(nameNS, tween) { @@ -8,14 +7,14 @@ d3_transitionPrototype.attrTween = function(nameNS, tween) { function attrTween(d, i) { var f = tween.call(this, d, i, this.getAttribute(name)); - return f === d3_transitionRemove + return f === d3_tweenRemove ? (this.removeAttribute(name), null) : f && function(t) { this.setAttribute(name, f(t)); }; } function attrTweenNS(d, i) { var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); - return f === d3_transitionRemove + return f === d3_tweenRemove ? (this.removeAttributeNS(name.space, name.local), null) : f && function(t) { this.setAttributeNS(name.space, name.local, f(t)); }; } diff --git a/src/core/transition-style.js b/src/core/transition-style.js index 64235928442cd..391335698f69e 100644 --- a/src/core/transition-style.js +++ b/src/core/transition-style.js @@ -1,16 +1,13 @@ -d3_transitionPrototype.style = function(name, value, priority, interpolate) { - var n = arguments.length; - if (n < 3) interpolate = d3_interpolateByName(name), priority = ""; - else if (typeof priority === "function") interpolate = priority, priority = ""; - else interpolate = d3_interpolateByName(name); - return this.styleTween(name, d3_transitionTween(interpolate, value), priority); +d3_transitionPrototype.style = function(name, value, priority) { + if (arguments.length < 3) priority = ""; + return this.styleTween(name, d3.tween(value, d3_interpolateByName(name)), priority); }; d3_transitionPrototype.styleTween = function(name, tween, priority) { if (arguments.length < 3) priority = ""; return this.tween("style." + name, function(d, i) { var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); - return f === d3_transitionRemove + return f === d3_tweenRemove ? (this.style.removeProperty(name), null) : f && function(t) { this.style.setProperty(name, f(t), priority); }; }); diff --git a/src/core/transition.js b/src/core/transition.js index 196ce09f7dcc9..91e9007fa4380 100644 --- a/src/core/transition.js +++ b/src/core/transition.js @@ -85,30 +85,6 @@ function d3_transition(groups, id, time) { return groups; } -var d3_transitionRemove = {}; - -function d3_transitionNull(d, i, a) { - return a != "" && d3_transitionRemove; -} - -function d3_transitionTween(interpolate, b) { - - function transitionFunction(d, i, a) { - var v = b.call(this, d, i); - return v == null - ? a != "" && d3_transitionRemove - : a != v && interpolate(a, v); - } - - function transitionString(d, i, a) { - return a != b && interpolate(a, b); - } - - return typeof b === "function" ? transitionFunction - : b == null ? d3_transitionNull - : (b += "", transitionString); -} - var d3_transitionPrototype = [], d3_transitionNextId = 0, d3_transitionId = 0, diff --git a/src/core/tween.js b/src/core/tween.js new file mode 100644 index 0000000000000..c1e23ec5e3e99 --- /dev/null +++ b/src/core/tween.js @@ -0,0 +1,23 @@ +d3.tween = function(b, interpolate) { + + function tweenFunction(d, i, a) { + var v = b.call(this, d, i); + return v == null + ? a != "" && d3_tweenRemove + : a != v && interpolate(a, v); + } + + function tweenString(d, i, a) { + return a != b && interpolate(a, b); + } + + return typeof b === "function" ? tweenFunction + : b == null ? d3_tweenNull + : (b += "", tweenString); +}; + +var d3_tweenRemove = {}; + +function d3_tweenNull(d, i, a) { + return a != "" && d3_tweenRemove; +} From 3d4d67930bb532f367b3bf7da92d3f0bd4efe4fc Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 8 Aug 2012 19:12:43 -0700 Subject: [PATCH 29/32] Fix for locale-specific abbreviations. --- d3.v2.js | 37 ++++++++++++++++++++----------------- d3.v2.min.js | 8 ++++---- src/time/format-en_US.js | 10 ++++++++-- src/time/format-fr_FR.js | 10 ++++++++-- src/time/format-ru_RU.js | 10 ++++++++++ src/time/format.js | 34 +++++++++++++++++----------------- src/time/time.js | 2 +- src/time/week.js | 2 +- 8 files changed, 69 insertions(+), 44 deletions(-) create mode 100644 src/time/format-ru_RU.js diff --git a/d3.v2.js b/d3.v2.js index 55b73f7b09deb..25eed09275c7d 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -6289,7 +6289,7 @@ }; } d3.time = {}; - var d3_time = Date, d3_time_weekdaySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; + var d3_time = Date, d3_time_daySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]; function d3_time_utc() { this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]); } @@ -6357,7 +6357,10 @@ }; var d3_time_prototype = Date.prototype; var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", d3_time_formatDate = "%m/%d/%y", d3_time_formatTime = "%H:%M:%S"; - var d3_time_weekdays = d3_time_weekdaySymbols, d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ]; + var d3_time_days = d3_time_daySymbols, d3_time_dayAbbreviations = d3_time_days.map(d3_time_formatAbbreviate), d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], d3_time_monthAbbreviations = d3_time_months.map(d3_time_formatAbbreviate); + function d3_time_formatAbbreviate(name) { + return name.substring(0, 3); + } d3.time.format = function(template) { var n = template.length; function format(date) { @@ -6407,9 +6410,6 @@ } return j; } - function d3_time_formatAbbrev(s) { - return s.substring(0, 3); - } function d3_time_formatRe(names) { return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); } @@ -6419,16 +6419,16 @@ return map; } var d3_time_zfill2 = d3.format("02d"), d3_time_zfill3 = d3.format("03d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"); - var d3_time_weekdayRe = d3_time_formatRe(d3_time_weekdays), d3_time_weekdayAbbrevRe = d3_time_formatRe(d3_time_weekdays.map(d3_time_formatAbbrev)), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_months.map(d3_time_formatAbbrev)); + var d3_time_dayRe = d3_time_formatRe(d3_time_days), d3_time_dayAbbrevRe = d3_time_formatRe(d3_time_dayAbbreviations), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), d3_time_monthAbbrevRe = d3_time_formatRe(d3_time_monthAbbreviations), d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_monthAbbreviations); var d3_time_formats = { a: function(d) { - return d3_time_weekdays[d.getDay()].substring(0, 3); + return d3_time_dayAbbreviations[d.getDay()]; }, A: function(d) { - return d3_time_weekdays[d.getDay()]; + return d3_time_days[d.getDay()]; }, b: function(d) { - return d3_time_months[d.getMonth()].substring(0, 3); + return d3_time_monthAbbreviations[d.getMonth()]; }, B: function(d) { return d3_time_months[d.getMonth()]; @@ -6507,20 +6507,23 @@ Y: d3_time_parseFullYear }; function d3_time_parseWeekdayAbbrev(date, string, i) { - return d3_time_weekdayAbbrevRe.test(string.substring(i, i += 3)) ? i : -1; + d3_time_dayAbbrevRe.lastIndex = 0; + var n = d3_time_dayAbbrevRe.exec(string.substring(i)); + return n ? i += n[0].length : -1; } function d3_time_parseWeekday(date, string, i) { - d3_time_weekdayRe.lastIndex = 0; - var n = d3_time_weekdayRe.exec(string.substring(i, i + 10)); + d3_time_dayRe.lastIndex = 0; + var n = d3_time_dayRe.exec(string.substring(i)); return n ? i += n[0].length : -1; } function d3_time_parseMonthAbbrev(date, string, i) { - var n = d3_time_monthAbbrevLookup.get(string.substring(i, i += 3).toLowerCase()); - return n == null ? -1 : (date.m = n, i); + d3_time_monthAbbrevRe.lastIndex = 0; + var n = d3_time_monthAbbrevRe.exec(string.substring(i)); + return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } function d3_time_parseMonth(date, string, i) { d3_time_monthRe.lastIndex = 0; - var n = d3_time_monthRe.exec(string.substring(i, i + 12)); + var n = d3_time_monthRe.exec(string.substring(i)); return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } function d3_time_parseLocaleFull(date, string, i) { @@ -6575,7 +6578,7 @@ var n = d3_time_numberRe.exec(string.substring(i, i + 3)); return n ? (date.L = +n[0], i += n[0].length) : -1; } - var d3_time_numberRe = /\s*\d+/; + var d3_time_numberRe = /^\s*\d+/; function d3_time_parseAmPm(date, string, i) { var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase()); return n == null ? -1 : (date.p = n, i); @@ -6725,7 +6728,7 @@ var year = d3.time.year(date); return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5); }; - d3_time_weekdaySymbols.forEach(function(day, i) { + d3_time_daySymbols.forEach(function(day, i) { day = day.toLowerCase(); i = 7 - i; var interval = d3.time[day] = d3_time_interval(function(date) { diff --git a/d3.v2.min.js b/d3.v2.min.js index 7bb8861de5653..8389fc9207365 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var 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this._.valueOf()},setDate:function(){fv.setUTCDate.apply(this._,arguments)},setDay:function(){fv.setUTCDay.apply(this._,arguments)},setFullYear:function(){fv.setUTCFullYear.apply(this._,arguments)},setHours:function(){fv.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){fv.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){fv.setUTCMinutes.apply(this._,arguments)},setMonth:function(){fv.setUTCMonth.apply(this._,arguments)},setSeconds:function(){fv.setUTCSeconds.apply(this._,arguments)},setTime:function(){fv.setTime.apply(this._,arguments)}};var fv=Date.prototype,fw="%a %b %e %H:%M:%S %Y",fx="%m/%d/%y",fy="%H:%M:%S",fz=ft,fA=fz.map(fD),fB=["January","February","March","April","May","June","July","August","September","October","November","December"],fC=fB.map(fD);d3.time.format=function(a){function c(c){var d=[],e=-1,f=0,g,h;while(++e=12?"PM":"AM"},S:function(a){return fH(a.getSeconds())},U:function(a){return fH(d3.time.sundayOfYear(a))},w:function(a){return a.getDay()},W:function(a){return fH(d3.time.mondayOfYear(a))},x:d3.time.format(fx),X:d3.time.format(fy),y:function(a){return fH(a.getFullYear()%100)},Y:function(a){return fJ(a.getFullYear()%1e4)},Z:gk,"%":function(a){return"%"}},fS={a:fT,A:fU,b:fV,B:fW,c:fX,d:gc,e:gc,H:gd,I:gd,L:gg,m:gb,M:ge,p:gi,S:gf,x:fY,X:fZ,y:f_,Y:f$},gh=/^\s*\d+/,gj=d3.map({am:0,pm:1});d3.time.format.utc=function(a){function c(a){try{fs=fu;var c=new fs;return c._=a,b(c)}finally{fs=Date}}var b=d3.time.format(a);return c.parse=function(a){try{fs=fu;var c=b.parse(a);return c&&c._}finally{fs=Date}},c.toString=b.toString,c};var gl=d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");d3.time.format.iso=Date.prototype.toISOString?gm:gl,gm.parse=function(a){var b=new Date(a);return isNaN(b)?null:b},gm.toString=gl.toString,d3.time.second=gn(function(a){return new fs(Math.floor(a/1e3)*1e3)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*1e3)},function(a){return a.getSeconds()}),d3.time.seconds=d3.time.second.range,d3.time.seconds.utc=d3.time.second.utc.range,d3.time.minute=gn(function(a){return new fs(Math.floor(a/6e4)*6e4)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*6e4)},function(a){return a.getMinutes()}),d3.time.minutes=d3.time.minute.range,d3.time.minutes.utc=d3.time.minute.utc.range,d3.time.hour=gn(function(a){var b=a.getTimezoneOffset()/60;return new fs((Math.floor(a/36e5-b)+b)*36e5)},function(a,b){a.setTime(a.getTime()+Math.floor(b)*36e5)},function(a){return a.getHours()}),d3.time.hours=d3.time.hour.range,d3.time.hours.utc=d3.time.hour.utc.range,d3.time.day=gn(function(a){var b=new fs(0,a.getMonth(),a.getDate());return b.setFullYear(a.getFullYear()),b},function(a,b){a.setDate(a.getDate()+b)},function(a){return a.getDate()-1}),d3.time.days=d3.time.day.range,d3.time.days.utc=d3.time.day.utc.range,d3.time.dayOfYear=function(a){var b=d3.time.year(a);return Math.floor((a-b-(a.getTimezoneOffset()-b.getTimezoneOffset())*6e4)/864e5)},ft.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=gn(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=gn(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=gn(function(a){return a=d3.time.day(a),a.setMonth(0,1),a},function(a,b){a.setFullYear(a.getFullYear()+b)},function(a){return a.getFullYear()}),d3.time.years=d3.time.year.range,d3.time.years.utc=d3.time.year.utc.range;var gv=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],gw=[[d3.time.second,1],[d3.time.second,5],[d3.time.second,15],[d3.time.second,30],[d3.time.minute,1],[d3.time.minute,5],[d3.time.minute,15],[d3.time.minute,30],[d3.time.hour,1],[d3.time.hour,3],[d3.time.hour,6],[d3.time.hour,12],[d3.time.day,1],[d3.time.day,2],[d3.time.week,1],[d3.time.month,1],[d3.time.month,3],[d3.time.year,1]],gx=[[d3.time.format("%Y"),function(a){return!0}],[d3.time.format("%B"),function(a){return a.getMonth()}],[d3.time.format("%b %d"),function(a){return a.getDate()!=1}],[d3.time.format("%a %d"),function(a){return a.getDay()&&a.getDate()!=1}],[d3.time.format("%I %p"),function(a){return a.getHours()}],[d3.time.format("%I:%M"),function(a){return a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gy=d3.scale.linear(),gz=gs(gx);gw.year=function(a,b){return gy.domain(a.map(gu)).ticks(b).map(gt)},d3.time.scale=function(){return gp(d3.scale.linear(),gw,gz)};var gA=gw.map(function(a){return[a[0].utc,a[1]]}),gB=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gC=gs(gB);gA.year=function(a,b){return gy.domain(a.map(gE)).ticks(b).map(gD)},d3.time.scale.utc=function(){return gp(d3.scale.linear(),gA,gC)}})(); \ No newline at end of file diff --git a/src/time/format-en_US.js b/src/time/format-en_US.js index ee3765a8ff0c9..a324b72c6b97a 100644 --- a/src/time/format-en_US.js +++ b/src/time/format-en_US.js @@ -4,5 +4,11 @@ var d3_time_formatDateTime = "%a %b %e %H:%M:%S %Y", d3_time_formatTime = "%H:%M:%S"; // The weekday and month names. -var d3_time_weekdays = d3_time_weekdaySymbols, - d3_time_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; +var d3_time_days = d3_time_daySymbols, + d3_time_dayAbbreviations = d3_time_days.map(d3_time_formatAbbreviate), + d3_time_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], + d3_time_monthAbbreviations = d3_time_months.map(d3_time_formatAbbreviate); + +function d3_time_formatAbbreviate(name) { + return name.substring(0, 3); +} diff --git a/src/time/format-fr_FR.js b/src/time/format-fr_FR.js index 3a7c4500ae42f..8547d0c4959e6 100644 --- a/src/time/format-fr_FR.js +++ b/src/time/format-fr_FR.js @@ -4,5 +4,11 @@ var d3_time_formatDateTime = "%a %e %b %H:%M:%S %Y", d3_time_formatTime = "%H:%M:%S"; // The weekday and month names. -var d3_time_weekdays = ["dimanche", "lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi"], - d3_time_months = ["janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre"]; +var d3_time_days = ["dimanche", "lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi"], + d3_time_dayAbbreviations = d3_time_days.map(d3_time_formatAbbreviate), + d3_time_months = ["janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre"], + d3_time_monthAbbreviations = d3_time_months.map(d3_time_formatAbbreviate); + +function d3_time_formatAbbreviate(name) { + return name.substring(0, 3); +} diff --git a/src/time/format-ru_RU.js b/src/time/format-ru_RU.js new file mode 100644 index 0000000000000..7496d33f4c697 --- /dev/null +++ b/src/time/format-ru_RU.js @@ -0,0 +1,10 @@ +// The date and time format (%c), date format (%x) and time format (%X). +var d3_time_formatDateTime = "%a %e %b %H:%M:%S %Y", + d3_time_formatDate = "%d.%m.%y", + d3_time_formatTime = "%H:%M:%S"; + +// The weekday and month names. +var d3_time_days = ["воскресенье", "понедельник", "вторник", "среда", "четверг", "пятница", "суббота"], + d3_time_dayAbbreviations = ["Вс", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"], + d3_time_months = ["январь", "февраль", "март", "апрель", "май", "июнь", "июль", "август", "сентябрь", "октябрь", "ноябрь", "декабрь"], + d3_time_monthAbbreviations = ["янв", "фев", "мар", "апр", "май", "июн", "июл", "авг", "сен", "окт", "ноя", "дек"]; diff --git a/src/time/format.js b/src/time/format.js index 7edb8536e41f1..d62bb8c7f799e 100644 --- a/src/time/format.js +++ b/src/time/format.js @@ -60,10 +60,6 @@ function d3_time_parse(date, template, string, j) { return j; } -function d3_time_formatAbbrev(s) { - return s.substring(0, 3); -} - function d3_time_formatRe(names) { return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); } @@ -79,16 +75,17 @@ var d3_time_zfill2 = d3.format("02d"), d3_time_zfill4 = d3.format("04d"), d3_time_sfill2 = d3.format("2d"); -var d3_time_weekdayRe = d3_time_formatRe(d3_time_weekdays), - d3_time_weekdayAbbrevRe = d3_time_formatRe(d3_time_weekdays.map(d3_time_formatAbbrev)), +var d3_time_dayRe = d3_time_formatRe(d3_time_days), + d3_time_dayAbbrevRe = d3_time_formatRe(d3_time_dayAbbreviations), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), - d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_months.map(d3_time_formatAbbrev)); + d3_time_monthAbbrevRe = d3_time_formatRe(d3_time_monthAbbreviations), + d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_monthAbbreviations); var d3_time_formats = { - a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); }, - A: function(d) { return d3_time_weekdays[d.getDay()]; }, - b: function(d) { return d3_time_months[d.getMonth()].substring(0, 3); }, + a: function(d) { return d3_time_dayAbbreviations[d.getDay()]; }, + A: function(d) { return d3_time_days[d.getDay()]; }, + b: function(d) { return d3_time_monthAbbreviations[d.getMonth()]; }, B: function(d) { return d3_time_months[d.getMonth()]; }, c: d3.time.format(d3_time_formatDateTime), d: function(d) { return d3_time_zfill2(d.getDate()); }, @@ -142,24 +139,27 @@ var d3_time_parsers = { // Note: weekday is validated, but does not set the date. function d3_time_parseWeekdayAbbrev(date, string, i) { - return d3_time_weekdayAbbrevRe.test(string.substring(i, i += 3)) ? i : -1; + d3_time_dayAbbrevRe.lastIndex = 0; + var n = d3_time_dayAbbrevRe.exec(string.substring(i)); + return n ? i += n[0].length : -1; } // Note: weekday is validated, but does not set the date. function d3_time_parseWeekday(date, string, i) { - d3_time_weekdayRe.lastIndex = 0; - var n = d3_time_weekdayRe.exec(string.substring(i, i + 10)); + d3_time_dayRe.lastIndex = 0; + var n = d3_time_dayRe.exec(string.substring(i)); return n ? i += n[0].length : -1; } function d3_time_parseMonthAbbrev(date, string, i) { - var n = d3_time_monthAbbrevLookup.get(string.substring(i, i += 3).toLowerCase()); - return n == null ? -1 : (date.m = n, i); + d3_time_monthAbbrevRe.lastIndex = 0; + var n = d3_time_monthAbbrevRe.exec(string.substring(i)); + return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } function d3_time_parseMonth(date, string, i) { d3_time_monthRe.lastIndex = 0; - var n = d3_time_monthRe.exec(string.substring(i, i + 12)); + var n = d3_time_monthRe.exec(string.substring(i)); return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; } @@ -229,7 +229,7 @@ function d3_time_parseMilliseconds(date, string, i) { } // Note: we don't look at the next directive. -var d3_time_numberRe = /\s*\d+/; +var d3_time_numberRe = /^\s*\d+/; function d3_time_parseAmPm(date, string, i) { var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase()); diff --git a/src/time/time.js b/src/time/time.js index f5cb95a7f138a..edecde8032b56 100644 --- a/src/time/time.js +++ b/src/time/time.js @@ -1,7 +1,7 @@ d3.time = {}; var d3_time = Date, - d3_time_weekdaySymbols = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; + d3_time_daySymbols = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; function d3_time_utc() { this._ = new Date(arguments.length > 1 diff --git a/src/time/week.js b/src/time/week.js index 54754a23d71d3..f0e960321ed67 100644 --- a/src/time/week.js +++ b/src/time/week.js @@ -1,4 +1,4 @@ -d3_time_weekdaySymbols.forEach(function(day, i) { +d3_time_daySymbols.forEach(function(day, i) { day = day.toLowerCase(); i = 7 - i; From e42eb90ca8f52bdcb6a6b346766f4e07af21f77f Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 8 Aug 2012 20:33:23 -0700 Subject: [PATCH 30/32] Add d3.scale.threshold. Fixes #755. --- Makefile | 1 + d3.v2.js | 22 +++++++++++++++ d3.v2.min.js | 8 +++--- src/scale/threshold.js | 28 +++++++++++++++++++ test/scale/threshold-test.js | 52 ++++++++++++++++++++++++++++++++++++ 5 files changed, 107 insertions(+), 4 deletions(-) create mode 100644 src/scale/threshold.js create mode 100644 test/scale/threshold-test.js diff --git a/Makefile b/Makefile index e637c4a64280f..7c874289f0d26 100644 --- a/Makefile +++ b/Makefile @@ -138,6 +138,7 @@ d3.scale.js: \ src/scale/category.js \ src/scale/quantile.js \ src/scale/quantize.js \ + src/scale/threshold.js \ src/scale/identity.js d3.svg.js: \ diff --git a/d3.v2.js b/d3.v2.js index 25eed09275c7d..5dcc5ed85f67e 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -2496,6 +2496,28 @@ }; return rescale(); } + d3.scale.threshold = function() { + return d3_scale_threshold([ .5 ], [ 0, 1 ]); + }; + function d3_scale_threshold(domain, range) { + function scale(x) { + return range[d3.bisect(domain, x)]; + } + scale.domain = function(_) { + if (!arguments.length) return domain; + domain = _; + return scale; + }; + scale.range = function(_) { + if (!arguments.length) return range; + range = _; + return scale; + }; + scale.copy = function() { + return d3_scale_threshold(domain, range); + }; + return scale; + } d3.scale.identity = function() { return d3_scale_identity([ 0, 1 ]); }; diff --git a/d3.v2.min.js b/d3.v2.min.js index 8389fc9207365..926a170d7c966 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return 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gz.domain(a.map(gF)).ticks(b).map(gE)},d3.time.scale.utc=function(){return gq(d3.scale.linear(),gB,gD)}})(); \ No newline at end of file diff --git a/src/scale/threshold.js b/src/scale/threshold.js new file mode 100644 index 0000000000000..3dbd2ad21fea8 --- /dev/null +++ b/src/scale/threshold.js @@ -0,0 +1,28 @@ +d3.scale.threshold = function() { + return d3_scale_threshold([.5], [0, 1]); +}; + +function d3_scale_threshold(domain, range) { + + function scale(x) { + return range[d3.bisect(domain, x)]; + } + + scale.domain = function(_) { + if (!arguments.length) return domain; + domain = _; + return scale; + }; + + scale.range = function(_) { + if (!arguments.length) return range; + range = _; + return scale; + }; + + scale.copy = function() { + return d3_scale_threshold(domain, range); + }; + + return scale; +}; diff --git a/test/scale/threshold-test.js b/test/scale/threshold-test.js new file mode 100644 index 0000000000000..abc6df7f0a7ad --- /dev/null +++ b/test/scale/threshold-test.js @@ -0,0 +1,52 @@ +require("../env"); + +var vows = require("vows"), + assert = require("assert"); + +var suite = vows.describe("d3.scale.threshold"); + +suite.addBatch({ + "threshold": { + topic: function() { + return d3.scale.threshold; + }, + "has the default domain [.5]": function(threshold) { + var x = threshold(); + assert.deepEqual(x.domain(), [.5]); + assert.equal(x(.49), 0); + }, + "has the default range [0, 1]": function(threshold) { + var x = threshold(); + assert.deepEqual(x.range(), [0, 1]); + assert.equal(x(.50), 1); + }, + "maps a number to a discrete value in the range": function(threshold) { + var x = threshold().domain([1/3, 2/3]).range(["a", "b", "c"]); + assert.equal(x(0), "a"); + assert.equal(x(.2), "a"); + assert.equal(x(.4), "b"); + assert.equal(x(.6), "b"); + assert.equal(x(.8), "c"); + assert.equal(x(1), "c"); + }, + "domain values are arbitrary": function(threshold) { + var x = threshold().domain(["10", "2"]).range([0, 1, 2]); + assert.strictEqual(x.domain()[0], "10"); + assert.strictEqual(x.domain()[1], "2"); + assert.equal(x("0"), 0); + assert.equal(x("12"), 1); + assert.equal(x("3"), 2); + }, + "range values are arbitrary": function(threshold) { + var a = {}, b = {}, c = {}, x = threshold().domain([1/3, 2/3]).range([a, b, c]); + assert.equal(x(0), a); + assert.equal(x(.2), a); + assert.equal(x(.4), b); + assert.equal(x(.6), b); + assert.equal(x(.8), c); + assert.equal(x(1), c); + } + } +}); + +suite.export(module); From 952abefad0e92a628755938f8e4dc32c0a584ab2 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 8 Aug 2012 20:40:36 -0700 Subject: [PATCH 31/32] Add d3.random.{logNormal,irwinHall}. Fixes #571. --- d3.v2.js | 24 ++++++++++++++++++++---- d3.v2.min.js | 6 +++--- src/core/random.js | 24 ++++++++++++++++++++---- test/core/random-test.js | 35 +++++++++++++++++++++++++++++++++++ 4 files changed, 78 insertions(+), 11 deletions(-) create mode 100644 test/core/random-test.js diff --git a/d3.v2.js b/d3.v2.js index 5dcc5ed85f67e..d11f1d0a7b2ec 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -183,9 +183,10 @@ return [ a, c ]; }; d3.random = { - normal: function(mean, deviation) { - if (arguments.length < 2) deviation = 1; - if (arguments.length < 1) mean = 0; + normal: function(µ, σ) { + var n = arguments.length; + if (n < 2) σ = 1; + if (n < 1) µ = 0; return function() { var x, y, r; do { @@ -193,7 +194,22 @@ y = Math.random() * 2 - 1; r = x * x + y * y; } while (!r || r > 1); - return mean + deviation * x * Math.sqrt(-2 * Math.log(r) / r); + return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r); + }; + }, + logNormal: function(µ, σ) { + var n = arguments.length; + if (n < 2) σ = 1; + 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Math.floor((a-b-(a.getTimezoneOffset()-b.getTimezoneOffset())*6e4)/864e5)},fu.forEach(function(a,b){a=a.toLowerCase(),b=7-b;var c=d3.time[a]=go(function(a){return(a=d3.time.day(a)).setDate(a.getDate()-(a.getDay()+b)%7),a},function(a,b){a.setDate(a.getDate()+Math.floor(b)*7)},function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)-(c!==b)});d3.time[a+"s"]=c.range,d3.time[a+"s"].utc=c.utc.range,d3.time[a+"OfYear"]=function(a){var c=d3.time.year(a).getDay();return Math.floor((d3.time.dayOfYear(a)+(c+b)%7)/7)}}),d3.time.week=d3.time.sunday,d3.time.weeks=d3.time.sunday.range,d3.time.weeks.utc=d3.time.sunday.utc.range,d3.time.weekOfYear=d3.time.sundayOfYear,d3.time.month=go(function(a){return a=d3.time.day(a),a.setDate(1),a},function(a,b){a.setMonth(a.getMonth()+b)},function(a){return a.getMonth()}),d3.time.months=d3.time.month.range,d3.time.months.utc=d3.time.month.utc.range,d3.time.year=go(function(a){return 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a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gz=d3.scale.linear(),gA=gt(gy);gx.year=function(a,b){return gz.domain(a.map(gv)).ticks(b).map(gu)},d3.time.scale=function(){return gq(d3.scale.linear(),gx,gA)};var gB=gx.map(function(a){return[a[0].utc,a[1]]}),gC=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gD=gt(gC);gB.year=function(a,b){return gz.domain(a.map(gF)).ticks(b).map(gE)},d3.time.scale.utc=function(){return gq(d3.scale.linear(),gB,gD)}})(); \ No newline at end of file diff --git a/src/core/random.js b/src/core/random.js index 8628608802df3..b5652ce780877 100644 --- a/src/core/random.js +++ b/src/core/random.js @@ -1,7 +1,8 @@ d3.random = { - normal: function(mean, deviation) { - if (arguments.length < 2) deviation = 1; - if (arguments.length < 1) mean = 0; + normal: function(µ, σ) { + var n = arguments.length; + if (n < 2) σ = 1; + if (n < 1) µ = 0; return function() { var x, y, r; do { @@ -9,7 +10,22 @@ d3.random = { y = Math.random() * 2 - 1; r = x * x + y * y; } while (!r || r > 1); - return mean + deviation * x * Math.sqrt(-2 * Math.log(r) / r); + return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r); + }; + }, + logNormal: function(µ, σ) { + var n = arguments.length; + if (n < 2) σ = 1; + if (n < 1) µ = 0; + var random = d3.random.normal(); + return function() { + return Math.exp(µ + σ * random()); + }; + }, + irwinHall: function(m) { + return function() { + for (var s = 0, j = 0; j < m; j++) s += Math.random(); + return s / m; }; } }; diff --git a/test/core/random-test.js b/test/core/random-test.js new file mode 100644 index 0000000000000..eeb6332289802 --- /dev/null +++ b/test/core/random-test.js @@ -0,0 +1,35 @@ +require("../env"); + +var vows = require("vows"), + assert = require("assert"); + +var suite = vows.describe("d3.random"); + +suite.addBatch({ + "normal": { + "topic": function() { + return d3.random.normal(); + }, + "returns a number": function(random) { + assert.typeOf(random(), "number"); + } + }, + "logNormal": { + "topic": function() { + return d3.random.logNormal(); + }, + "returns a number": function(random) { + assert.typeOf(random(), "number"); + } + }, + "irwinHall": { + "topic": function() { + return d3.random.irwinHall(10); + }, + "returns a number": function(random) { + assert.typeOf(random(), "number"); + } + } +}); + +suite.export(module); From cded852ba4c6bbe3c3f2936bf97d5a9248e558a9 Mon Sep 17 00:00:00 2001 From: Mike Bostock Date: Wed, 8 Aug 2012 21:22:21 -0700 Subject: [PATCH 32/32] Add d3.lab and d3.hcl. Includes d3.interpolateLab and d3.interpolateHcl. --- Makefile | 3 ++ d3.v2.js | 99 ++++++++++++++++++++++++++++++++++++++++- d3.v2.min.js | 8 ++-- src/core/hcl.js | 37 +++++++++++++++ src/core/interpolate.js | 31 ++++++++++++- src/core/lab.js | 63 ++++++++++++++++++++++++++ src/core/rgb.js | 14 ++++++ src/core/xyz.js | 7 +++ test/core/hcl-test.js | 89 ++++++++++++++++++++++++++++++++++++ test/core/lab-test.js | 89 ++++++++++++++++++++++++++++++++++++ 10 files changed, 434 insertions(+), 6 deletions(-) create mode 100644 src/core/hcl.js create mode 100644 src/core/lab.js create mode 100644 src/core/xyz.js create mode 100644 test/core/hcl-test.js create mode 100644 test/core/lab-test.js diff --git a/Makefile b/Makefile index 7c874289f0d26..8dd4187733172 100644 --- a/Makefile +++ b/Makefile @@ -81,6 +81,9 @@ d3.core.js: \ src/core/uninterpolate.js \ src/core/rgb.js \ src/core/hsl.js \ + src/core/hcl.js \ + src/core/lab.js \ + src/core/xyz.js \ src/core/selection.js \ src/core/selection-select.js \ src/core/selection-selectAll.js \ diff --git a/d3.v2.js b/d3.v2.js index d11f1d0a7b2ec..104b9ded0e5b3 100644 --- a/d3.v2.js +++ b/d3.v2.js @@ -941,7 +941,24 @@ var h0 = a.h, s0 = a.s, l0 = a.l, h1 = b.h - h0, s1 = b.s - s0, l1 = b.l - l0; if (h1 > 180) h1 -= 360; else if (h1 < -180) h1 += 360; return function(t) { - return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t).toString(); + return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t) + ""; + }; + }; + d3.interpolateLab = function(a, b) { + a = d3.lab(a); + b = d3.lab(b); + var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab; + return function(t) { + return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; + }; + }; + d3.interpolateHcl = function(a, b) { + a = d3.hcl(a); + b = d3.hcl(b); + var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al; + if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; + return function(t) { + return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + ""; }; }; d3.interpolateArray = function(a, b) { @@ -1078,6 +1095,16 @@ } return d3_hsl(h, s, l); } + function d3_rgb_lab(r, g, b) { + r = d3_rgb_xyz(r); + g = d3_rgb_xyz(g); + b = d3_rgb_xyz(b); + var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z); + return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); + } + function d3_rgb_xyz(r) { + return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4); + } function d3_rgb_parseNumber(c) { var f = parseFloat(c); return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; @@ -1279,6 +1306,76 @@ } return d3_rgb(vv(h + 120), vv(h), vv(h - 120)); } + d3.hcl = function(h, c, l) { + return arguments.length === 1 ? h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) : h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : d3_hcl(+h, +c, +l); + }; + function d3_hcl(h, c, l) { + return new d3_Hcl(h, c, l); + } + function d3_Hcl(h, c, l) { + this.h = h; + this.c = c; + this.l = l; + } + d3_Hcl.prototype.brighter = function(k) { + return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1))); + }; + d3_Hcl.prototype.darker = function(k) { + return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1))); + }; + d3_Hcl.prototype.rgb = function() { + return d3_hcl_lab(this.h, this.c, this.l).rgb(); + }; + d3_Hcl.prototype.toString = function() { + return this.rgb() + ""; + }; + function d3_hcl_lab(h, c, l) { + return d3_lab(l, Math.cos(h *= Math.PI / 180) * c, Math.sin(h) * c); + } + d3.lab = function(l, a, b) { + return arguments.length === 1 ? l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) : l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b) : d3_lab(+l, +a, +b); + }; + function d3_lab(l, a, b) { + return new d3_Lab(l, a, b); + } + function d3_Lab(l, a, b) { + this.l = l; + this.a = a; + this.b = b; + } + var d3_lab_K = 18; + var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883; + d3_Lab.prototype.brighter = function(k) { + return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); + }; + d3_Lab.prototype.darker = function(k) { + return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); + }; + d3_Lab.prototype.rgb = function() { + return d3_lab_rgb(this.l, this.a, this.b); + }; + d3_Lab.prototype.toString = function() { + return this.rgb() + ""; + }; + function d3_lab_rgb(l, a, b) { + var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200; + x = d3_lab_xyz(x) * d3_lab_X; + y = d3_lab_xyz(y) * d3_lab_Y; + z = d3_lab_xyz(z) * d3_lab_Z; + return d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z)); + } + function d3_lab_hcl(l, a, b) { + return d3_hcl(Math.atan2(b, a) / Math.PI * 180, Math.sqrt(a * a + b * b), l); + } + function d3_lab_xyz(x) { + return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037; + } + function d3_xyz_lab(x) { + return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; + } + function d3_xyz_rgb(r) { + return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055)); + } function d3_selection(groups) { d3_arraySubclass(groups, d3_selectionPrototype); return groups; diff --git a/d3.v2.min.js b/d3.v2.min.js index 635c18ff045d3..ebbc0a2a63d84 100644 --- a/d3.v2.min.js +++ b/d3.v2.min.js @@ -1,4 +1,4 @@ -(function(){function d(a,b){try{for(var c in b)Object.defineProperty(a.prototype,c,{value:b[c],enumerable:!1})}catch(d){a.prototype=b}}function f(a){var b=-1,c=a.length,d=[];while(++b=0?a.substring(b):(b=a.length,""),d=[];while(b>0)d.push(a.substring(b-=3,b+3));return d.reverse().join(",")+c}function H(a,b){var c=Math.pow(10,Math.abs(8-b)*3);return{scale:b>8?function(a){return a/c}:function(a){return a*c},symbol:a}}function N(a){return function(b){return b<=0?0:b>=1?1:a(b)}}function O(a){return function(b){return 1-a(1-b)}}function P(a){return 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a.getMinutes()}],[d3.time.format(":%S"),function(a){return a.getSeconds()}],[d3.time.format(".%L"),function(a){return a.getMilliseconds()}]],gP=d3.scale.linear(),gQ=gJ(gO);gN.year=function(a,b){return gP.domain(a.map(gL)).ticks(b).map(gK)},d3.time.scale=function(){return gG(d3.scale.linear(),gN,gQ)};var gR=gN.map(function(a){return[a[0].utc,a[1]]}),gS=[[d3.time.format.utc("%Y"),function(a){return!0}],[d3.time.format.utc("%B"),function(a){return a.getUTCMonth()}],[d3.time.format.utc("%b %d"),function(a){return a.getUTCDate()!=1}],[d3.time.format.utc("%a %d"),function(a){return a.getUTCDay()&&a.getUTCDate()!=1}],[d3.time.format.utc("%I %p"),function(a){return a.getUTCHours()}],[d3.time.format.utc("%I:%M"),function(a){return a.getUTCMinutes()}],[d3.time.format.utc(":%S"),function(a){return a.getUTCSeconds()}],[d3.time.format.utc(".%L"),function(a){return a.getUTCMilliseconds()}]],gT=gJ(gS);gR.year=function(a,b){return gP.domain(a.map(gV)).ticks(b).map(gU)},d3.time.scale.utc=function(){return gG(d3.scale.linear(),gR,gT)}})(); \ No newline at end of file diff --git a/src/core/hcl.js b/src/core/hcl.js new file mode 100644 index 0000000000000..b5e8e19067242 --- /dev/null +++ b/src/core/hcl.js @@ -0,0 +1,37 @@ +d3.hcl = function(h, c, l) { + return arguments.length === 1 + ? (h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) + : (h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) + : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b))) + : d3_hcl(+h, +c, +l); +}; + +function d3_hcl(h, c, l) { + return new d3_Hcl(h, c, l); +} + +function d3_Hcl(h, c, l) { + this.h = h; + this.c = c; + this.l = l; +} + +d3_Hcl.prototype.brighter = function(k) { + return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1))); +}; + +d3_Hcl.prototype.darker = function(k) { + return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1))); +}; + +d3_Hcl.prototype.rgb = function() { + return d3_hcl_lab(this.h, this.c, this.l).rgb(); +}; + +d3_Hcl.prototype.toString = function() { + return this.rgb() + ""; +}; + +function d3_hcl_lab(h, c, l) { + return d3_lab(l, Math.cos(h *= Math.PI / 180) * c, Math.sin(h) * c); +} diff --git a/src/core/interpolate.js b/src/core/interpolate.js index ee831c3320fde..d8a4bd0401abe 100644 --- a/src/core/interpolate.js +++ b/src/core/interpolate.js @@ -173,7 +173,36 @@ d3.interpolateHsl = function(a, b) { l1 = b.l - l0; if (h1 > 180) h1 -= 360; else if (h1 < -180) h1 += 360; // shortest path return function(t) { - return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t).toString(); + return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t) + ""; + }; +}; + +d3.interpolateLab = function(a, b) { + a = d3.lab(a); + b = d3.lab(b); + var al = a.l, + aa = a.a, + ab = a.b, + bl = b.l - al, + ba = b.a - aa, + bb = b.b - ab; + return function(t) { + return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; + }; +}; + +d3.interpolateHcl = function(a, b) { + a = d3.hcl(a); + b = d3.hcl(b); + var ah = a.h, + ac = a.c, + al = a.l, + bh = b.h - ah, + bc = b.c - ac, + bl = b.l - al; + if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; // shortest path + return function(t) { + return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + ""; }; }; diff --git a/src/core/lab.js b/src/core/lab.js new file mode 100644 index 0000000000000..3b719bf0f02a1 --- /dev/null +++ b/src/core/lab.js @@ -0,0 +1,63 @@ +d3.lab = function(l, a, b) { + return arguments.length === 1 + ? (l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) + : (l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) + : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b))) + : d3_lab(+l, +a, +b); +}; + +function d3_lab(l, a, b) { + return new d3_Lab(l, a, b); +} + +function d3_Lab(l, a, b) { + this.l = l; + this.a = a; + this.b = b; +} + +// Corresponds roughly to RGB brighter/darker +var d3_lab_K = 18; + +// D65 standard referent +var d3_lab_X = 0.950470, + d3_lab_Y = 1, + d3_lab_Z = 1.088830; + +d3_Lab.prototype.brighter = function(k) { + return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); +}; + +d3_Lab.prototype.darker = function(k) { + return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); +}; + +d3_Lab.prototype.rgb = function() { + return d3_lab_rgb(this.l, this.a, this.b); +}; + +d3_Lab.prototype.toString = function() { + return this.rgb() + ""; +}; + +function d3_lab_rgb(l, a, b) { + var y = (l + 16) / 116, + x = y + a / 500, + z = y - b / 200; + x = d3_lab_xyz(x) * d3_lab_X; + y = d3_lab_xyz(y) * d3_lab_Y; + z = d3_lab_xyz(z) * d3_lab_Z; + return d3_rgb( + d3_xyz_rgb( 3.2404542 * x - 1.5371385 * y - 0.4985314 * z), + d3_xyz_rgb(-0.9692660 * x + 1.8760108 * y + 0.0415560 * z), + d3_xyz_rgb( 0.0556434 * x - 0.2040259 * y + 1.0572252 * z) + ); +} + +function d3_lab_hcl(l, a, b) { + return d3_hcl(Math.atan2(b, a) / Math.PI * 180, Math.sqrt(a * a + b * b), l); +} + +function d3_lab_xyz(x) { + return x > 0.206893034 ? x * x * x : (x - 4 / 29) / 7.787037; +} diff --git a/src/core/rgb.js b/src/core/rgb.js index aa8fb20473e0a..179b27f5196b6 100644 --- a/src/core/rgb.js +++ b/src/core/rgb.js @@ -124,6 +124,20 @@ function d3_rgb_hsl(r, g, b) { return d3_hsl(h, s, l); } +function d3_rgb_lab(r, g, b) { + r = d3_rgb_xyz(r); + g = d3_rgb_xyz(g); + b = d3_rgb_xyz(b); + var x = d3_xyz_lab((0.4124564 * r + 0.3575761 * g + 0.1804375 * b) / d3_lab_X), + y = d3_xyz_lab((0.2126729 * r + 0.7151522 * g + 0.0721750 * b) / d3_lab_Y), + z = d3_xyz_lab((0.0193339 * r + 0.1191920 * g + 0.9503041 * b) / d3_lab_Z); + return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); +} + +function d3_rgb_xyz(r) { + return (r /= 255) <= 0.04045 ? r / 12.92 : Math.pow((r + 0.055) / 1.055, 2.4); +} + function d3_rgb_parseNumber(c) { // either integer or percentage var f = parseFloat(c); return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; diff --git a/src/core/xyz.js b/src/core/xyz.js new file mode 100644 index 0000000000000..30e79ab412bf0 --- /dev/null +++ b/src/core/xyz.js @@ -0,0 +1,7 @@ +function d3_xyz_lab(x) { + return x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; +} + +function d3_xyz_rgb(r) { + return Math.round(255 * (r <= 0.00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - 0.055)); +} diff --git a/test/core/hcl-test.js b/test/core/hcl-test.js new file mode 100644 index 0000000000000..02b57593729e2 --- /dev/null +++ b/test/core/hcl-test.js @@ -0,0 +1,89 @@ +require("../env"); + +var vows = require("vows"), + assert = require("assert"); + +var suite = vows.describe("d3.hcl"); + +suite.addBatch({ + "hcl": { + topic: function() { + return d3.hcl; + }, + "converts string channel values to numbers": function(hcl) { + assertHclEqual(hcl("50", "-4", "32"), 50, -4, 32); + }, + "converts null channel values to zero": function(hcl) { + assertHclEqual(hcl(null, null, null), 0, 0, 0); + }, + "exposes h, c and l properties": function(hcl) { + var color = hcl(50, -4, 32); + assert.equal(color.h, 50); + assert.equal(color.c, -4); + assert.equal(color.l, 32); + }, + "changing h, c or l affects the string format": function(hcl) { + var color = hcl(50, -4, 32); + assert.equal(color + "", "#444d50"); + color.h++; + assert.equal(color + "", "#444d50"); + color.c++; + assert.equal(color + "", "#464c4f"); + color.l++; + assert.equal(color + "", "#494f51"); + }, + "parses hexadecimal shorthand format (e.g., \"#abc\")": function(hcl) { + assertHclEqual(hcl("#abc"), -102.28223831811077, 10.774886733325554, 75.10497524893663); + }, + "parses hexadecimal format (e.g., \"#abcdef\")": function(hcl) { + assertHclEqual(hcl("#abcdef"), -100.15785184209284, 20.768234621934273, 81.04386565274363); + }, + "parses HSL format (e.g., \"hsl(210, 64%, 13%)\")": function(hcl) { + assertHclEqual(hcl("hsl(210, 64.7058%, 13.33333%)"), -89.58282792342067, 16.833655998102003, 12.65624852526134); + }, + "parses color names (e.g., \"moccasin\")": function(hcl) { + assertHclEqual(hcl("moccasin"), 84.71288921124494, 26.472460854104156, 91.72317744746022); + }, + "parses and converts RGB format (e.g., \"rgb(102, 102, 0)\")": function(hcl) { + assertHclEqual(hcl("rgb(102, 102, 0)"), 102.85124420310271, 49.44871600399321, 41.73251953866431); + }, + "can convert from RGB": function(hcl) { + assertHclEqual(hcl(d3.rgb(12, 34, 56)), -89.58282792342067, 16.833655998102003, 12.65624852526134); + }, + "can convert from HSL": function(hcl) { + assertHclEqual(hcl(d3.hcl(20, .8, .3)), 20, 0.8, 0.3); + }, + "can convert to RGB": function(hcl) { + assert.rgbEqual(hcl("steelblue").rgb(), 70, 130, 180); + }, + "can derive a brighter color": function(hcl) { + assertHclEqual(hcl("steelblue").brighter(), -97.21873224090723, 32.44906314974561, 70.46551718768575); + assertHclEqual(hcl("steelblue").brighter(.5), -97.21873224090723, 32.44906314974561, 61.46551718768575); + }, + "can derive a darker color": function(hcl) { + assertHclEqual(hcl("lightsteelblue").darker(), -94.8160116310511, 15.26488988314746, 60.45157936968134); + assertHclEqual(hcl("lightsteelblue").darker(.5), -94.8160116310511, 15.26488988314746, 69.45157936968134); + }, + "string coercion returns RGB format": function(hcl) { + assert.strictEqual(hcl("hsl(60, 100%, 20%)") + "", "#666600"); + assert.strictEqual(hcl(d3.hcl(60, -4, 32)) + "", "#454c51"); + }, + "roundtrip to HSL is idempotent": function(hcl) { + assert.hslEqual(d3.hsl(hcl("steelblue")), d3.hsl("steelblue")); + }, + "roundtrip to RGB is idempotent": function(hcl) { + assert.hslEqual(d3.rgb(hcl("steelblue")), d3.rgb("steelblue")); + }, + "roundtrip to Lab is idempotent": function(hcl) { + assert.hslEqual(d3.lab(hcl("steelblue")), d3.lab("steelblue")); + } + } +}); + +suite.export(module); + +function assertHclEqual(actual, h, c, l, message) { + if (Math.abs(actual.h - h) > 1e-6 || Math.abs(actual.c - c) > 1e-6 || Math.abs(actual.l - l) > 1e-6) { + assert.fail("hcl(" + actual.h + ", " + actual.c + ", " + actual.l + ")", "hcl(" + h + ", " + c + ", " + l + ")", message || "expected {expected}, got {actual}", null, assertHclEqual); + } +} diff --git a/test/core/lab-test.js b/test/core/lab-test.js new file mode 100644 index 0000000000000..32701396e8046 --- /dev/null +++ b/test/core/lab-test.js @@ -0,0 +1,89 @@ +require("../env"); + +var vows = require("vows"), + assert = require("assert"); + +var suite = vows.describe("d3.lab"); + +suite.addBatch({ + "lab": { + topic: function() { + return d3.lab; + }, + "converts string channel values to numbers": function(lab) { + assertLabEqual(lab("50", "-4", "-32"), 50, -4, -32); + }, + "converts null channel values to zero": function(lab) { + assertLabEqual(lab(null, null, null), 0, 0, 0); + }, + "exposes l, a and b properties": function(lab) { + var color = lab(50, -4, -32); + assert.equal(color.l, 50); + assert.equal(color.a, -4); + assert.equal(color.b, -32); + }, + "changing l, a or b affects the string format": function(lab) { + var color = lab(50, -4, -32); + assert.equal(color + "", "#3f7cad"); + color.l++; + assert.equal(color + "", "#427eb0"); + color.a++; + assert.equal(color + "", "#467eb0"); + color.b++; + assert.equal(color + "", "#487eae"); + }, + "parses hexadecimal shorthand format (e.g., \"#abc\")": function(lab) { + assertLabEqual(lab("#abc"), 75.10497524893663, -2.292114632248876, -10.528266458853786); + }, + "parses hexadecimal format (e.g., \"#abcdef\")": function(lab) { + assertLabEqual(lab("#abcdef"), 81.04386565274363, -3.6627002800885267, -20.442705201854984); + }, + "parses HSL format (e.g., \"hsl(210, 64%, 13%)\")": function(lab) { + assertLabEqual(lab("hsl(210, 64.7058%, 13.33333%)"), 12.65624852526134, 0.12256520883417721, -16.833209795877284); + }, + "parses color names (e.g., \"moccasin\")": function(lab) { + assertLabEqual(lab("moccasin"), 91.72317744746022, 2.4393469358685027, 26.359832514614844); + }, + "parses and converts RGB format (e.g., \"rgb(102, 102, 0)\")": function(lab) { + assertLabEqual(lab("rgb(102, 102, 0)"), 41.73251953866431, -10.998411255098816, 48.21006600604577); + }, + "can convert from RGB": function(lab) { + assertLabEqual(lab(d3.rgb(12, 34, 56)), 12.65624852526134, 0.12256520883417721, -16.833209795877284); + }, + "can convert from HSL": function(lab) { + assertLabEqual(lab(d3.lab(20, .8, .3)), 20, 0.8, 0.3); + }, + "can convert to RGB": function(lab) { + assert.rgbEqual(lab("steelblue").rgb(), 70, 130, 180); + }, + "can derive a brighter color": function(lab) { + assertLabEqual(lab("steelblue").brighter(), 70.46551718768575, -4.0774710123572255, -32.19186122981343); + assertLabEqual(lab("steelblue").brighter(.5), 61.46551718768575, -4.0774710123572255, -32.19186122981343); + }, + "can derive a darker color": function(lab) { + assertLabEqual(lab("lightsteelblue").darker(), 60.45157936968134, -1.2815839134120433, -15.210996213841522); + assertLabEqual(lab("lightsteelblue").darker(.5), 69.45157936968134, -1.2815839134120433, -15.210996213841522); + }, + "string coercion returns RGB format": function(lab) { + assert.strictEqual(lab("hsl(60, 100%, 20%)") + "", "#666600"); + assert.strictEqual(lab(d3.lab(60, -4, -32)) + "", "#5d95c8"); + }, + "roundtrip to HSL is idempotent": function(lab) { + assert.hslEqual(d3.hsl(lab("steelblue")), d3.hsl("steelblue")); + }, + "roundtrip to RGB is idempotent": function(lab) { + assert.hslEqual(d3.rgb(lab("steelblue")), d3.rgb("steelblue")); + }, + "roundtrip to HCL is idempotent": function(lab) { + assert.hslEqual(d3.hcl(lab("steelblue")), d3.hcl("steelblue")); + } + } +}); + +suite.export(module); + +function assertLabEqual(actual, l, a, b, message) { + if (Math.abs(actual.l - l) > 1e-6 || Math.abs(actual.a - a) > 1e-6 || Math.abs(actual.b - b) > 1e-6) { + assert.fail("lab(" + actual.l + ", " + actual.a + ", " + actual.b + ")", "lab(" + l + ", " + a + ", " + b + ")", message || "expected {expected}, got {actual}", null, assertLabEqual); + } +}