From ba7bb1ff08d96bba52043dccbcb190749edba943 Mon Sep 17 00:00:00 2001
From: Jason Davies <jason@jasondavies.com>
Date: Sat, 27 Aug 2011 18:48:47 +0100
Subject: [PATCH] Coerce mode to string for d3.geo.azimuthal.

---
 d3.geo.js            | 2 +-
 d3.geo.min.js        | 2 +-
 src/geo/azimuthal.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/d3.geo.js b/d3.geo.js
index d15b20954af07..4f8c0360853cf 100644
--- a/d3.geo.js
+++ b/d3.geo.js
@@ -41,7 +41,7 @@ d3.geo.azimuthal = function() {
 
   azimuthal.mode = function(x) {
     if (!arguments.length) return mode;
-    mode = x;
+    mode = x + "";
     return azimuthal;
   };
 
diff --git a/d3.geo.min.js b/d3.geo.min.js
index 3abd72b43c49a..c2f762cb617f2 100644
--- a/d3.geo.min.js
+++ b/d3.geo.min.js
@@ -1 +1 @@
-(function(){function m(a,b){for(var c=a.coordinates[0],d=0,e=c.length;d<e;d++)b.apply(null,c[d])}function l(a,b){b.apply(null,a.coordinates)}function k(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)for(var f=c[d][0],g=0,h=f.length;g<h;g++)b.apply(null,f[g])}function j(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)for(var f=c[d],g=0,h=f.length;g<h;g++)b.apply(null,f[g])}function i(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)b.apply(null,c[d])}function h(a,b){for(var c=a.features,d=0,f=c.length;d<f;d++)e(c[d].geometry,b)}function g(a,b){e(a.geometry,b)}function e(a,b){a.type in f&&f[a.type](a,b)}function d(a,b){return b&&b.type in a?a[b.type](b):""}function c(){return 0}function b(a){return"m0,"+a+"a"+a+","+a+" 0 1,1 0,"+ -2*a+"a"+a+","+a+" 0 1,1 0,"+2*a+"z"}d3.geo={},d3.geo.azimuthal=function(){function j(c){var g=c[0]*a-f,j=c[1]*a,k=Math.cos(g),l=Math.sin(g),m=Math.cos(j),n=Math.sin(j),o=b==="stereographic"?1/(1+i*n+h*m*k):1,p=o*m*l,q=o*(i*m*k-h*n);return[d*p+e[0],d*q+e[1]]}var b="orthographic",c,d=200,e=[480,250],f,g,h,i;j.invert=function(c){var g=(c[0]-e[0])/d,j=(c[1]-e[1])/d,k=Math.sqrt(g*g+j*j),l=b==="stereographic"?2*Math.atan(k):Math.asin(k),m=Math.sin(l),n=Math.cos(l);return[(f+Math.atan2(g*m,k*h*n+j*i*m))/a,Math.asin(n*i-j*m*h/k)/a]},j.mode=function(a){if(!arguments.length)return b;b=a;return j},j.origin=function(b){if(!arguments.length)return c;c=b,f=c[0]*a,g=c[1]*a,h=Math.cos(g),i=Math.sin(g);return j},j.scale=function(a){if(!arguments.length)return d;d=+a;return j},j.translate=function(a){if(!arguments.length)return e;e=[+a[0],+a[1]];return j};return j.origin([0,0])},d3.geo.albers=function(){function k(){var d=a*c[0],e=a*c[1],k=a*b[1],l=Math.sin(d),m=Math.cos(d);f=a*b[0],g=.5*(l+Math.sin(e)),h=m*m+2*g*l,i=Math.sqrt(h-2*g*Math.sin(k))/g;return j}function j(b){var c=g*(a*b[0]-f),j=Math.sqrt(h-2*g*Math.sin(a*b[1]))/g;return[d*j*Math.sin(c)+e[0],d*(j*Math.cos(c)-i)+e[1]]}var b=[-98,38],c=[29.5,45.5],d=1e3,e=[480,250],f,g,h,i;j.invert=function(b){var c=(b[0]-e[0])/d,j=(b[1]-e[1])/d,k=i+j,l=Math.atan2(c,k),m=Math.sqrt(c*c+k*k);return[(f+l/g)/a,Math.asin((h-m*m*g*g)/(2*g))/a]},j.origin=function(a){if(!arguments.length)return b;b=[+a[0],+a[1]];return k()},j.parallels=function(a){if(!arguments.length)return c;c=[+a[0],+a[1]];return k()},j.scale=function(a){if(!arguments.length)return d;d=+a;return j},j.translate=function(a){if(!arguments.length)return e;e=[+a[0],+a[1]];return j};return k()},d3.geo.albersUsa=function(){function e(e){var f=e[0],g=e[1];return(g>50?b:f<-140?c:g<21?d:a)(e)}var a=d3.geo.albers(),b=d3.geo.albers().origin([-160,60]).parallels([55,65]),c=d3.geo.albers().origin([-160,20]).parallels([8,18]),d=d3.geo.albers().origin([-60,10]).parallels([8,18]);e.scale=function(f){if(!arguments.length)return a.scale();a.scale(f),b.scale(f*.6),c.scale(f),d.scale(f*1.5);return e.translate(a.translate())},e.translate=function(f){if(!arguments.length)return a.translate();var g=a.scale()/1e3,h=f[0],i=f[1];a.translate(f),b.translate([h-400*g,i+170*g]),c.translate([h-190*g,i+200*g]),d.translate([h+580*g,i+430*g]);return e};return e.scale(a.scale())};var a=Math.PI/180;d3.geo.mercator=function(){function d(d){var e=d[0]/360,f=-(Math.log(Math.tan(Math.PI/4+d[1]*a/2))/a)/360;return[b*e+c[0],b*Math.max(-0.5,Math.min(.5,f))+c[1]]}var b=500,c=[480,250];d.invert=function(d){var e=(d[0]-c[0])/b,f=(d[1]-c[1])/b;return[360*e,2*Math.atan(Math.exp(-360*f*a))/a-90]},d.scale=function(a){if(!arguments.length)return b;b=+a;return d},d.translate=function(a){if(!arguments.length)return c;c=[+a[0],+a[1]];return d};return d},d3.geo.path=function(){function n(a){return Math.abs(d3.geom.polygon(a.map(f)).area())}function l(a){var 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b=[],c=a.coordinates,d=-1,e=c.length,f,g,i;while(++d<e){f=c[d],g=-1,i=f.length,b.push("M");while(++g<i)b.push(h(f[g]),"L");b.pop()}return b.join("")},Polygon:function(a){var b=[],c=a.coordinates,d=-1,e=c.length,f,g,i;while(++d<e){f=c[d],g=-1,i=f.length,b.push("M");while(++g<i)b.push(h(f[g]),"L");b[b.length-1]="Z"}return b.join("")},MultiPolygon:function(a){var b=[],c=a.coordinates,d=-1,e=c.length,f,g,i,j,k,l;while(++d<e){f=c[d],g=-1,i=f.length;while(++g<i){j=f[g],k=-1,l=j.length-1,b.push("M");while(++k<l)b.push(h(j[k]),"L");b[b.length-1]="Z"}}return b.join("")},GeometryCollection:function(a){var b=[],c=a.geometries,e=-1,f=c.length;while(++e<f)b.push(d(i,c[e]));return b.join("")}},j={FeatureCollection:function(a){var b=0,c=a.features,e=-1,f=c.length;while(++e<f)b+=d(j,c[e]);return b},Feature:function(a){return d(j,a.geometry)},Point:c,MultiPoint:c,LineString:c,MultiLineString:c,Polygon:function(a){return k(a.coordinates)},MultiPolygon:function(a){var b=0,c=a.coordinates,d=-1,e=c.length;while(++d<e)b+=k(c[d]);return b},GeometryCollection:function(a){var b=0,c=a.geometries,e=-1,f=c.length;while(++e<f)b+=d(j,c[e]);return b}},m={Feature:function(a){return d(m,a.geometry)},Polygon:function(a){var b=l(a.coordinates);return[b[0]/b[2],b[1]/b[2]]},MultiPolygon:function(a){var b=0,c=a.coordinates,d,e=0,f=0,g=0,h=-1,i=c.length;while(++h<i)d=l(c[h]),e+=d[0],f+=d[1],g+=d[2];return[e/g,f/g]}};g.projection=function(a){f=a;return g},g.area=function(a){return d(j,a)},g.centroid=function(a){return d(m,a)},g.pointRadius=function(c){typeof c=="function"?a=c:(a=+c,e=b(a));return g};return g},d3.geo.bounds=function(a){var b=Infinity,c=Infinity,d=-Infinity,f=-Infinity;e(a,function(a,e){a<b&&(b=a),a>d&&(d=a),e<c&&(c=e),e>f&&(f=e)});return[[b,c],[d,f]]};var f={Feature:g,FeatureCollection:h,LineString:i,MultiLineString:j,MultiPoint:i,MultiPolygon:k,Point:l,Polygon:m}})()
\ No newline at end of file
+(function(){function m(a,b){for(var c=a.coordinates[0],d=0,e=c.length;d<e;d++)b.apply(null,c[d])}function l(a,b){b.apply(null,a.coordinates)}function k(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)for(var f=c[d][0],g=0,h=f.length;g<h;g++)b.apply(null,f[g])}function j(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)for(var f=c[d],g=0,h=f.length;g<h;g++)b.apply(null,f[g])}function i(a,b){for(var c=a.coordinates,d=0,e=c.length;d<e;d++)b.apply(null,c[d])}function h(a,b){for(var c=a.features,d=0,f=c.length;d<f;d++)e(c[d].geometry,b)}function g(a,b){e(a.geometry,b)}function e(a,b){a.type in f&&f[a.type](a,b)}function d(a,b){return b&&b.type in a?a[b.type](b):""}function c(){return 0}function b(a){return"m0,"+a+"a"+a+","+a+" 0 1,1 0,"+ -2*a+"a"+a+","+a+" 0 1,1 0,"+2*a+"z"}d3.geo={},d3.geo.azimuthal=function(){function j(c){var g=c[0]*a-f,j=c[1]*a,k=Math.cos(g),l=Math.sin(g),m=Math.cos(j),n=Math.sin(j),o=b==="stereographic"?1/(1+i*n+h*m*k):1,p=o*m*l,q=o*(i*m*k-h*n);return[d*p+e[0],d*q+e[1]]}var b="orthographic",c,d=200,e=[480,250],f,g,h,i;j.invert=function(c){var g=(c[0]-e[0])/d,j=(c[1]-e[1])/d,k=Math.sqrt(g*g+j*j),l=b==="stereographic"?2*Math.atan(k):Math.asin(k),m=Math.sin(l),n=Math.cos(l);return[(f+Math.atan2(g*m,k*h*n+j*i*m))/a,Math.asin(n*i-j*m*h/k)/a]},j.mode=function(a){if(!arguments.length)return b;b=a+"";return j},j.origin=function(b){if(!arguments.length)return c;c=b,f=c[0]*a,g=c[1]*a,h=Math.cos(g),i=Math.sin(g);return j},j.scale=function(a){if(!arguments.length)return d;d=+a;return j},j.translate=function(a){if(!arguments.length)return e;e=[+a[0],+a[1]];return j};return j.origin([0,0])},d3.geo.albers=function(){function k(){var d=a*c[0],e=a*c[1],k=a*b[1],l=Math.sin(d),m=Math.cos(d);f=a*b[0],g=.5*(l+Math.sin(e)),h=m*m+2*g*l,i=Math.sqrt(h-2*g*Math.sin(k))/g;return j}function j(b){var c=g*(a*b[0]-f),j=Math.sqrt(h-2*g*Math.sin(a*b[1]))/g;return[d*j*Math.sin(c)+e[0],d*(j*Math.cos(c)-i)+e[1]]}var b=[-98,38],c=[29.5,45.5],d=1e3,e=[480,250],f,g,h,i;j.invert=function(b){var c=(b[0]-e[0])/d,j=(b[1]-e[1])/d,k=i+j,l=Math.atan2(c,k),m=Math.sqrt(c*c+k*k);return[(f+l/g)/a,Math.asin((h-m*m*g*g)/(2*g))/a]},j.origin=function(a){if(!arguments.length)return b;b=[+a[0],+a[1]];return k()},j.parallels=function(a){if(!arguments.length)return c;c=[+a[0],+a[1]];return k()},j.scale=function(a){if(!arguments.length)return d;d=+a;return j},j.translate=function(a){if(!arguments.length)return e;e=[+a[0],+a[1]];return j};return k()},d3.geo.albersUsa=function(){function e(e){var f=e[0],g=e[1];return(g>50?b:f<-140?c:g<21?d:a)(e)}var a=d3.geo.albers(),b=d3.geo.albers().origin([-160,60]).parallels([55,65]),c=d3.geo.albers().origin([-160,20]).parallels([8,18]),d=d3.geo.albers().origin([-60,10]).parallels([8,18]);e.scale=function(f){if(!arguments.length)return a.scale();a.scale(f),b.scale(f*.6),c.scale(f),d.scale(f*1.5);return e.translate(a.translate())},e.translate=function(f){if(!arguments.length)return a.translate();var g=a.scale()/1e3,h=f[0],i=f[1];a.translate(f),b.translate([h-400*g,i+170*g]),c.translate([h-190*g,i+200*g]),d.translate([h+580*g,i+430*g]);return e};return e.scale(a.scale())};var a=Math.PI/180;d3.geo.mercator=function(){function d(d){var e=d[0]/360,f=-(Math.log(Math.tan(Math.PI/4+d[1]*a/2))/a)/360;return[b*e+c[0],b*Math.max(-0.5,Math.min(.5,f))+c[1]]}var b=500,c=[480,250];d.invert=function(d){var e=(d[0]-c[0])/b,f=(d[1]-c[1])/b;return[360*e,2*Math.atan(Math.exp(-360*f*a))/a-90]},d.scale=function(a){if(!arguments.length)return b;b=+a;return d},d.translate=function(a){if(!arguments.length)return c;c=[+a[0],+a[1]];return d};return d},d3.geo.path=function(){function n(a){return Math.abs(d3.geom.polygon(a.map(f)).area())}function l(a){var b=d3.geom.polygon(a[0].map(f)),c=b.centroid(1),d=c[0],e=c[1],g=Math.abs(b.area()),h=0,i=a.length;while(++h<i)b=d3.geom.polygon(a[h].map(f)),c=b.centroid(1),d-=c[0],e-=c[1],g-=Math.abs(b.area());return[d,e,6*g]}function k(a){var b=n(a[0]),c=0,d=a.length;while(++c<d)b-=n(a[c]);return b}function h(a){return f(a).join(",")}function g(c,f){typeof a=="function"&&(e=b(a.apply(this,arguments)));return d(i,c)}var a=4.5,e=b(a),f=d3.geo.albersUsa(),i={FeatureCollection:function(a){var b=[],c=a.features,e=-1,f=c.length;while(++e<f)b.push(d(i,c[e].geometry));return b.join("")},Feature:function(a){return d(i,a.geometry)},Point:function(a){return"M"+h(a.coordinates)+e},MultiPoint:function(a){var b=[],c=a.coordinates,d=-1,f=c.length;while(++d<f)b.push("M",h(c[d]),e);return b.join("")},LineString:function(a){var b=["M"],c=a.coordinates,d=-1,e=c.length;while(++d<e)b.push(h(c[d]),"L");b.pop();return b.join("")},MultiLineString:function(a){var b=[],c=a.coordinates,d=-1,e=c.length,f,g,i;while(++d<e){f=c[d],g=-1,i=f.length,b.push("M");while(++g<i)b.push(h(f[g]),"L");b.pop()}return b.join("")},Polygon:function(a){var b=[],c=a.coordinates,d=-1,e=c.length,f,g,i;while(++d<e){f=c[d],g=-1,i=f.length,b.push("M");while(++g<i)b.push(h(f[g]),"L");b[b.length-1]="Z"}return b.join("")},MultiPolygon:function(a){var b=[],c=a.coordinates,d=-1,e=c.length,f,g,i,j,k,l;while(++d<e){f=c[d],g=-1,i=f.length;while(++g<i){j=f[g],k=-1,l=j.length-1,b.push("M");while(++k<l)b.push(h(j[k]),"L");b[b.length-1]="Z"}}return b.join("")},GeometryCollection:function(a){var b=[],c=a.geometries,e=-1,f=c.length;while(++e<f)b.push(d(i,c[e]));return b.join("")}},j={FeatureCollection:function(a){var b=0,c=a.features,e=-1,f=c.length;while(++e<f)b+=d(j,c[e]);return b},Feature:function(a){return d(j,a.geometry)},Point:c,MultiPoint:c,LineString:c,MultiLineString:c,Polygon:function(a){return k(a.coordinates)},MultiPolygon:function(a){var b=0,c=a.coordinates,d=-1,e=c.length;while(++d<e)b+=k(c[d]);return b},GeometryCollection:function(a){var b=0,c=a.geometries,e=-1,f=c.length;while(++e<f)b+=d(j,c[e]);return b}},m={Feature:function(a){return d(m,a.geometry)},Polygon:function(a){var b=l(a.coordinates);return[b[0]/b[2],b[1]/b[2]]},MultiPolygon:function(a){var b=0,c=a.coordinates,d,e=0,f=0,g=0,h=-1,i=c.length;while(++h<i)d=l(c[h]),e+=d[0],f+=d[1],g+=d[2];return[e/g,f/g]}};g.projection=function(a){f=a;return g},g.area=function(a){return d(j,a)},g.centroid=function(a){return d(m,a)},g.pointRadius=function(c){typeof c=="function"?a=c:(a=+c,e=b(a));return g};return g},d3.geo.bounds=function(a){var b=Infinity,c=Infinity,d=-Infinity,f=-Infinity;e(a,function(a,e){a<b&&(b=a),a>d&&(d=a),e<c&&(c=e),e>f&&(f=e)});return[[b,c],[d,f]]};var f={Feature:g,FeatureCollection:h,LineString:i,MultiLineString:j,MultiPoint:i,MultiPolygon:k,Point:l,Polygon:m}})()
\ No newline at end of file
diff --git a/src/geo/azimuthal.js b/src/geo/azimuthal.js
index 4712ceff1e3d5..7604d1279a6b8 100644
--- a/src/geo/azimuthal.js
+++ b/src/geo/azimuthal.js
@@ -40,7 +40,7 @@ d3.geo.azimuthal = function() {
 
   azimuthal.mode = function(x) {
     if (!arguments.length) return mode;
-    mode = x;
+    mode = x + "";
     return azimuthal;
   };