This repository has been archived by the owner on Jan 29, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
/
dialSessionVis.html
156 lines (131 loc) · 4.15 KB
/
dialSessionVis.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
<!DOCTYPE html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="utf-8">
<style>
.bar {
fill: steelblue;
}
.axis text {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.x.axis path {
// display: none;
}
</style>
<script src="/socket.io/socket.io.js"></script>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="/dialVis.js"></script>
</head>
<body>
<div id='chart' width="100%">
<svg class="chart" width="100%" height="100%"></svg>
</div>
<script>
// retrieve a GET parameter
function get(name){
if(name=(new RegExp('[?&]'+encodeURIComponent(name)+'=([^&]*)')).exec(location.search))
return decodeURIComponent(name[1]);
}
// nodejs initiation
var urlarr = window.location.href.split("/");
var server = urlarr[0] + "//" + urlarr[2]
var socket = io.connect(server);
console.log('connected');
var nodejs = true;
var session = get('s');
socket.emit('joinSession', {"session": session });
socket.on('dialUpdate', function(data){
logNumber(data.pid, data.value);
});
// empty data array of right size
var data = [];
for(var i = 0; i < 100/binSize; i++){
data.push(0);
}
var margin = {top: 20, right: 30, bottom: 70, left: 70},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom,
barwidth = width/data.length;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .1);
var y = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left");
var chart = d3.select(".chart")
// .attr("width", width + margin.left + margin.right)
// .attr("height", height + margin.top + margin.bottom)
.attr("viewBox", "0 0 " + (width + margin.left + margin.right) + " " + (height + margin.top + margin.bottom))
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
x.domain(data.map(function(d,i) { return (i+1)*10-5})); //d.name; }));
y.domain([0, 100]);//d3.max(data, function(d) { return d.value/100; })]);
chart.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.append("text")
.attr("y", 0)
.attr("transform", "translate(" + (width/2) + ",40)")
// .attr("dy", ".71em")
.style("text-anchor", "end")
.text("Rating");
chart.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("transform", "translate(-50, " + ((height/2)-margin.top) + ") rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Frequency");
chart.selectAll(".bar")
.data(data)
.enter().append("rect")
.attr("class", "bar")
.attr("transform", function(d, i) { return "translate(" + x.range()[i] + ",0)"; })
.attr("y", function(d) { return y(d); })
.attr("height", function(d) { return height - y(d); })
.attr("width", x.rangeBand());
//});
function update(newdata){
chart.selectAll(".bar")
.data(newdata)
.attr("y", function(d) { return y(d); })
.attr("height", function(d) { return height - y(d); })
}
function type(d) {
d.value = +d.value; // coerce to number
return d;
}
function refresh(){
setTimeout(function () {
var newdata = getHistogramArray(getMediansArray());
// var newdata = genData();
update(newdata);
refresh();
}, 2000);
}
function genData(){
var dat = [];
for (var i = 0; i < 10; i++){
dat.push(parseInt(Math.random()*100));
}
return dat;
}
refresh();
</script>
</body>
</html>