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d3.html
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<!DOCTYPE html>
<html>
<head>
<title>Tutorial: introduction to D3</title>
<script type="text/javascript" src="/static/js/lib/d3.js"></script>
<style type="text/css">
path {
stroke: steelblue;
stroke-width: 2;
fill: none;
}
line {
stroke: black;
}
text {
font-family: Arial;
font-size: 9pt;
}
</style>
</head>
<body>
<div class="select">
<p class="sub"></p>
</div>
<div class="select">
<p class="sub"></p>
</div>
<div class="select"></div>
<div class="select"></div>
<div class="select"></div>
<script type="text/javascript">
var t=1297110663,
v=70,
data=d3.range(33).map(next);
function next(){
return {
time:++t,
value:v=~~Math.max(10,Math.min(90,v+10*(Math.random()-.5)))
};
}
var sb=data;
</script>
<script type="text/javascript">
var data = [3, 6, 2, 7, 5, 2, 1, 3, 8, 9, 2, 5, 7],
w = 400,
h = 200,
margin = 20,
y = d3.scale.linear().domain([0, d3.max(data)]).range([0 + margin, h - margin]),
x = d3.scale.linear().domain([0, data.length]).range([0 + margin, w - margin])
var divs=d3.selectAll(".select");
divs=divs.selectAll(".sub").append("div");
divs=divs.attr("class","css").text("sdkkfkkskk");
var vis = d3.select("body")
.append("svg:svg")
.attr("width", w)
.attr("height", h)
var g = vis.append("svg:g")
.attr("transform", "translate(0, 200)");
var line = d3.svg.line()
.x(function(d,i) { return x(i); })
.y(function(d) { return -1 * y(d); })
g.append("svg:path").attr("d", line(data));
g.append("svg:line")
.attr("x1", x(0))
.attr("y1", -1 * y(0))
.attr("x2", x(w))
.attr("y2", -1 * y(0))
g.append("svg:line")
.attr("x1", x(0))
.attr("y1", -1 * y(0))
.attr("x2", x(0))
.attr("y2", -1 * y(d3.max(data)))
g.selectAll(".xLabel")
.data(x.ticks(5))
.enter().append("svg:text")
.attr("class", "xLabel")
.text(String)
.attr("x", function(d) { return x(d) })
.attr("y", 0)
.attr("text-anchor", "middle")
g.selectAll(".yLabel")
.data(y.ticks(4))
.enter().append("svg:text")
.attr("class", "yLabel")
.text(String)
.attr("x", 0)
.attr("y", function(d) { return -1 * y(d) })
.attr("text-anchor", "right")
.attr("dy", 4)
g.selectAll(".xTicks")
.data(x.ticks(5))
.enter().append("svg:line")
.attr("class", "xTicks")
.attr("x1", function(d) { return x(d); })
.attr("y1", -1 * y(0))
.attr("x2", function(d) { return x(d); })
.attr("y2", -1 * y(-0.3))
g.selectAll(".yTicks")
.data(y.ticks(4))
.enter().append("svg:line")
.attr("class", "yTicks")
.attr("y1", function(d) { return -1 * y(d); })
.attr("x1", x(-0.3))
.attr("y2", function(d) { return -1 * y(d); })
.attr("x2", x(0))
</script>
</body>
</html>