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NPashaP/.block

Created January 1, 2018 22:53
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Viz - Area - Line - Point
Raw
.block
license: gpl-3.0
Raw
index.html
<!DOCTYPE html>
<head>
<meta charset="utf-8">
</head>
<style>
.viz-area .area{
fill: #f4a2d0;
fill-opacity:0.3;
stroke: none;
}
.viz-line .line{
fill: none;
stroke: #e2007e;
stroke-width:3px;
}
.viz-point .point{
fill: white;
stroke: #e2007e;
stroke-width:1.5px;
}
</style>
<body>
<svg width="960" height="600">
<g transform="translate(50,50)"></g>
</svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script src="http://vizjs.org/viz.v1.3.0.min.js"></script>
<script>
var area = viz.area()
.data(randomData())
.curve(d3.curveCardinal)
var line = viz.line().data(area.data())
.value(function(d){ return d.value;})
.valueScale(area.valueScale())
.curve(area.curve())
var point = viz.point().data(area.data())
.value(function(d){ return d.value;})
.valueScale(area.valueScale())
.drawPoints(drawPoints)
d3.select("g").call(area).call(line).call(point);
function randomData(){
return d3.range(20).map(function(i){ return {key:i, value: Math.random()}; });
}
function drawPoints(){
d3.select(this).append("circle").attr("r",5)
}
</script>
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