Created
January 14, 2018 22:52
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Viz - Line - Redraw
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license: gpl-3.0 |
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<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
</head> | |
<style> | |
.viz-line .line{ | |
fill: none; | |
stroke: steelblue; | |
stroke-width: 1.5px; | |
} | |
</style> | |
<body> | |
<svg width="960" height="500"> | |
<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 data=[{key:2, value:10},{key:3, value:4},{key:5, value:6},{key:8, value:1}]; | |
var line = viz.line() | |
.data(data) | |
var lineg = d3.select("g").call(line); | |
setInterval(function(){ | |
line.data(data.map(function(d){ return {key:d.key, value:Math.random()*10};})) | |
.valueScale(undefined) //reset the yScale so that it will be recomputed. | |
lineg.call(line); | |
}, 2000); | |
</script> |
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