Created
January 20, 2018 16:17
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Viz - Point - Transition
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| license: gpl-3.0 |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| </head> | |
| <style> | |
| .viz-point .point{ | |
| fill: steelblue; | |
| fill-opacity:0.5; | |
| stroke: steelblue; | |
| stroke-width:2px; | |
| } | |
| </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 point = viz.point() | |
| .data(randomData()) | |
| d3.select("g").call(point); | |
| setInterval(update,2000); | |
| function randomData(){ | |
| return d3.range(200).map(function(i){ return {key:Math.random(), value: Math.random()}; }); | |
| } | |
| function update(){ | |
| point.data(randomData()) | |
| .keyScale(undefined).valueScale(undefined) //reset the yScale so that it will be recomputed. | |
| point.transition(); | |
| } | |
| </script> |
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