Force-Directed SVG Icons d3v4

updated to d3v4, modern js, and prettier formatted

an iteration on Force-Directed SVG Icons from @syntagmatic

Replaces the circles in the force-directed graph with some SVG icons.

forked from micahstubbs's block: Force-Directed SVG Icons d3v4

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<!DOCTYPE html>
<meta charset='utf-8'>
<style>
​
.links line {
  stroke: #999;
  stroke-opacity: 0.6;
}
​
.nodes {
  stroke: #fff;
  stroke-width: 1.5px;
}
​
</style>
<body>
<script src='https://cdnjs.cloudflare.com/ajax/libs/d3/4.13.0/d3.min.js'></script>
<script src='vis.js'></script>
​
    

https://cdnjs.cloudflare.com/ajax/libs/d3/4.13.0/d3.min.js