hex-cartogram

data.constituencies.forEach(d => {
  delete d.geo.properties.constituency
  delete d.results
  delete d.candidates
})
copy(JSON.stringify(data.constituencies))

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<!DOCTYPE html>
<meta charset="utf-8">
<style>
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​
​
​
body{
  background: black;
}
​
​
​
div.tooltip {
  top: -1000px;
  position: absolute;
  padding: 10px;
  background: rgba(255, 255, 255, .90);
  border: 1px solid lightgray;
  pointer-events: none;
}
.tooltip-hidden{
  opacity: 0;
}
​
</style>
​
<body>
​
<div id='graph'></div>
​
<div class='tooltip'></div>
​
​
</body>
​
<script src="d3v4.js"></script>
<script src="lodash.js"></script>
<script src="hex-bin.js"></script>
​
​
<script src='script.js'></script>
    