multi-line chart in d3v4

line chart in d3v4

forked from tejaser's block: line chart in d3v4

xxxxxxxxxx
 
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    svg { width: 100%; height: 100%;}
  </style>
</head>
​
<body>
  <div id="area1"></div>
  <div id="area2"></div>
  <script>
    
  </script>
</body>
    

https://d3js.org/d3.v4.min.js