D3 linepoints chart by datasets with data tooltip

Enter, exit and update by datasets. Using as a component (Angular, React, ...).

forked from hironow's block: D3 linepoints chart by datasets

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Title</title>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.10.1/lodash.min.js"></script>
    <link rel="stylesheet" type="text/css" href="main.css">
  </head>
  <body>
    <div id="container"></div>
    <script src="main.js"></script>
  </body>
</html>
    

https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js

https://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.10.1/lodash.min.js