plotly-js-examples/state-choropleth 2.html at main · NPashaP/plotly-js-examples · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Plotly JS Example</title>
  <script src="https://d3js.org/d3.v7.min.js"></script>
  <!-- Load plotly.js into the DOM -->
  <script src='https://cdn.plot.ly/plotly-2.26.0.min.js'></script>
  <style>
    #myDiv{
      width:600px;
      height:400px;
      border:1px solid silver;
    }
  </style>
</head>

<body>
  <div id='myDiv'><!-- Plotly chart will be drawn inside this DIV --></div>
  <script>
    let parser = (d) => d;

    d3.csv('https://raw.githubusercontent.com/plotly/datasets/master/2011_us_ag_exports.csv', parser)
      .then(rows => {
        function unpack(rows, key) {
          return rows.map(function (row) { return row[key]; });
        }

      var data = [{
          type: 'choropleth',
          locationmode: 'USA-states',
          locations: unpack(rows, 'code'),
          z: unpack(rows, 'total exports'),
          text: unpack(rows, 'state'),
          zmin: 0,
          zmax: 17000,
          colorscale: [
              [0, 'rgb(242,240,247)'], [0.2, 'rgb(218,218,235)'],
              [0.4, 'rgb(188,189,220)'], [0.6, 'rgb(158,154,200)'],
              [0.8, 'rgb(117,107,177)'], [1, 'rgb(84,39,143)']
          ],
          colorbar: {
              title: 'Millions USD',
              thickness: 0.2
          },
          marker: {
              line:{
                  color: 'rgb(255,255,255)',
                  width: 2
              }
          }
      }];


      var layout = {
          // title: '2011 US Agriculture Exports by State',
          geo:{
              scope: 'usa',
              showlakes: true,
              lakecolor: 'rgb(255,255,255)'
          },
          margin:{l:0,r:0,t:0,b:0,pad:0},
          showlegend:false
      };

      Plotly.newPlot("myDiv", data, layout, {showLink: false});
      });

  </script>
</body>

</html>