nekoma - 経済統計練習帳

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      <meta charset="utf-8" />
    <script type='text/javascript' src='https://www.gstatic.com/charts/loader.js'></script>
    <script type='text/javascript'>
     google.charts.load('current', {'packages': ['geochart']});
     google.charts.setOnLoadCallback(drawMarkersMap);
 
      function drawMarkersMap() {
      var data = google.visualization.arrayToDataTable([
        ['City',   'Population'],
        ['東京',      276],
        ['大阪',     132],
        ['名古屋',    95],
        ['津',     907],
        ['仙台',   655]
      ]);
 
      var options = {
        region: 'JP',
        displayMode: 'markers',
        colorAxis: {colors: ['green', 'blue']}
      };
 
      var chart = new google.visualization.GeoChart(document.getElementById('chart_div'));
      chart.draw(data, options);
    };
    </script>
  </head>
  <body>
    <div id="chart_div" style="width: 900px; height: 500px;"></div>
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