sdff - 経済統計練習帳

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>
 
var point=new Array();
 
  function sample() {
 
 google.charts.load('current', {'packages':['geochart'],'mapsApiKey': 'AIzaSyD-9tSrke72PouQMnMX-a7eZSW0jkFMBWY'});
 google.charts.setOnLoadCallback(paint);
 
}
 
 
 
      function paint() {
 
 
var data = google.visualization.arrayToDataTable([
        ['City',   'Population', 'Area'],
        ['東京',      2761477,    1285.31],
        ['大阪',     1324110,    181.76],
       ['名古屋',     5324110,    181.76]
      ]);
 
      var options = {
        region: 'JP',
        displayMode: 'markers',
        colorAxis: {colors: ['green', 'blue']}
      };
 
        var chart = new google.visualization.GeoChart(document.getElementById('memo'));
 
        chart.draw(data, options);
      }
    </script>