kataire - 経済統計練習帳

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      google.charts.load('current', {
        'packages':['geochart'],
      'mapsApiKey': 'AIzaSyD-9tSrke72PouQMnMX-a7eZSW0jkFMBWY'
      });
      google.charts.setOnLoadCallback(drawRegionsMap);
 
      function drawRegionsMap() {
 
        var x=[
        ['City',   'Population'],
        ['広島',      100],
        ['東京',     1200],
        ['金沢',   300],
        ['福岡',     200]
        ]
 
        var data = google.visualization.arrayToDataTable(x);
 
        var options = {
        region: 'JP',
        displayMode: 'markers',
        colorAxis: {colors: ['green', 'blue']}
      };
 
        var chart = new google.visualization.GeoChart(document.getElementById('memo'));
 
        chart.draw(data, options);
      }
    </script>