toukyou 988 - 経済統計練習帳

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     google.charts.setOnLoadCallback(drawMarkersMap);
 
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      var data = google.visualization.arrayToDataTable([
        ['City',   'Population', 'Area'],
        ['東京',      2761477,    1285.31],
        ['大阪',     1324110,    181.76]
      ]);
 
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        region: 'JP',
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      chart.draw(data, options);
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