settu - 経済統計練習帳

<script type="text/javascript">
      google.charts.load('current', {
        'packages':['geochart'],'mapsApiKey': 'AIzaSyD-9tSrke72PouQMnMX-a7eZSW0jkFMBWY'});
      google.charts.setOnLoadCallback(drawRegionsMap);
 
      function drawRegionsMap() {
 
         var x=new Array();
         for(s=0;s<4;s++){
         x[s]=new Array();
         }
         x[0][0]="県";
         x[0][1]="人口";
         x[1][0]="東京";
         x[2][0]="大阪";
         x[3][0]="愛知";
         x[1][1]=200;
         x[2][1]=300;
         x[3][1]=400;
 
 
         var data = google.visualization.arrayToDataTable(x);
 
      var options = {
		region: 'JP',  //地域
		displayMode: 'regions', // regions=塗りつぶし, markers=マーカー 
		backgroundColor: '#ebf7fe', //背景色
		resolution: 'provinces',
		colors:['blue','red'] //階層の色
	};
        var chart = new google.visualization.GeoChart(document.getElementById('regions_div'));
 
        chart.draw(data, options);
      }
    </script>