google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', 'DL数');
       data.addColumn('number', 'Googleセルラン');
       data.addColumn('number', 'iOSセルラン');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
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['2021-07-01',null,null,484,null,null],
['2021-07-02',null,null,547,null,null],
['2021-07-03',null,null,501,null,null],
['2021-07-04',null,null,486,null,null],
['2021-07-05',null,null,476,null,null],
['2021-07-06',null,null,460,null,null],
['2021-07-07',null,null,483,null,null],
['2021-07-08',null,null,496,null,null],
['2021-07-09',null,null,486,null,null],
['2021-07-10',null,null,526,null,null],
['2021-07-11',null,null,487,null,null],
['2021-07-12',null,null,452,null,null],
['2021-07-13',null,null,450,null,null],
['2021-07-14',null,null,457,null,null],
['2021-07-15',null,null,446,null,null],
['2021-07-16',null,null,471,null,null],
['2021-07-17',null,null,441,null,null],
['2021-07-18',null,null,487,null,null],
['2021-07-19',null,null,444,null,null],
['2021-07-20',null,null,459,null,null],
['2021-07-21',null,null,467,null,null],
['2021-07-22',null,null,487,null,null],
['2021-07-23',null,null,470,null,null],
['2021-07-24',null,null,439,null,null],
['2021-07-25',null,null,452,null,null],
['2021-07-26',null,null,415,null,null],
['2021-07-27',null,null,491,null,null],
['2021-07-28',null,null,516,null,null],
['2021-07-29',null,null,465,null,null],
['2021-07-30',null,null,488,null,null],
['2021-07-31',null,null,562,null,null],
['2021-08-01',null,343,549,null,null],
['2021-08-02',null,354,593,null,null],
['2021-08-03',null,354,596,null,null],
['2021-08-04',null,355,526,null,null],
['2021-08-05',null,397,467,null,null],
['2021-08-06',null,397,449,null,null],
['2021-08-07',null,397,426,null,null],
['2021-08-08',null,373,444,null,null],
['2021-08-09',null,367,448,null,null],
['2021-08-10',null,328,437,null,null],
['2021-08-11',null,328,453,null,null],
['2021-08-12',null,295,432,null,null],
['2021-08-13',null,302,461,null,null],
['2021-08-14',null,310,484,null,null],
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['2021-08-16',null,308,422,null,null],
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['2021-08-22',null,314,483,null,null],
['2021-08-23',null,314,445,null,null],
['2021-08-24',null,310,462,null,null],
['2021-08-25',null,304,410,null,null],
['2021-08-26',null,293,390,null,null],
['2021-08-27',null,293,418,null,null],
['2021-08-28',null,301,454,null,null],
['2021-08-29',null,302,422,null,null]
        ]);
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    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    legend: {position: 'top' },
    vAxes:[
      {direction:1},
      {direction:-1,viewWindow:{min:0,max:500}}
    ],
    series: {
      0:{
        type: 'bars',
        color: 'skyblue',
        targetAxisIndex: 0,
      },
      1:{
        type: 'line',
        color: 'seagreen',                
        targetAxisIndex: 1,
      },
      2:{
        type: 'line',
        color: 'red',                
        targetAxisIndex: 1,
      },
    },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['#2980b9','#e74c3c']
  };
  var chart = new google.visualization.ComboChart(document.getElementById('graphField'));
  chart.draw(data, options);
  
  google.visualization.events.addListener(chart, 'click', function() {
    if(chart.getSelection()[0]){
      chart.setSelection(null)
    }
  });


});