google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
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       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'});
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['2021-06-26',208240,null,854,null,null],
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['2021-06-28',208448,null,655,null,null],
['2021-06-29',208466,null,409,null,null],
['2021-06-30',208466,null,406,null,null],
['2021-07-01',208466,null,537,null,null],
['2021-07-02',208683,null,630,null,null],
['2021-07-03',208683,null,612,null,null],
['2021-07-04',208884,null,673,null,null],
['2021-07-05',208937,null,675,null,null],
['2021-07-06',209052,null,759,null,null],
['2021-07-07',209052,null,786,null,null],
['2021-07-08',209243,null,688,null,null],
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['2021-07-11',209243,null,612,null,null],
['2021-07-12',209243,null,539,null,null],
['2021-07-13',209243,null,517,null,null],
['2021-07-14',209243,null,592,null,null],
['2021-07-15',209243,null,741,null,null],
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['2021-07-21',210439,null,728,null,null],
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['2021-07-26',211055,null,541,null,null],
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['2021-07-29',211220,null,825,null,null],
['2021-07-30',211285,null,891,null,null],
['2021-07-31',211361,null,710,null,null],
['2021-08-01',211361,466,447,null,null],
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['2021-08-23',213246,310,494,null,null],
['2021-08-24',213439,317,384,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:800}}
    ],
    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)
    }
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});