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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['2020-12-21',23784884,null,56,null,null],
['2020-12-22',23810972,null,56,null,null],
['2020-12-23',23810972,null,66,null,null],
['2020-12-24',23824734,null,59,null,null],
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['2020-12-26',23856147,null,86,null,null],
['2020-12-27',23887701,null,88,null,null],
['2020-12-28',23915990,null,69,null,null],
['2020-12-29',23942989,null,74,null,null],
['2020-12-30',23975649,null,77,null,null],
['2020-12-31',23975649,null,86,null,null],
['2021-01-01',23993620,null,148,null,null],
['2021-01-02',24009363,null,146,null,null],
['2021-01-03',24024954,null,131,null,null],
['2021-01-04',24046150,null,106,null,null],
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['2021-01-06',24162153,null,76,null,null],
['2021-01-07',24181545,null,99,null,null],
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['2021-01-09',24267718,null,84,null,null],
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['2021-01-19',24482217,null,56,null,null],
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['2021-01-21',24591247,null,62,null,null],
['2021-01-22',24614578,null,62,null,null],
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['2021-01-24',24681599,null,62,null,null],
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['2021-02-11',25165707,null,85,null,null],
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['2021-02-14',25220851,null,54,null,null],
['2021-02-15',25256591,null,67,null,null],
['2021-02-16',25301041,null,74,null,null],
['2021-02-17',25324696,null,81,null,null],
['2021-02-18',25346376,null,69,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:150}}
    ],
    series: {
      0:{
        type: 'bars',
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        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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});