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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['2020-10-02',305383,null,937,null,null],
['2020-10-03',305418,null,997,null,null],
['2020-10-04',305452,null,881,null,null],
['2020-10-05',305489,null,987,null,null],
['2020-10-06',305561,null,963,null,null],
['2020-10-07',305587,null,null,null,null],
['2020-10-08',305587,null,null,null,null],
['2020-10-09',305630,null,null,null,null],
['2020-10-10',305651,null,946,null,null],
['2020-10-11',305694,null,992,null,null],
['2020-10-12',305750,null,920,null,null],
['2020-10-13',305790,null,878,null,null],
['2020-10-14',305807,null,null,null,null],
['2020-10-15',305864,null,null,null,null],
['2020-10-16',305864,null,null,null,null],
['2020-10-17',305912,null,null,null,null],
['2020-10-18',305927,null,null,null,null],
['2020-10-19',305983,null,null,null,null],
['2020-10-20',306038,null,null,null,null],
['2020-10-21',306038,null,null,null,null],
['2020-10-22',306038,null,null,null,null],
['2020-10-23',306038,null,null,null,null],
['2020-10-24',306153,null,null,null,null],
['2020-10-25',306153,null,null,null,null],
['2020-10-26',306153,null,882,null,null],
['2020-10-27',306153,null,978,null,null],
['2020-10-28',306277,null,null,null,null],
['2020-10-29',306322,null,null,null,null],
['2020-10-30',306322,null,null,null,null],
['2020-10-31',306322,null,null,null,null],
['2020-11-01',306322,null,null,null,null],
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['2020-11-03',306322,null,null,null,null],
['2020-11-04',306533,null,998,null,null],
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['2020-11-11',306766,null,null,null,null],
['2020-11-12',306785,null,null,null,null],
['2020-11-13',306793,null,null,null,null],
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['2020-11-26',307188,null,null,null,null],
['2020-11-27',307188,null,null,null,null],
['2020-11-28',307188,null,null,null,null],
['2020-11-29',307257,null,null,null,null],
['2020-11-30',307267,null,null,null,null]
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    'pointSize': 3,
    legend: {position: 'top' },
    vAxes:[
      {direction:1},
      {direction:-1,viewWindow:{min:0,max:900}}
    ],
    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']
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  var chart = new google.visualization.ComboChart(document.getElementById('graphField'));
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  google.visualization.events.addListener(chart, 'click', function() {
    if(chart.getSelection()[0]){
      chart.setSelection(null)
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});