google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
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       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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['2020-09-26',101776,null,437,null,null],
['2020-09-27',101822,null,514,null,null],
['2020-09-28',101851,null,440,null,null],
['2020-09-29',101887,null,581,null,null],
['2020-09-30',101910,null,633,null,null],
['2020-10-01',101928,null,715,null,null],
['2020-10-02',101952,null,625,null,null],
['2020-10-03',101975,null,616,null,null],
['2020-10-04',101998,null,492,null,null],
['2020-10-05',102008,null,657,null,null],
['2020-10-06',102052,null,896,null,null],
['2020-10-07',102071,null,null,null,null],
['2020-10-08',102071,null,564,null,null],
['2020-10-09',102101,null,668,null,null],
['2020-10-10',102111,null,719,null,null],
['2020-10-11',102127,null,814,null,null],
['2020-10-12',102160,null,830,null,null],
['2020-10-13',102184,null,950,null,null],
['2020-10-14',102197,null,null,null,null],
['2020-10-15',102217,null,null,null,null],
['2020-10-16',102238,null,null,null,null],
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['2020-10-18',102258,null,null,null,null],
['2020-10-19',102277,null,null,null,null],
['2020-10-20',102306,null,null,null,null],
['2020-10-21',102306,null,null,null,null],
['2020-10-22',102306,null,null,null,null],
['2020-10-23',102306,null,null,null,null],
['2020-10-24',102369,null,null,null,null],
['2020-10-25',102369,null,null,null,null],
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['2020-10-29',102486,null,null,null,null],
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['2020-11-01',102486,null,419,null,null],
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['2020-11-20',103137,null,788,null,null],
['2020-11-21',103137,null,null,null,null],
['2020-11-22',103160,null,null,null,null],
['2020-11-23',103176,null,null,null,null],
['2020-11-24',103191,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',
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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']
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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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});