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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['2020-02-01',431107,null,null,null,null],
['2020-02-02',431160,null,null,null,null],
['2020-02-03',431174,null,null,null,null],
['2020-02-04',431209,null,null,null,null],
['2020-02-05',431276,null,null,null,null],
['2020-02-06',431318,null,null,null,null],
['2020-02-07',431333,null,null,null,null],
['2020-02-08',431402,null,null,null,null],
['2020-02-09',431422,null,null,null,null],
['2020-02-10',431461,null,null,null,null],
['2020-02-11',431477,null,null,null,null],
['2020-02-12',431539,null,null,null,null],
['2020-02-13',431539,null,null,null,null],
['2020-02-14',431571,null,null,null,null],
['2020-02-15',431594,null,null,null,null],
['2020-02-16',431594,null,null,null,null],
['2020-02-17',431666,null,null,null,null],
['2020-02-18',431713,null,null,null,null],
['2020-02-19',431733,null,null,null,null],
['2020-02-20',431768,null,null,null,null],
['2020-02-21',431793,null,null,null,null],
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['2020-02-24',431870,null,null,null,null],
['2020-02-25',431870,null,null,null,null],
['2020-02-26',431929,null,null,null,null],
['2020-02-27',431954,null,null,null,null],
['2020-02-28',431962,null,null,null,null],
['2020-02-29',431987,null,null,null,null],
['2020-03-01',432004,null,null,null,null],
['2020-03-02',432009,null,null,null,null],
['2020-03-03',432009,null,null,null,null],
['2020-03-04',432042,null,null,null,null],
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['2020-03-11',432151,null,null,null,null],
['2020-03-12',432165,null,null,null,null],
['2020-03-13',432178,null,null,null,null],
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['2020-03-27',432340,null,null,null,null],
['2020-03-28',432349,null,null,null,null],
['2020-03-29',432358,null,null,null,null],
['2020-03-30',432372,null,null,null,null],
['2020-03-31',432372,null,null,null,null]
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    'pointSize': 3,
    legend: {position: 'top' },
    vAxes:[
      {direction:1},
      {direction:-1,viewWindow:{min:0,max:0}}
    ],
    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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});