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'});
       data.addRows([
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['2020-07-03',null,null,null,null,null],
['2020-07-04',null,null,null,null,null],
['2020-07-05',null,null,null,null,null],
['2020-07-06',null,null,null,null,null],
['2020-07-07',59421,null,null,null,null],
['2020-07-08',59421,null,null,null,null],
['2020-07-09',59462,null,null,null,null],
['2020-07-10',59462,null,null,null,null],
['2020-07-11',59488,null,null,null,null],
['2020-07-12',59492,null,null,null,null],
['2020-07-13',59517,null,null,null,null],
['2020-07-14',59569,null,null,null,null],
['2020-07-15',59569,null,null,null,null],
['2020-07-16',59592,null,null,null,null],
['2020-07-17',59592,null,null,null,null],
['2020-07-18',59618,null,null,null,null],
['2020-07-19',59628,null,null,null,null],
['2020-07-20',59633,null,null,null,null],
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['2020-07-22',59689,null,null,null,null],
['2020-07-23',59732,null,null,null,null],
['2020-07-24',59732,null,null,null,null],
['2020-07-25',59737,null,null,null,null],
['2020-07-26',59780,null,null,null,null],
['2020-07-27',59811,null,null,null,null],
['2020-07-28',59817,null,null,null,null],
['2020-07-29',59817,null,null,null,null],
['2020-07-30',59817,null,null,null,null],
['2020-07-31',59817,null,null,null,null],
['2020-08-01',59953,null,null,null,null],
['2020-08-02',59973,null,null,null,null],
['2020-08-03',60001,null,null,null,null],
['2020-08-04',60022,null,null,null,null],
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['2020-08-10',60147,null,null,null,null],
['2020-08-11',60171,null,null,null,null],
['2020-08-12',60171,null,null,null,null],
['2020-08-13',60201,null,null,null,null],
['2020-08-14',60236,null,null,null,null],
['2020-08-15',60253,null,null,null,null],
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['2020-08-24',60415,null,null,null,null],
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['2020-08-26',60444,null,null,null,null],
['2020-08-27',60463,null,null,null,null],
['2020-08-28',60479,null,null,null,null],
['2020-08-29',60479,null,null,null,null],
['2020-08-30',60502,null,null,null,null],
['2020-08-31',60516,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',
        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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});