google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       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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['2020-06-13',201777,null,null,null,null],
['2020-06-14',201782,null,null,null,null],
['2020-06-15',201788,null,null,null,null],
['2020-06-16',201795,null,null,null,null],
['2020-06-17',201797,null,null,null,null],
['2020-06-18',201799,null,null,null,null],
['2020-06-19',201804,null,null,null,null],
['2020-06-20',201814,null,null,null,null],
['2020-06-21',201814,null,null,null,null],
['2020-06-22',201814,null,null,null,null],
['2020-06-23',201839,null,null,null,null],
['2020-06-24',201839,null,null,null,null],
['2020-06-25',201839,null,null,null,null],
['2020-06-26',201839,null,null,null,null],
['2020-06-27',201839,null,null,null,null],
['2020-06-28',201839,null,null,null,null],
['2020-06-29',201839,null,null,null,null],
['2020-06-30',201839,null,null,null,null],
['2020-07-01',201839,null,null,null,null],
['2020-07-02',201839,null,null,null,null],
['2020-07-03',201839,null,null,null,null],
['2020-07-04',201839,null,null,null,null],
['2020-07-05',201839,null,null,null,null],
['2020-07-06',201839,null,null,null,null],
['2020-07-07',201908,null,null,null,null],
['2020-07-08',201908,null,null,null,null],
['2020-07-09',201914,null,null,null,null],
['2020-07-10',201914,null,null,null,null],
['2020-07-11',201915,null,null,null,null],
['2020-07-12',201916,null,null,null,null],
['2020-07-13',201922,null,null,null,null],
['2020-07-14',201930,null,null,null,null],
['2020-07-15',201930,null,null,null,null],
['2020-07-16',201936,null,null,null,null],
['2020-07-17',201936,null,null,null,null],
['2020-07-18',201938,null,null,null,null],
['2020-07-19',201938,null,null,null,null],
['2020-07-20',201940,null,null,null,null],
['2020-07-21',201943,null,null,null,null],
['2020-07-22',201944,null,null,null,null],
['2020-07-23',201956,null,null,null,null],
['2020-07-24',201956,null,null,null,null],
['2020-07-25',201962,null,null,null,null],
['2020-07-26',201965,null,null,null,null],
['2020-07-27',201971,null,null,null,null],
['2020-07-28',201971,null,null,null,null],
['2020-07-29',201971,null,null,null,null],
['2020-07-30',201971,null,null,null,null],
['2020-07-31',201971,null,null,null,null],
['2020-08-01',201985,null,null,null,null],
['2020-08-02',201987,null,null,null,null],
['2020-08-03',201990,null,null,null,null],
['2020-08-04',201992,null,null,null,null],
['2020-08-05',201994,null,null,null,null],
['2020-08-06',201994,null,null,null,null],
['2020-08-07',201994,null,null,null,null],
['2020-08-08',202002,null,null,null,null],
['2020-08-09',202002,null,null,null,null],
['2020-08-10',202004,null,null,null,null],
['2020-08-11',202014,null,null,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: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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});