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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['2021-05-25',null,null,730,null,null],
['2021-05-26',null,null,900,null,null],
['2021-05-27',null,null,219,null,null],
['2021-05-28',null,null,303,null,null],
['2021-05-29',null,null,444,null,null],
['2021-05-30',null,null,522,null,null],
['2021-05-31',null,null,747,null,null],
['2021-06-01',null,null,728,null,null],
['2021-06-02',null,null,645,null,null],
['2021-06-03',null,null,691,null,null],
['2021-06-04',null,null,639,null,null],
['2021-06-05',null,null,768,null,null],
['2021-06-06',null,null,726,null,null],
['2021-06-07',null,null,674,null,null],
['2021-06-08',null,null,539,null,null],
['2021-06-09',null,null,728,null,null],
['2021-06-10',null,null,829,null,null],
['2021-06-11',null,null,943,null,null],
['2021-06-12',null,null,708,null,null],
['2021-06-13',null,null,554,null,null],
['2021-06-14',null,null,701,null,null],
['2021-06-15',null,null,835,null,null],
['2021-06-16',null,null,752,null,null],
['2021-06-17',null,null,270,null,null],
['2021-06-18',null,null,292,null,null],
['2021-06-19',null,null,369,null,null],
['2021-06-20',null,null,400,null,null],
['2021-06-21',null,null,453,null,null],
['2021-06-22',null,null,478,null,null],
['2021-06-23',null,null,557,null,null],
['2021-06-24',null,null,268,null,null],
['2021-06-25',null,null,297,null,null],
['2021-06-26',null,null,342,null,null],
['2021-06-27',null,null,355,null,null],
['2021-06-28',null,null,411,null,null],
['2021-06-29',null,null,510,null,null],
['2021-06-30',null,null,505,null,null],
['2021-07-01',null,null,708,null,null],
['2021-07-02',null,null,484,null,null],
['2021-07-03',null,null,507,null,null],
['2021-07-04',null,null,499,null,null],
['2021-07-05',null,null,458,null,null],
['2021-07-06',null,null,489,null,null],
['2021-07-07',null,null,528,null,null],
['2021-07-08',null,null,554,null,null],
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['2021-07-10',null,null,639,null,null],
['2021-07-11',null,null,591,null,null],
['2021-07-12',null,null,642,null,null],
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['2021-07-14',null,null,835,null,null],
['2021-07-15',null,null,315,null,null],
['2021-07-16',null,null,293,null,null],
['2021-07-17',null,null,354,null,null],
['2021-07-18',null,null,392,null,null],
['2021-07-19',null,null,430,null,null],
['2021-07-20',null,null,457,null,null],
['2021-07-21',null,null,542,null,null],
['2021-07-22',null,null,504,null,null],
['2021-07-23',null,null,637,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: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']
  };
  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)
    }
  });


});