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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['2022-07-15',10470,null,null,null,null],
['2022-07-16',10477,null,null,null,null],
['2022-07-17',10477,null,null,null,null],
['2022-07-18',10503,null,null,null,null],
['2022-07-19',10506,null,null,null,null],
['2022-07-20',10520,null,null,null,null],
['2022-07-21',10520,null,null,null,null],
['2022-07-22',10535,null,null,null,null],
['2022-07-23',10542,null,null,null,null],
['2022-07-24',10552,null,null,null,null],
['2022-07-25',10571,null,null,null,null],
['2022-07-26',10575,null,null,null,null],
['2022-07-27',10575,null,null,null,null],
['2022-07-28',10587,null,null,null,null],
['2022-07-29',10600,null,null,null,null],
['2022-07-30',10616,null,null,null,null],
['2022-07-31',10624,null,null,null,null],
['2022-08-01',10638,null,null,null,null],
['2022-08-02',10647,null,null,null,null],
['2022-08-03',10652,null,null,null,null],
['2022-08-04',10659,null,null,null,null],
['2022-08-05',10664,null,null,null,null],
['2022-08-06',10668,null,null,null,null],
['2022-08-07',10672,null,null,null,null],
['2022-08-08',10677,null,null,null,null],
['2022-08-09',10688,null,null,null,null],
['2022-08-10',10692,null,null,null,null],
['2022-08-11',10694,null,null,null,null],
['2022-08-12',10703,null,null,null,null],
['2022-08-13',10712,null,null,null,null],
['2022-08-14',10722,null,null,null,null],
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['2022-08-16',10727,null,null,null,null],
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['2022-08-18',10731,null,null,null,null],
['2022-08-19',10731,null,null,null,null],
['2022-08-20',10733,null,null,null,null],
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['2022-08-22',10737,null,null,null,null],
['2022-08-23',10738,null,null,null,null],
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['2022-08-25',10743,null,null,null,null],
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['2022-09-05',10756,null,null,null,null],
['2022-09-06',10759,null,null,null,null],
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['2022-09-08',10764,null,null,null,null],
['2022-09-09',10766,null,null,null,null],
['2022-09-10',10766,null,null,null,null],
['2022-09-11',10768,null,null,null,null],
['2022-09-12',10769,null,null,null,null]
        ]);
  var options = {
    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)
    }
  });


});