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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['2020-01-03',null,null,null,null,null],
['2020-01-04',null,null,null,null,null],
['2020-01-05',null,null,null,null,null],
['2020-01-06',null,null,null,null,null],
['2020-01-07',null,null,null,null,null],
['2020-01-08',null,null,null,null,null],
['2020-01-09',null,null,null,null,null],
['2020-01-10',null,null,null,null,null],
['2020-01-11',null,null,null,null,null],
['2020-01-12',null,null,null,null,null],
['2020-01-13',null,null,null,null,null],
['2020-01-14',null,null,null,null,null],
['2020-01-15',null,null,null,null,null],
['2020-01-16',null,null,null,null,null],
['2020-01-17',null,null,null,null,null],
['2020-01-18',null,null,null,null,null],
['2020-01-19',null,null,null,null,null],
['2020-01-20',null,null,null,null,null],
['2020-01-21',null,null,null,null,null],
['2020-01-22',null,null,null,null,null],
['2020-01-23',null,null,null,null,null],
['2020-01-24',null,null,null,null,null],
['2020-01-25',null,null,null,null,null],
['2020-01-26',null,null,null,null,null],
['2020-01-27',null,null,null,null,null],
['2020-01-28',null,null,null,null,null],
['2020-01-29',157903,null,null,null,null],
['2020-01-30',157908,null,null,null,null],
['2020-01-31',157908,null,null,null,null],
['2020-02-01',157911,null,null,null,null],
['2020-02-02',157919,null,null,null,null],
['2020-02-03',157922,null,null,null,null],
['2020-02-04',157930,null,null,null,null],
['2020-02-05',157933,null,null,null,null],
['2020-02-06',157940,null,null,null,null],
['2020-02-07',157941,null,null,null,null],
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['2020-02-09',157951,null,null,null,null],
['2020-02-10',157956,null,null,null,null],
['2020-02-11',157962,null,null,null,null],
['2020-02-12',157966,null,null,null,null],
['2020-02-13',157966,null,null,null,null],
['2020-02-14',157971,null,null,null,null],
['2020-02-15',157978,null,null,null,null],
['2020-02-16',157978,null,null,null,null],
['2020-02-17',157988,null,null,null,null],
['2020-02-18',157992,null,null,null,null],
['2020-02-19',157998,null,null,null,null],
['2020-02-20',158004,null,null,null,null],
['2020-02-21',158007,null,null,null,null],
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['2020-02-23',158010,null,null,null,null],
['2020-02-24',158020,null,null,null,null],
['2020-02-25',158020,null,null,null,null],
['2020-02-26',158029,null,null,null,null],
['2020-02-27',158033,null,null,null,null],
['2020-02-28',158036,null,null,null,null],
['2020-02-29',158042,null,null,null,null],
['2020-03-01',158044,null,null,null,null],
['2020-03-02',158048,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)
    }
  });


});