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([
        ['2020-12-22',null,null,585,null,null],
['2020-12-23',null,null,611,null,null],
['2020-12-24',null,null,618,null,null],
['2020-12-25',null,null,613,null,null],
['2020-12-26',null,null,695,null,null],
['2020-12-27',null,null,659,null,null],
['2020-12-28',null,null,646,null,null],
['2020-12-29',null,null,673,null,null],
['2020-12-30',null,null,662,null,null],
['2020-12-31',null,null,614,null,null],
['2021-01-01',null,null,724,null,null],
['2021-01-02',null,null,633,null,null],
['2021-01-03',null,null,686,null,null],
['2021-01-04',null,null,704,null,null],
['2021-01-05',null,null,696,null,null],
['2021-01-06',null,null,638,null,null],
['2021-01-07',null,null,632,null,null],
['2021-01-08',null,null,660,null,null],
['2021-01-09',null,null,632,null,null],
['2021-01-10',null,null,638,null,null],
['2021-01-11',null,null,592,null,null],
['2021-01-12',null,null,613,null,null],
['2021-01-13',null,null,589,null,null],
['2021-01-14',null,null,611,null,null],
['2021-01-15',null,null,609,null,null],
['2021-01-16',null,null,686,null,null],
['2021-01-17',null,null,689,null,null],
['2021-01-18',null,null,715,null,null],
['2021-01-19',null,null,632,null,null],
['2021-01-20',null,null,594,null,null],
['2021-01-21',null,null,631,null,null],
['2021-01-22',null,null,546,null,null],
['2021-01-23',null,null,655,null,null],
['2021-01-24',null,null,652,null,null],
['2021-01-25',null,null,655,null,null],
['2021-01-26',null,null,669,null,null],
['2021-01-27',null,null,636,null,null],
['2021-01-28',null,null,630,null,null],
['2021-01-29',null,null,635,null,null],
['2021-01-30',null,null,664,null,null],
['2021-01-31',null,null,632,null,null],
['2021-02-01',null,null,676,null,null],
['2021-02-02',null,null,569,null,null],
['2021-02-03',null,null,624,null,null],
['2021-02-04',null,null,652,null,null],
['2021-02-05',null,null,629,null,null],
['2021-02-06',null,null,637,null,null],
['2021-02-07',null,null,707,null,null],
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['2021-02-10',null,null,594,null,null],
['2021-02-11',null,null,629,null,null],
['2021-02-12',null,null,662,null,null],
['2021-02-13',null,null,664,null,null],
['2021-02-14',null,null,736,null,null],
['2021-02-15',null,null,735,null,null],
['2021-02-16',null,null,705,null,null],
['2021-02-17',null,null,667,null,null],
['2021-02-18',null,null,700,null,null],
['2021-02-19',null,null,716,null,null],
['2021-02-20',null,null,671,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:700}}
    ],
    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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});