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([
        ['2019-12-21',null,null,912,null,null],
['2019-12-22',null,null,864,null,null],
['2019-12-23',null,null,834,null,null],
['2019-12-24',null,null,790,null,null],
['2019-12-25',null,null,910,null,null],
['2019-12-26',null,null,998,null,null],
['2019-12-27',null,null,null,null,null],
['2019-12-28',null,null,760,null,null],
['2019-12-29',null,null,846,null,null],
['2019-12-30',null,null,949,null,null],
['2019-12-31',null,null,920,null,null],
['2020-01-01',null,null,963,null,null],
['2020-01-02',null,null,794,null,null],
['2020-01-03',null,null,891,null,null],
['2020-01-04',null,null,791,null,null],
['2020-01-05',null,null,740,null,null],
['2020-01-06',null,null,774,null,null],
['2020-01-07',null,null,853,null,null],
['2020-01-08',null,null,756,null,null],
['2020-01-09',null,null,741,null,null],
['2020-01-10',null,null,null,null,null],
['2020-01-11',null,null,965,null,null],
['2020-01-12',null,null,883,null,null],
['2020-01-13',null,null,null,null,null],
['2020-01-14',null,null,862,null,null],
['2020-01-15',null,null,918,null,null],
['2020-01-16',null,null,null,null,null],
['2020-01-17',null,null,999,null,null],
['2020-01-18',null,null,760,null,null],
['2020-01-19',null,null,931,null,null],
['2020-01-20',null,null,936,null,null],
['2020-01-21',null,null,879,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,988,null,null],
['2020-01-26',null,null,null,null,null],
['2020-01-27',null,null,956,null,null],
['2020-01-28',null,null,null,null,null],
['2020-01-29',null,null,618,null,null],
['2020-01-30',null,null,352,null,null],
['2020-01-31',null,null,467,null,null],
['2020-02-01',null,null,812,null,null],
['2020-02-02',null,null,772,null,null],
['2020-02-03',null,null,922,null,null],
['2020-02-04',null,null,797,null,null],
['2020-02-05',null,null,846,null,null],
['2020-02-06',null,null,938,null,null],
['2020-02-07',null,null,883,null,null],
['2020-02-08',null,null,872,null,null],
['2020-02-09',null,null,null,null,null],
['2020-02-10',null,null,null,null,null],
['2020-02-11',null,null,null,null,null],
['2020-02-12',null,null,null,null,null],
['2020-02-13',null,null,null,null,null],
['2020-02-14',null,null,807,null,null],
['2020-02-15',null,null,780,null,null],
['2020-02-16',null,null,794,null,null],
['2020-02-17',null,null,855,null,null],
['2020-02-18',null,null,null,null,null],
['2020-02-19',null,null,924,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)
    }
  });


});