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([
        ['2020-06-26',null,null,464,null,null],
['2020-06-27',null,null,487,null,null],
['2020-06-28',null,null,506,null,null],
['2020-06-29',null,null,438,null,null],
['2020-06-30',null,null,405,null,null],
['2020-07-01',null,null,449,null,null],
['2020-07-02',null,null,577,null,null],
['2020-07-03',null,null,510,null,null],
['2020-07-04',null,null,461,null,null],
['2020-07-05',null,null,421,null,null],
['2020-07-06',null,null,368,null,null],
['2020-07-07',null,null,356,null,null],
['2020-07-08',null,null,429,null,null],
['2020-07-09',null,null,370,null,null],
['2020-07-10',null,null,390,null,null],
['2020-07-11',null,null,458,null,null],
['2020-07-12',null,null,440,null,null],
['2020-07-13',null,null,418,null,null],
['2020-07-14',null,null,413,null,null],
['2020-07-15',null,null,353,null,null],
['2020-07-16',null,null,381,null,null],
['2020-07-17',null,null,391,null,null],
['2020-07-18',null,null,405,null,null],
['2020-07-19',null,null,432,null,null],
['2020-07-20',null,null,378,null,null],
['2020-07-21',null,null,390,null,null],
['2020-07-22',null,null,393,null,null],
['2020-07-23',null,null,389,null,null],
['2020-07-24',null,null,446,null,null],
['2020-07-25',null,null,418,null,null],
['2020-07-26',null,null,405,null,null],
['2020-07-27',null,null,389,null,null],
['2020-07-28',null,null,356,null,null],
['2020-07-29',null,null,352,null,null],
['2020-07-30',null,null,340,null,null],
['2020-07-31',null,null,345,null,null],
['2020-08-01',null,null,453,null,null],
['2020-08-02',null,null,526,null,null],
['2020-08-03',null,null,455,null,null],
['2020-08-04',null,null,444,null,null],
['2020-08-05',null,null,418,null,null],
['2020-08-06',null,null,386,null,null],
['2020-08-07',null,null,376,null,null],
['2020-08-08',null,null,381,null,null],
['2020-08-09',null,null,366,null,null],
['2020-08-10',null,null,335,null,null],
['2020-08-11',null,null,377,null,null],
['2020-08-12',null,null,389,null,null],
['2020-08-13',null,null,390,null,null],
['2020-08-14',null,null,367,null,null],
['2020-08-15',null,null,383,null,null],
['2020-08-16',null,null,368,null,null],
['2020-08-17',null,null,376,null,null],
['2020-08-18',null,null,341,null,null],
['2020-08-19',null,null,340,null,null],
['2020-08-20',null,null,308,null,null],
['2020-08-21',null,null,328,null,null],
['2020-08-22',null,null,323,null,null],
['2020-08-23',null,null,322,null,null],
['2020-08-24',null,null,332,null,null],
['2020-08-25',null,null,302,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:500}}
    ],
    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)
    }
  });


});