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([
        ['2020-06-24',null,null,305,null,null],
['2020-06-25',null,null,377,null,null],
['2020-06-26',null,null,532,null,null],
['2020-06-27',null,null,419,null,null],
['2020-06-28',null,null,435,null,null],
['2020-06-29',null,null,497,null,null],
['2020-06-30',null,null,531,null,null],
['2020-07-01',null,null,672,null,null],
['2020-07-02',null,null,779,null,null],
['2020-07-03',null,null,711,null,null],
['2020-07-04',null,null,205,null,null],
['2020-07-05',null,null,286,null,null],
['2020-07-06',null,null,285,null,null],
['2020-07-07',null,null,387,null,null],
['2020-07-08',null,null,313,null,null],
['2020-07-09',null,null,338,null,null],
['2020-07-10',null,null,283,null,null],
['2020-07-11',null,null,434,null,null],
['2020-07-12',null,null,344,null,null],
['2020-07-13',null,null,352,null,null],
['2020-07-14',null,null,407,null,null],
['2020-07-15',null,null,377,null,null],
['2020-07-16',null,null,479,null,null],
['2020-07-17',null,null,410,null,null],
['2020-07-18',null,null,204,null,null],
['2020-07-19',null,null,317,null,null],
['2020-07-20',null,null,380,null,null],
['2020-07-21',null,null,402,null,null],
['2020-07-22',null,null,566,null,null],
['2020-07-23',null,null,473,null,null],
['2020-07-24',null,null,285,null,null],
['2020-07-25',null,null,341,null,null],
['2020-07-26',null,null,398,null,null],
['2020-07-27',null,null,388,null,null],
['2020-07-28',null,null,459,null,null],
['2020-07-29',null,null,265,null,null],
['2020-07-30',null,null,381,null,null],
['2020-07-31',null,null,394,null,null],
['2020-08-01',null,null,516,null,null],
['2020-08-02',null,null,167,null,null],
['2020-08-03',null,null,181,null,null],
['2020-08-04',null,null,263,null,null],
['2020-08-05',null,null,341,null,null],
['2020-08-06',null,null,74,null,null],
['2020-08-07',null,null,163,null,null],
['2020-08-08',null,null,211,null,null],
['2020-08-09',null,null,149,null,null],
['2020-08-10',null,null,174,null,null],
['2020-08-11',null,null,233,null,null],
['2020-08-12',null,null,303,null,null],
['2020-08-13',null,null,369,null,null],
['2020-08-14',null,null,362,null,null],
['2020-08-15',null,null,433,null,null],
['2020-08-16',null,null,462,null,null],
['2020-08-17',null,null,447,null,null],
['2020-08-18',null,null,463,null,null],
['2020-08-19',null,null,466,null,null],
['2020-08-20',null,null,476,null,null],
['2020-08-21',null,null,518,null,null],
['2020-08-22',null,null,449,null,null],
['2020-08-23',null,null,431,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)
    }
  });


});