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([
        ['2019-08-30',null,null,null,null,null],
['2019-08-31',null,null,null,null,null],
['2019-09-01',null,null,null,null,null],
['2019-09-02',null,null,null,null,null],
['2019-09-03',null,null,null,null,null],
['2019-09-04',null,null,null,null,null],
['2019-09-05',null,null,null,null,null],
['2019-09-06',null,null,null,null,null],
['2019-09-07',null,null,null,null,null],
['2019-09-08',null,null,null,null,null],
['2019-09-09',null,null,null,null,null],
['2019-09-10',null,null,null,null,null],
['2019-09-11',null,null,null,null,null],
['2019-09-12',null,null,null,null,null],
['2019-09-13',null,null,null,null,null],
['2019-09-14',null,null,429,null,null],
['2019-09-15',null,null,433,null,null],
['2019-09-16',null,null,466,null,null],
['2019-09-17',null,null,362,null,null],
['2019-09-18',null,null,309,null,null],
['2019-09-19',null,null,339,null,null],
['2019-09-20',null,null,285,null,null],
['2019-09-21',null,null,291,null,null],
['2019-09-22',null,null,315,null,null],
['2019-09-23',null,null,355,null,null],
['2019-09-24',null,null,267,null,null],
['2019-09-25',null,null,227,null,null],
['2019-09-26',null,null,246,null,null],
['2019-09-27',null,null,258,null,null],
['2019-09-28',null,null,332,null,null],
['2019-09-29',null,null,338,null,null],
['2019-09-30',null,null,349,null,null],
['2019-10-01',null,null,410,null,null],
['2019-10-02',null,null,400,null,null],
['2019-10-03',null,null,451,null,null],
['2019-10-04',null,null,310,null,null],
['2019-10-05',null,null,334,null,null],
['2019-10-06',null,null,357,null,null],
['2019-10-07',null,null,376,null,null],
['2019-10-08',null,null,341,null,null],
['2019-10-09',null,null,318,null,null],
['2019-10-10',null,null,356,null,null],
['2019-10-11',null,null,401,null,null],
['2019-10-12',null,null,449,null,null],
['2019-10-13',null,null,473,null,null],
['2019-10-14',null,null,286,null,null],
['2019-10-15',null,null,306,null,null],
['2019-10-16',null,null,300,null,null],
['2019-10-17',null,null,314,null,null],
['2019-10-18',null,null,276,null,null],
['2019-10-19',null,null,337,null,null],
['2019-10-20',null,null,322,null,null],
['2019-10-21',null,null,296,null,null],
['2019-10-22',null,null,291,null,null],
['2019-10-23',null,null,328,null,null],
['2019-10-24',null,null,268,null,null],
['2019-10-25',null,null,239,null,null],
['2019-10-26',null,null,289,null,null],
['2019-10-27',null,null,300,null,null],
['2019-10-28',null,null,351,null,null],
['2019-10-29',null,null,323,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:400}}
    ],
    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)
    }
  });


});