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([
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['2022-01-19',null,429,null,null,null],
['2022-01-20',null,444,null,null,null],
['2022-01-21',null,460,null,null,null],
['2022-01-22',null,476,null,null,null],
['2022-01-23',null,467,null,null,null],
['2022-01-24',null,458,null,null,null],
['2022-01-25',null,458,null,null,null],
['2022-01-26',null,449,null,null,null],
['2022-01-27',null,449,null,null,null],
['2022-01-28',null,435,null,null,null],
['2022-01-29',null,430,null,null,null],
['2022-01-30',null,426,null,null,null],
['2022-01-31',null,435,null,null,null],
['2022-02-01',null,430,null,null,null],
['2022-02-02',null,438,null,null,null],
['2022-02-03',null,474,null,null,null],
['2022-02-04',null,488,null,null,null],
['2022-02-05',null,491,null,null,null],
['2022-02-06',null,486,null,null,null],
['2022-02-07',null,477,null,null,null],
['2022-02-08',null,477,null,null,null],
['2022-02-09',null,472,null,null,null],
['2022-02-10',null,450,null,null,null],
['2022-02-11',null,405,null,null,null],
['2022-02-12',null,391,null,null,null],
['2022-02-13',null,387,null,null,null],
['2022-02-14',null,394,null,null,null],
['2022-02-15',null,392,null,null,null],
['2022-02-16',null,393,null,null,null],
['2022-02-17',null,414,null,null,null],
['2022-02-18',null,435,null,null,null],
['2022-02-19',null,448,null,null,null],
['2022-02-20',null,448,null,null,null],
['2022-02-21',null,455,null,null,null],
['2022-02-22',null,470,null,null,null],
['2022-02-23',null,481,null,null,null],
['2022-02-24',null,481,null,null,null],
['2022-02-25',null,481,null,null,null],
['2022-02-26',null,470,null,null,null],
['2022-02-27',null,476,null,null,null],
['2022-02-28',null,482,null,null,null],
['2022-03-01',null,482,null,null,null],
['2022-03-02',null,483,null,null,null],
['2022-03-03',null,524,null,null,null],
['2022-03-04',null,529,null,null,null],
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['2022-03-06',null,528,null,null,null],
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['2022-03-10',null,461,null,null,null],
['2022-03-11',null,461,null,null,null],
['2022-03-12',null,461,null,null,null],
['2022-03-13',null,442,null,null,null],
['2022-03-14',null,427,null,null,null],
['2022-03-15',null,428,null,null,null],
['2022-03-16',null,438,null,null,null],
['2022-03-17',null,448,null,null,null],
['2022-03-18',null,452,null,null,null],
['2022-03-19',null,455,null,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)
    }
  });


});