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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['2020-06-09',109781,null,394,null,null],
['2020-06-10',109782,null,371,null,null],
['2020-06-11',109793,null,384,null,null],
['2020-06-12',109793,null,335,null,null],
['2020-06-13',109793,null,315,null,null],
['2020-06-14',109793,null,407,null,null],
['2020-06-15',109795,null,376,null,null],
['2020-06-16',109796,null,306,null,null],
['2020-06-17',109801,null,363,null,null],
['2020-06-18',109802,null,321,null,null],
['2020-06-19',109807,null,316,null,null],
['2020-06-20',109809,null,337,null,null],
['2020-06-21',109810,null,364,null,null],
['2020-06-22',109810,null,377,null,null],
['2020-06-23',109823,null,376,null,null],
['2020-06-24',109823,null,303,null,null],
['2020-06-25',109823,null,329,null,null],
['2020-06-26',109823,null,313,null,null],
['2020-06-27',109823,null,null,null,null],
['2020-06-28',109823,null,null,null,null],
['2020-06-29',109823,null,null,null,null],
['2020-06-30',109823,null,null,null,null],
['2020-07-01',109823,null,null,null,null],
['2020-07-02',109823,null,null,null,null],
['2020-07-03',109823,null,null,null,null],
['2020-07-04',109823,null,null,null,null],
['2020-07-05',109823,null,null,null,null],
['2020-07-06',109823,null,null,null,null],
['2020-07-07',109837,null,null,null,null],
['2020-07-08',109837,null,null,null,null],
['2020-07-09',109837,null,null,null,null],
['2020-07-10',109837,null,null,null,null],
['2020-07-11',109837,null,null,null,null],
['2020-07-12',109838,null,null,null,null],
['2020-07-13',109838,null,null,null,null],
['2020-07-14',109838,null,null,null,null],
['2020-07-15',109838,null,null,null,null],
['2020-07-16',109838,null,null,null,null],
['2020-07-17',109838,null,null,null,null],
['2020-07-18',109838,null,null,null,null],
['2020-07-19',109838,null,null,null,null],
['2020-07-20',109838,null,null,null,null],
['2020-07-21',109839,null,null,null,null],
['2020-07-22',109839,null,null,null,null],
['2020-07-23',109840,null,null,null,null],
['2020-07-24',109840,null,null,null,null],
['2020-07-25',109840,null,null,null,null],
['2020-07-26',109840,null,null,null,null],
['2020-07-27',109840,null,null,null,null],
['2020-07-28',109840,null,null,null,null],
['2020-07-29',109840,null,null,null,null],
['2020-07-30',109840,null,null,null,null],
['2020-07-31',109840,null,null,null,null],
['2020-08-01',109841,null,null,null,null],
['2020-08-02',109841,null,null,null,null],
['2020-08-03',109842,null,null,null,null],
['2020-08-04',109842,null,null,null,null],
['2020-08-05',109842,null,null,null,null],
['2020-08-06',109844,null,null,null,null],
['2020-08-07',109844,null,null,null,null]
        ]);
  var options = {
    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)
    }
  });


});