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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['2021-10-15',1829770,null,null,null,null],
['2021-10-16',1829946,null,null,null,null],
['2021-10-17',1830116,null,null,null,null],
['2021-10-18',1830516,null,null,null,null],
['2021-10-19',1830516,null,null,null,null],
['2021-10-20',1830790,null,null,null,null],
['2021-10-21',1830989,null,null,null,null],
['2021-10-22',1831156,null,null,null,null],
['2021-10-23',1831403,null,null,null,null],
['2021-10-24',1831403,null,null,null,null],
['2021-10-25',1831838,null,null,null,null],
['2021-10-26',1831981,null,null,null,null],
['2021-10-27',1831981,null,null,null,null],
['2021-10-28',1831981,null,null,null,null],
['2021-10-29',1831981,null,null,null,null],
['2021-10-30',1831981,null,null,null,null],
['2021-10-31',1831981,null,null,null,null],
['2021-11-01',1831981,null,null,null,null],
['2021-11-02',1831981,null,null,null,null],
['2021-11-03',1831981,null,null,null,null],
['2021-11-04',1831981,null,null,null,null],
['2021-11-05',1833972,null,null,null,null],
['2021-11-06',1833972,null,null,null,null],
['2021-11-07',1834130,null,null,null,null],
['2021-11-08',1834276,null,null,null,null],
['2021-11-09',1834459,null,null,null,null],
['2021-11-10',1834588,null,null,null,null],
['2021-11-11',1834902,null,null,null,null],
['2021-11-12',1834902,null,null,null,null],
['2021-11-13',1835276,null,null,null,null],
['2021-11-14',1835393,null,null,null,null],
['2021-11-15',1835393,null,null,null,null],
['2021-11-16',1835393,null,null,null,null],
['2021-11-17',1836082,null,null,null,null],
['2021-11-18',1836082,null,null,null,null],
['2021-11-19',1836274,null,null,null,null],
['2021-11-20',1836346,null,null,null,null],
['2021-11-21',1836715,null,null,null,null],
['2021-11-22',1836715,null,null,null,null],
['2021-11-23',1837096,null,null,null,null],
['2021-11-24',1837096,null,null,null,null],
['2021-11-25',1837253,null,null,null,null],
['2021-11-26',1837637,null,null,null,null],
['2021-11-27',1837637,null,null,null,null],
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['2021-11-29',1837921,null,null,null,null],
['2021-11-30',1838306,null,null,null,null],
['2021-12-01',1838306,null,null,null,null],
['2021-12-02',1838433,null,null,null,null],
['2021-12-03',1838571,null,null,null,null],
['2021-12-04',1838729,null,null,null,null],
['2021-12-05',1838954,null,null,null,null],
['2021-12-06',1839264,null,null,null,null],
['2021-12-07',1839264,null,null,null,null],
['2021-12-08',1839696,null,null,null,null],
['2021-12-09',1839857,null,null,null,null],
['2021-12-10',1839857,null,null,null,null],
['2021-12-11',1839857,null,null,null,null],
['2021-12-12',1839857,null,null,null,null],
['2021-12-13',1839857,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:0}}
    ],
    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)
    }
  });


});