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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['2020-12-21',5754976,null,114,null,null],
['2020-12-22',5756601,null,92,null,null],
['2020-12-23',5756601,null,101,null,null],
['2020-12-24',5756889,null,105,null,null],
['2020-12-25',5758442,null,116,null,null],
['2020-12-26',5758874,null,139,null,null],
['2020-12-27',5758874,null,125,null,null],
['2020-12-28',5760320,null,119,null,null],
['2020-12-29',5761618,null,122,null,null],
['2020-12-30',5761618,null,125,null,null],
['2020-12-31',5762703,null,137,null,null],
['2021-01-01',5764404,null,186,null,null],
['2021-01-02',5764404,null,205,null,null],
['2021-01-03',5765148,null,189,null,null],
['2021-01-04',5765809,null,166,null,null],
['2021-01-05',5765981,null,145,null,null],
['2021-01-06',5767455,null,128,null,null],
['2021-01-07',5767570,null,123,null,null],
['2021-01-08',5768062,null,110,null,null],
['2021-01-09',5768451,null,115,null,null],
['2021-01-10',5768732,null,114,null,null],
['2021-01-11',5769307,null,113,null,null],
['2021-01-12',5769552,null,111,null,null],
['2021-01-13',5770190,null,105,null,null],
['2021-01-14',5770773,null,99,null,null],
['2021-01-15',5770773,null,106,null,null],
['2021-01-16',5770773,null,121,null,null],
['2021-01-17',5770773,null,120,null,null],
['2021-01-18',5770773,null,109,null,null],
['2021-01-19',5770773,null,91,null,null],
['2021-01-20',5770773,null,95,null,null],
['2021-01-21',5770773,null,94,null,null],
['2021-01-22',5770773,null,93,null,null],
['2021-01-23',5778511,null,112,null,null],
['2021-01-24',5779382,null,119,null,null],
['2021-01-25',5779382,null,111,null,null],
['2021-01-26',5781411,null,112,null,null],
['2021-01-27',5782008,null,90,null,null],
['2021-01-28',5782955,null,93,null,null],
['2021-01-29',5784273,null,99,null,null],
['2021-01-30',5784273,null,114,null,null],
['2021-01-31',5786544,null,123,null,null],
['2021-02-01',5786544,null,159,null,null],
['2021-02-02',5788405,null,139,null,null],
['2021-02-03',5789488,null,117,null,null],
['2021-02-04',5790407,null,104,null,null],
['2021-02-05',5790407,null,100,null,null],
['2021-02-06',5791276,null,109,null,null],
['2021-02-07',5792043,null,120,null,null],
['2021-02-08',5792841,null,118,null,null],
['2021-02-09',5794185,null,109,null,null],
['2021-02-10',5795338,null,97,null,null],
['2021-02-11',5795605,null,110,null,null],
['2021-02-12',5795605,null,128,null,null],
['2021-02-13',5797630,null,122,null,null],
['2021-02-14',5798459,null,128,null,null],
['2021-02-15',5798459,null,133,null,null],
['2021-02-16',5798459,null,118,null,null],
['2021-02-17',5801572,null,108,null,null],
['2021-02-18',5802265,null,105,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:250}}
    ],
    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)
    }
  });


});