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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['2021-10-02',1749605,null,null,null,null],
['2021-10-03',1749633,null,null,null,null],
['2021-10-04',1749667,null,null,null,null],
['2021-10-05',1749696,null,null,null,null],
['2021-10-06',1749704,null,null,null,null],
['2021-10-07',1749715,null,null,null,null],
['2021-10-08',1749725,null,null,null,null],
['2021-10-09',1749740,null,null,null,null],
['2021-10-10',1749748,null,null,null,null],
['2021-10-11',1749786,null,null,null,null],
['2021-10-12',1749807,null,null,null,null],
['2021-10-13',1749807,null,null,null,null],
['2021-10-14',1749831,null,null,null,null],
['2021-10-15',1749855,null,null,null,null],
['2021-10-16',1749855,null,null,null,null],
['2021-10-17',1749872,null,null,null,null],
['2021-10-18',1749924,null,null,null,null],
['2021-10-19',1749960,null,null,null,null],
['2021-10-20',1749960,null,null,null,null],
['2021-10-21',1749975,null,null,null,null],
['2021-10-22',1750000,null,null,null,null],
['2021-10-23',1750016,null,null,null,null],
['2021-10-24',1750016,null,null,null,null],
['2021-10-25',1750050,null,null,null,null],
['2021-10-26',1750075,null,null,null,null],
['2021-10-27',1750075,null,null,null,null],
['2021-10-28',1750106,null,null,null,null],
['2021-10-29',1750121,null,null,null,null],
['2021-10-30',1750121,null,null,null,null],
['2021-10-31',1750121,null,null,null,null],
['2021-11-01',1750121,null,null,null,null],
['2021-11-02',1750121,null,null,null,null],
['2021-11-03',1750121,null,null,null,null],
['2021-11-04',1750121,null,null,null,null],
['2021-11-05',1750202,null,null,null,null],
['2021-11-06',1750215,null,null,null,null],
['2021-11-07',1750220,null,null,null,null],
['2021-11-08',1750230,null,null,null,null],
['2021-11-09',1750242,null,null,null,null],
['2021-11-10',1750255,null,null,null,null],
['2021-11-11',1750278,null,null,null,null],
['2021-11-12',1750278,null,null,null,null],
['2021-11-13',1750304,null,null,null,null],
['2021-11-14',1750304,null,null,null,null],
['2021-11-15',1750304,null,null,null,null],
['2021-11-16',1750304,null,null,null,null],
['2021-11-17',1750346,null,null,null,null],
['2021-11-18',1750346,null,null,null,null],
['2021-11-19',1750356,null,null,null,null],
['2021-11-20',1750364,null,null,null,null],
['2021-11-21',1750364,null,null,null,null],
['2021-11-22',1750364,null,null,null,null],
['2021-11-23',1750364,null,null,null,null],
['2021-11-24',1750402,null,null,null,null],
['2021-11-25',1750413,null,null,null,null],
['2021-11-26',1750432,null,null,null,null],
['2021-11-27',1750432,null,null,null,null],
['2021-11-28',1750445,null,null,null,null],
['2021-11-29',1750445,null,null,null,null],
['2021-11-30',1750461,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)
    }
  });


});