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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['2023-10-30',512465,null,63,null,null],
['2023-10-31',512465,null,107,null,null],
['2023-11-01',516029,null,148,null,null],
['2023-11-02',516215,null,null,null,null],
['2023-11-03',516478,null,null,null,null],
['2023-11-04',516639,null,136,null,null],
['2023-11-05',517100,null,85,null,null],
['2023-11-06',517520,null,61,null,null],
['2023-11-07',517520,null,116,null,null],
['2023-11-08',518276,null,126,null,null],
['2023-11-09',518611,null,140,null,null],
['2023-11-10',518836,null,136,null,null],
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['2023-11-12',518836,192,94,null,null],
['2023-11-13',520302,199,67,null,null],
['2023-11-14',521217,192,113,null,null],
['2023-11-15',521217,null,124,null,null],
['2023-11-16',521772,null,142,null,null],
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['2023-11-18',522254,null,147,null,null],
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['2023-11-20',523239,null,68,null,null],
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['2023-11-26',524949,null,93,null,null],
['2023-11-27',528753,null,69,null,null],
['2023-11-28',528950,null,116,null,null],
['2023-11-29',529299,null,127,null,null],
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['2023-12-01',529299,null,140,null,null],
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['2023-12-03',529299,null,117,null,null],
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['2023-12-26',538634,184,106,null,null],
['2023-12-27',538634,186,109,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)
    }
  });


});