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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['2023-01-02',null,null,null,null,null],
['2023-01-03',89811,null,null,null,null],
['2023-01-04',89815,null,null,null,null],
['2023-01-05',89819,null,null,null,null],
['2023-01-06',89819,null,null,null,null],
['2023-01-07',89819,null,null,null,null],
['2023-01-08',89819,null,null,null,null],
['2023-01-09',89819,null,null,null,null],
['2023-01-10',89829,null,null,null,null],
['2023-01-11',89829,null,null,null,null],
['2023-01-12',89829,null,null,null,null],
['2023-01-13',89832,null,null,null,null],
['2023-01-14',89832,null,null,null,null],
['2023-01-15',89836,null,null,null,null],
['2023-01-16',89841,null,null,null,null],
['2023-01-17',89844,null,null,null,null],
['2023-01-18',89844,null,null,null,null],
['2023-01-19',89849,null,null,null,null],
['2023-01-20',89849,null,null,null,null],
['2023-01-21',89853,null,null,null,null],
['2023-01-22',89859,null,null,null,null],
['2023-01-23',89859,null,null,null,null],
['2023-01-24',89865,null,null,null,null],
['2023-01-25',89868,null,null,null,null],
['2023-01-26',89871,null,null,null,null],
['2023-01-27',89876,null,null,null,null],
['2023-01-28',89878,null,null,null,null],
['2023-01-29',89880,null,null,null,null],
['2023-01-30',89887,null,null,null,null],
['2023-01-31',89888,null,null,null,null],
['2023-02-01',89891,null,null,null,null],
['2023-02-02',89897,null,null,null,null],
['2023-02-03',89897,null,null,null,null],
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['2023-02-21',89954,null,null,null,null],
['2023-02-22',89955,null,null,null,null],
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['2023-02-24',89957,null,null,null,null],
['2023-02-25',89963,null,null,null,null],
['2023-02-26',89964,null,null,null,null],
['2023-02-27',89974,null,null,null,null],
['2023-02-28',89980,null,null,null,null],
['2023-03-01',89983,null,null,null,null],
['2023-03-02',89983,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)
    }
  });


});