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([
        ['2021-06-17',519633,null,null,null,null],
['2021-06-18',519698,null,null,null,null],
['2021-06-19',519746,null,400,null,null],
['2021-06-20',519795,null,710,null,null],
['2021-06-21',519878,null,1000,null,null],
['2021-06-22',519941,null,955,null,null],
['2021-06-23',519989,null,null,null,null],
['2021-06-24',520035,null,null,null,null],
['2021-06-25',520071,null,null,null,null],
['2021-06-26',520110,null,null,null,null],
['2021-06-27',520141,null,null,null,null],
['2021-06-28',520193,null,null,null,null],
['2021-06-29',520196,null,null,null,null],
['2021-06-30',520196,null,559,null,null],
['2021-07-01',520196,null,447,null,null],
['2021-07-02',520313,null,392,null,null],
['2021-07-03',520313,null,647,null,null],
['2021-07-04',520393,null,null,null,null],
['2021-07-05',520424,null,null,null,null],
['2021-07-06',520503,null,null,null,null],
['2021-07-07',520503,null,null,null,null],
['2021-07-08',520536,null,null,null,null],
['2021-07-09',520536,null,null,null,null],
['2021-07-10',520536,null,null,null,null],
['2021-07-11',520536,null,null,null,null],
['2021-07-12',520536,null,null,null,null],
['2021-07-13',520536,null,null,null,null],
['2021-07-14',520536,null,null,null,null],
['2021-07-15',520536,null,null,null,null],
['2021-07-16',520771,null,956,null,null],
['2021-07-17',520771,null,null,null,null],
['2021-07-18',520818,null,null,null,null],
['2021-07-19',520818,null,null,null,null],
['2021-07-20',520818,null,null,null,null],
['2021-07-21',520890,null,null,null,null],
['2021-07-22',520910,null,null,null,null],
['2021-07-23',520951,null,null,null,null],
['2021-07-24',520966,null,null,null,null],
['2021-07-25',521021,null,null,null,null],
['2021-07-26',521021,null,null,null,null],
['2021-07-27',521057,null,null,null,null],
['2021-07-28',521082,null,null,null,null],
['2021-07-29',521108,null,null,null,null],
['2021-07-30',521137,null,null,null,null],
['2021-07-31',521158,null,null,null,null],
['2021-08-01',521169,null,null,null,null],
['2021-08-02',521169,null,null,null,null],
['2021-08-03',521234,null,null,null,null],
['2021-08-04',521254,null,null,null,null],
['2021-08-05',521294,null,null,null,null],
['2021-08-06',521310,null,null,null,null],
['2021-08-07',521310,null,null,null,null],
['2021-08-08',521341,null,null,null,null],
['2021-08-09',521397,null,null,null,null],
['2021-08-10',521397,null,null,null,null],
['2021-08-11',521453,null,null,null,null],
['2021-08-12',521485,null,null,null,null],
['2021-08-13',521504,null,null,null,null],
['2021-08-14',521533,null,null,null,null],
['2021-08-15',521533,null,null,null,null],
['2021-08-16',521598,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:1000}}
    ],
    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)
    }
  });


});