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([
        ['2021-01-31',417301,null,null,null,null],
['2021-02-01',417301,null,null,null,null],
['2021-02-02',417312,null,null,null,null],
['2021-02-03',417313,null,null,null,null],
['2021-02-04',417313,null,null,null,null],
['2021-02-05',417314,null,null,null,null],
['2021-02-06',417314,null,null,null,null],
['2021-02-07',417317,null,null,null,null],
['2021-02-08',417326,null,null,null,null],
['2021-02-09',417330,null,null,null,null],
['2021-02-10',417330,null,null,null,null],
['2021-02-11',417337,null,null,null,null],
['2021-02-12',417337,null,null,null,null],
['2021-02-13',417337,null,null,null,null],
['2021-02-14',417353,null,null,null,null],
['2021-02-15',417353,null,null,null,null],
['2021-02-16',417403,null,null,null,null],
['2021-02-17',417403,null,null,null,null],
['2021-02-18',417425,null,null,null,null],
['2021-02-19',417436,null,null,null,null],
['2021-02-20',417436,null,null,null,null],
['2021-02-21',417436,null,null,null,null],
['2021-02-22',417436,null,null,null,null],
['2021-02-23',417436,null,null,null,null],
['2021-02-24',417436,null,null,null,null],
['2021-02-25',417625,null,null,null,null],
['2021-02-26',417650,null,null,null,null],
['2021-02-27',417693,null,null,null,null],
['2021-02-28',417722,null,null,null,null],
['2021-03-01',417778,null,null,null,null],
['2021-03-02',417820,null,null,null,null],
['2021-03-03',417831,null,null,null,null],
['2021-03-04',417861,null,null,null,null],
['2021-03-05',417869,null,null,null,null],
['2021-03-06',417869,null,null,null,null],
['2021-03-07',417869,null,null,null,null],
['2021-03-08',417869,null,null,null,null],
['2021-03-09',417940,null,null,null,null],
['2021-03-10',417951,null,null,null,null],
['2021-03-11',417959,null,null,null,null],
['2021-03-12',417965,null,null,null,null],
['2021-03-13',417967,null,null,null,null],
['2021-03-14',417975,null,null,null,null],
['2021-03-15',417982,null,null,null,null],
['2021-03-16',417993,null,null,null,null],
['2021-03-17',417993,null,null,null,null],
['2021-03-18',417998,null,null,null,null],
['2021-03-19',418004,null,null,null,null],
['2021-03-20',418006,null,null,null,null],
['2021-03-21',418007,null,null,null,null],
['2021-03-22',418022,null,null,null,null],
['2021-03-23',418022,null,null,null,null],
['2021-03-24',418042,null,null,null,null],
['2021-03-25',418045,null,null,null,null],
['2021-03-26',418050,null,null,null,null],
['2021-03-27',418051,null,null,null,null],
['2021-03-28',418053,null,null,null,null],
['2021-03-29',418057,null,null,null,null],
['2021-03-30',418061,null,null,null,null],
['2021-03-31',418064,null,null,null,null],
['2021-04-01',418064,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)
    }
  });


});