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([
        ['2021-04-29',36570,null,null,null,null],
['2021-04-30',36570,null,null,null,null],
['2021-05-01',36592,null,null,null,null],
['2021-05-02',36593,null,null,null,null],
['2021-05-03',36605,null,null,null,null],
['2021-05-04',36605,null,null,null,null],
['2021-05-05',36619,null,null,null,null],
['2021-05-06',36635,null,null,null,null],
['2021-05-07',36635,null,null,null,null],
['2021-05-08',36645,null,null,null,null],
['2021-05-09',36649,null,null,null,null],
['2021-05-10',36654,null,null,null,null],
['2021-05-11',36663,null,null,null,null],
['2021-05-12',36671,null,null,null,null],
['2021-05-13',36676,null,null,null,null],
['2021-05-14',36686,null,null,null,null],
['2021-05-15',36687,null,null,null,null],
['2021-05-16',36690,null,null,null,null],
['2021-05-17',36700,null,null,null,null],
['2021-05-18',36709,null,null,null,null],
['2021-05-19',36722,null,null,null,null],
['2021-05-20',36729,null,null,null,null],
['2021-05-21',36735,null,null,null,null],
['2021-05-22',36739,null,null,null,null],
['2021-05-23',36745,null,null,null,null],
['2021-05-24',36751,null,null,null,null],
['2021-05-25',36759,null,null,null,null],
['2021-05-26',36767,null,null,null,null],
['2021-05-27',36776,null,null,null,null],
['2021-05-28',36776,null,null,null,null],
['2021-05-29',36776,null,null,null,null],
['2021-05-30',36801,null,null,null,null],
['2021-05-31',36807,null,null,null,null],
['2021-06-01',36813,null,null,null,null],
['2021-06-02',36818,null,null,null,null],
['2021-06-03',36818,null,null,null,null],
['2021-06-04',36818,null,null,null,null],
['2021-06-05',36818,null,null,null,null],
['2021-06-06',36852,null,null,null,null],
['2021-06-07',36863,null,null,null,null],
['2021-06-08',36863,null,null,null,null],
['2021-06-09',36877,null,null,null,null],
['2021-06-10',36883,null,null,null,null],
['2021-06-11',36885,null,null,null,null],
['2021-06-12',36893,null,null,null,null],
['2021-06-13',36900,null,null,null,null],
['2021-06-14',36907,null,null,null,null],
['2021-06-15',36919,null,null,null,null],
['2021-06-16',36922,null,null,null,null],
['2021-06-17',36922,null,null,null,null],
['2021-06-18',36922,null,null,null,null],
['2021-06-19',36937,null,null,null,null],
['2021-06-20',36946,null,null,null,null],
['2021-06-21',36950,null,null,null,null],
['2021-06-22',36961,null,null,null,null],
['2021-06-23',36965,null,null,null,null],
['2021-06-24',36968,null,null,null,null],
['2021-06-25',36974,null,null,null,null],
['2021-06-26',36977,null,null,null,null],
['2021-06-27',36980,null,null,null,null],
['2021-06-28',36984,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)
    }
  });


});