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([
        ['2021-08-09',3332,null,null,null,null],
['2021-08-10',3332,null,null,null,null],
['2021-08-11',3335,null,null,null,null],
['2021-08-12',3335,null,null,null,null],
['2021-08-13',3336,null,null,null,null],
['2021-08-14',3336,null,null,null,null],
['2021-08-15',3336,null,null,null,null],
['2021-08-16',3337,null,null,null,null],
['2021-08-17',3337,null,null,null,null],
['2021-08-18',3337,null,null,null,null],
['2021-08-19',3337,null,null,null,null],
['2021-08-20',3338,null,null,null,null],
['2021-08-21',3338,null,null,null,null],
['2021-08-22',3338,null,null,null,null],
['2021-08-23',3338,null,null,null,null],
['2021-08-24',3338,null,null,null,null],
['2021-08-25',3342,null,null,null,null],
['2021-08-26',3343,null,null,null,null],
['2021-08-27',3343,null,null,null,null],
['2021-08-28',3343,null,null,null,null],
['2021-08-29',3343,null,null,null,null],
['2021-08-30',3343,null,null,null,null],
['2021-08-31',3343,null,null,null,null],
['2021-09-01',3343,null,null,null,null],
['2021-09-02',3349,null,null,null,null],
['2021-09-03',3349,null,null,null,null],
['2021-09-04',3350,null,null,null,null],
['2021-09-05',3350,null,null,null,null],
['2021-09-06',3350,null,null,null,null],
['2021-09-07',3350,null,null,null,null],
['2021-09-08',3353,null,null,null,null],
['2021-09-09',3354,null,null,null,null],
['2021-09-10',3355,null,null,null,null],
['2021-09-11',3355,null,null,null,null],
['2021-09-12',3355,null,null,null,null],
['2021-09-13',3358,null,null,null,null],
['2021-09-14',3360,null,null,null,null],
['2021-09-15',3360,null,null,null,null],
['2021-09-16',3362,null,null,null,null],
['2021-09-17',3362,null,null,null,null],
['2021-09-18',3363,null,null,null,null],
['2021-09-19',3363,null,null,null,null],
['2021-09-20',3365,null,null,null,null],
['2021-09-21',3365,null,null,null,null],
['2021-09-22',3369,null,null,null,null],
['2021-09-23',3371,null,null,null,null],
['2021-09-24',3375,null,null,null,null],
['2021-09-25',3378,null,null,null,null],
['2021-09-26',3378,null,null,null,null],
['2021-09-27',3378,null,null,null,null],
['2021-09-28',3378,null,null,null,null],
['2021-09-29',3381,null,null,null,null],
['2021-09-30',3381,null,null,null,null],
['2021-10-01',3382,null,null,null,null],
['2021-10-02',3383,null,null,null,null],
['2021-10-03',3385,null,null,null,null],
['2021-10-04',3386,null,null,null,null],
['2021-10-05',3389,null,null,null,null],
['2021-10-06',3389,null,null,null,null],
['2021-10-07',3390,null,null,null,null],
['2021-10-08',3391,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)
    }
  });


});