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([
        ['2021-05-20',20477,null,null,null,null],
['2021-05-21',20477,null,null,null,null],
['2021-05-22',20479,null,null,null,null],
['2021-05-23',20480,null,null,null,null],
['2021-05-24',20482,null,null,null,null],
['2021-05-25',20484,null,null,null,null],
['2021-05-26',20484,null,null,null,null],
['2021-05-27',20484,null,null,null,null],
['2021-05-28',20484,null,null,null,null],
['2021-05-29',20484,null,null,null,null],
['2021-05-30',20484,null,null,null,null],
['2021-05-31',20488,null,null,null,null],
['2021-06-01',20489,null,null,null,null],
['2021-06-02',20490,null,null,null,null],
['2021-06-03',20490,null,null,null,null],
['2021-06-04',20490,null,null,null,null],
['2021-06-05',20490,null,null,null,null],
['2021-06-06',20497,null,null,null,null],
['2021-06-07',20498,null,null,null,null],
['2021-06-08',20498,null,null,null,null],
['2021-06-09',20499,null,null,null,null],
['2021-06-10',20499,null,null,null,null],
['2021-06-11',20499,null,null,null,null],
['2021-06-12',20500,null,null,null,null],
['2021-06-13',20501,null,null,null,null],
['2021-06-14',20501,null,null,null,null],
['2021-06-15',20504,null,null,null,null],
['2021-06-16',20505,null,null,null,null],
['2021-06-17',20505,null,null,null,null],
['2021-06-18',20505,null,null,null,null],
['2021-06-19',20509,null,null,null,null],
['2021-06-20',20511,null,null,null,null],
['2021-06-21',20512,null,null,null,null],
['2021-06-22',20512,null,null,null,null],
['2021-06-23',20516,null,null,null,null],
['2021-06-24',20516,null,null,null,null],
['2021-06-25',20517,null,null,null,null],
['2021-06-26',20517,null,null,null,null],
['2021-06-27',20517,null,null,null,null],
['2021-06-28',20517,null,null,null,null],
['2021-06-29',20517,null,null,null,null],
['2021-06-30',20517,null,null,null,null],
['2021-07-01',20517,null,null,null,null],
['2021-07-02',20518,null,null,null,null],
['2021-07-03',20518,null,null,null,null],
['2021-07-04',20518,null,null,null,null],
['2021-07-05',20518,null,null,null,null],
['2021-07-06',20518,null,null,null,null],
['2021-07-07',20518,null,null,null,null],
['2021-07-08',20521,null,null,null,null],
['2021-07-09',20521,null,null,null,null],
['2021-07-10',20521,null,null,null,null],
['2021-07-11',20521,null,null,null,null],
['2021-07-12',20521,null,null,null,null],
['2021-07-13',20521,null,null,null,null],
['2021-07-14',20521,null,null,null,null],
['2021-07-15',20521,null,null,null,null],
['2021-07-16',20529,null,null,null,null],
['2021-07-17',20529,null,null,null,null],
['2021-07-18',20533,null,null,null,null],
['2021-07-19',20533,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)
    }
  });


});