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([
        ['2020-06-08',37048,null,null,null,null],
['2020-06-09',37065,null,null,null,null],
['2020-06-10',37075,null,null,null,null],
['2020-06-11',37079,null,null,null,null],
['2020-06-12',37096,null,null,null,null],
['2020-06-13',37101,null,null,null,null],
['2020-06-14',37111,null,null,null,null],
['2020-06-15',37122,null,null,null,null],
['2020-06-16',37137,null,null,null,null],
['2020-06-17',37149,null,null,null,null],
['2020-06-18',37153,null,null,null,null],
['2020-06-19',37161,null,null,null,null],
['2020-06-20',37167,null,null,null,null],
['2020-06-21',37184,null,null,null,null],
['2020-06-22',37184,null,null,null,null],
['2020-06-23',37200,null,null,null,null],
['2020-06-24',37200,null,null,null,null],
['2020-06-25',37200,null,null,null,null],
['2020-06-26',37200,null,null,null,null],
['2020-06-27',37200,null,null,null,null],
['2020-06-28',37200,null,null,null,null],
['2020-06-29',37200,null,null,null,null],
['2020-06-30',37200,null,null,null,null],
['2020-07-01',37200,null,null,null,null],
['2020-07-02',37200,null,null,null,null],
['2020-07-03',37200,null,null,null,null],
['2020-07-04',37200,null,null,null,null],
['2020-07-05',37200,null,null,null,null],
['2020-07-06',37200,null,null,null,null],
['2020-07-07',37200,null,null,null,null],
['2020-07-08',37200,null,null,null,null],
['2020-07-09',37200,null,null,null,null],
['2020-07-10',37200,null,null,null,null],
['2020-07-11',37200,null,null,null,null],
['2020-07-12',37200,null,null,null,null],
['2020-07-13',37200,null,null,null,null],
['2020-07-14',37200,null,null,null,null],
['2020-07-15',37200,null,null,null,null],
['2020-07-16',37200,null,null,null,null],
['2020-07-17',37200,null,null,null,null],
['2020-07-18',37200,null,null,null,null],
['2020-07-19',37200,null,null,null,null],
['2020-07-20',37200,null,null,null,null],
['2020-07-21',37200,null,null,null,null],
['2020-07-22',37200,null,null,null,null],
['2020-07-23',37200,null,null,null,null],
['2020-07-24',37200,null,null,null,null],
['2020-07-25',37200,null,null,null,null],
['2020-07-26',37200,null,null,null,null],
['2020-07-27',37200,null,null,null,null],
['2020-07-28',37200,null,null,null,null],
['2020-07-29',37200,null,null,null,null],
['2020-07-30',37200,null,null,null,null],
['2020-07-31',37200,null,null,null,null],
['2020-08-01',37200,null,null,null,null],
['2020-08-02',37200,null,null,null,null],
['2020-08-03',37200,null,null,null,null],
['2020-08-04',37200,null,null,null,null],
['2020-08-05',37200,null,null,null,null],
['2020-08-06',37200,null,null,null,null],
['2020-08-07',37200,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)
    }
  });


});