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([
        ['2021-01-30',343229,null,null,null,null],
['2021-01-31',343229,null,null,null,null],
['2021-02-01',343229,null,null,null,null],
['2021-02-02',343258,null,null,null,null],
['2021-02-03',343259,null,null,null,null],
['2021-02-04',343259,null,null,null,null],
['2021-02-05',343259,null,null,null,null],
['2021-02-06',343273,null,null,null,null],
['2021-02-07',343274,null,null,null,null],
['2021-02-08',343279,null,null,null,null],
['2021-02-09',343285,null,null,null,null],
['2021-02-10',343285,null,null,null,null],
['2021-02-11',343302,null,null,null,null],
['2021-02-12',343302,null,null,null,null],
['2021-02-13',343302,null,null,null,null],
['2021-02-14',343310,null,null,null,null],
['2021-02-15',343310,null,null,null,null],
['2021-02-16',343310,null,null,null,null],
['2021-02-17',343310,null,null,null,null],
['2021-02-18',343321,null,null,null,null],
['2021-02-19',343323,null,null,null,null],
['2021-02-20',343323,null,null,null,null],
['2021-02-21',343323,null,null,null,null],
['2021-02-22',343323,null,null,null,null],
['2021-02-23',343323,null,null,null,null],
['2021-02-24',343323,null,null,null,null],
['2021-02-25',343342,null,null,null,null],
['2021-02-26',343346,null,null,null,null],
['2021-02-27',343349,null,null,null,null],
['2021-02-28',343350,null,null,null,null],
['2021-03-01',343350,null,null,null,null],
['2021-03-02',343355,null,null,null,null],
['2021-03-03',343358,null,null,null,null],
['2021-03-04',343361,null,null,null,null],
['2021-03-05',343364,null,null,null,null],
['2021-03-06',343364,null,null,null,null],
['2021-03-07',343364,null,null,null,null],
['2021-03-08',343364,null,null,null,null],
['2021-03-09',343364,null,null,null,null],
['2021-03-10',343370,null,null,null,null],
['2021-03-11',343372,null,null,null,null],
['2021-03-12',343376,null,null,null,null],
['2021-03-13',343376,null,null,null,null],
['2021-03-14',343378,null,null,null,null],
['2021-03-15',343379,null,null,null,null],
['2021-03-16',343382,null,null,null,null],
['2021-03-17',343384,null,null,null,null],
['2021-03-18',343385,null,null,null,null],
['2021-03-19',343386,null,null,null,null],
['2021-03-20',343387,null,null,null,null],
['2021-03-21',343387,null,null,null,null],
['2021-03-22',343393,null,null,null,null],
['2021-03-23',343393,null,null,null,null],
['2021-03-24',343396,null,null,null,null],
['2021-03-25',343397,null,null,null,null],
['2021-03-26',343398,null,null,null,null],
['2021-03-27',343399,null,null,null,null],
['2021-03-28',343399,null,null,null,null],
['2021-03-29',343402,null,null,null,null],
['2021-03-30',343404,null,null,null,null],
['2021-03-31',343409,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)
    }
  });


});