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([
        ['2021-05-02',762489,null,null,null,null],
['2021-05-03',762505,null,null,null,null],
['2021-05-04',762505,null,null,null,null],
['2021-05-05',762536,null,null,null,null],
['2021-05-06',762547,null,null,null,null],
['2021-05-07',762547,null,null,null,null],
['2021-05-08',762575,null,null,null,null],
['2021-05-09',762586,null,null,null,null],
['2021-05-10',762606,null,null,null,null],
['2021-05-11',762625,null,null,null,null],
['2021-05-12',762635,null,null,null,null],
['2021-05-13',762660,null,null,null,null],
['2021-05-14',762660,null,null,null,null],
['2021-05-15',762678,null,null,null,null],
['2021-05-16',762689,null,null,null,null],
['2021-05-17',762697,null,null,null,null],
['2021-05-18',762726,null,null,null,null],
['2021-05-19',762736,null,null,null,null],
['2021-05-20',762740,null,null,null,null],
['2021-05-21',762758,null,null,null,null],
['2021-05-22',762764,null,null,null,null],
['2021-05-23',762768,null,null,null,null],
['2021-05-24',762776,null,null,null,null],
['2021-05-25',762787,null,null,null,null],
['2021-05-26',762802,null,null,null,null],
['2021-05-27',762807,null,null,null,null],
['2021-05-28',762807,null,null,null,null],
['2021-05-29',762807,null,null,null,null],
['2021-05-30',762832,null,null,null,null],
['2021-05-31',762851,null,null,null,null],
['2021-06-01',762867,null,null,null,null],
['2021-06-02',762876,null,null,null,null],
['2021-06-03',762876,null,null,null,null],
['2021-06-04',762876,null,null,null,null],
['2021-06-05',762876,null,null,null,null],
['2021-06-06',762911,null,null,null,null],
['2021-06-07',762928,null,null,null,null],
['2021-06-08',762928,null,null,null,null],
['2021-06-09',762967,null,null,null,null],
['2021-06-10',762976,null,null,null,null],
['2021-06-11',762980,null,null,null,null],
['2021-06-12',762992,null,null,null,null],
['2021-06-13',763007,null,null,null,null],
['2021-06-14',763018,null,null,null,null],
['2021-06-15',763038,null,null,null,null],
['2021-06-16',763054,null,null,null,null],
['2021-06-17',763054,null,null,null,null],
['2021-06-18',763054,null,null,null,null],
['2021-06-19',763088,null,null,null,null],
['2021-06-20',763125,null,null,null,null],
['2021-06-21',763141,null,null,null,null],
['2021-06-22',763141,null,null,null,null],
['2021-06-23',763175,null,null,null,null],
['2021-06-24',763185,null,null,null,null],
['2021-06-25',763194,null,null,null,null],
['2021-06-26',763206,null,null,null,null],
['2021-06-27',763224,null,null,null,null],
['2021-06-28',763243,null,null,null,null],
['2021-06-29',763254,null,null,null,null],
['2021-06-30',763254,null,null,null,null],
['2021-07-01',763254,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)
    }
  });


});