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([
        ['2020-12-28',243773,null,null,null,null],
['2020-12-29',243784,null,null,null,null],
['2020-12-30',243803,null,null,null,null],
['2020-12-31',243810,null,null,null,null],
['2021-01-01',243827,null,null,null,null],
['2021-01-02',243827,null,null,null,null],
['2021-01-03',243827,null,null,null,null],
['2021-01-04',243827,null,null,null,null],
['2021-01-05',243827,null,null,null,null],
['2021-01-06',243827,null,null,null,null],
['2021-01-07',243900,null,null,null,null],
['2021-01-08',243918,null,null,null,null],
['2021-01-09',243933,null,null,null,null],
['2021-01-10',243938,null,null,null,null],
['2021-01-11',243961,null,null,null,null],
['2021-01-12',243962,null,null,null,null],
['2021-01-13',243984,null,null,null,null],
['2021-01-14',243986,null,null,null,null],
['2021-01-15',243986,null,null,null,null],
['2021-01-16',243986,null,null,null,null],
['2021-01-17',243986,null,null,null,null],
['2021-01-18',243986,null,null,null,null],
['2021-01-19',243986,null,null,null,null],
['2021-01-20',243986,null,null,null,null],
['2021-01-21',243986,null,null,null,null],
['2021-01-22',243986,null,null,null,null],
['2021-01-23',244113,null,null,null,null],
['2021-01-24',244119,null,null,null,null],
['2021-01-25',244134,null,null,null,null],
['2021-01-26',244149,null,null,null,null],
['2021-01-27',244164,null,null,null,null],
['2021-01-28',244171,null,null,null,null],
['2021-01-29',244171,null,null,null,null],
['2021-01-30',244171,null,null,null,null],
['2021-01-31',244171,null,null,null,null],
['2021-02-01',244171,null,null,null,null],
['2021-02-02',244227,null,null,null,null],
['2021-02-03',244235,null,null,null,null],
['2021-02-04',244235,null,null,null,null],
['2021-02-05',244235,null,null,null,null],
['2021-02-06',244285,null,null,null,null],
['2021-02-07',244297,null,null,null,null],
['2021-02-08',244317,null,null,null,null],
['2021-02-09',244329,null,null,null,null],
['2021-02-10',244329,null,null,null,null],
['2021-02-11',244352,null,null,null,null],
['2021-02-12',244352,null,null,null,null],
['2021-02-13',244352,null,null,null,null],
['2021-02-14',244409,null,null,null,null],
['2021-02-15',244409,null,null,null,null],
['2021-02-16',244409,null,null,null,null],
['2021-02-17',244461,null,null,null,null],
['2021-02-18',244464,null,null,null,null],
['2021-02-19',244477,null,null,null,null],
['2021-02-20',244477,null,null,null,null],
['2021-02-21',244477,null,null,null,null],
['2021-02-22',244477,null,null,null,null],
['2021-02-23',244477,null,null,null,null],
['2021-02-24',244477,null,null,null,null],
['2021-02-25',244574,null,null,null,null],
['2021-02-26',244584,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)
    }
  });


});