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([
        ['2020-09-03',161114,null,null,null,null],
['2020-09-04',161117,null,null,null,null],
['2020-09-05',161129,null,null,null,null],
['2020-09-06',161129,null,null,null,null],
['2020-09-07',161129,null,null,null,null],
['2020-09-08',161136,null,null,null,null],
['2020-09-09',161136,null,null,null,null],
['2020-09-10',161141,null,null,null,null],
['2020-09-11',161144,null,null,null,null],
['2020-09-12',161149,null,null,null,null],
['2020-09-13',161151,null,null,null,null],
['2020-09-14',161151,null,null,null,null],
['2020-09-15',161151,null,null,null,null],
['2020-09-16',161166,null,null,null,null],
['2020-09-17',161168,null,null,null,null],
['2020-09-18',161171,null,null,null,null],
['2020-09-19',161171,null,null,null,null],
['2020-09-20',161180,null,null,null,null],
['2020-09-21',161185,null,null,null,null],
['2020-09-22',161189,null,null,null,null],
['2020-09-23',161196,null,null,null,null],
['2020-09-24',161202,null,null,null,null],
['2020-09-25',161204,null,null,null,null],
['2020-09-26',161205,null,null,null,null],
['2020-09-27',161206,null,null,null,null],
['2020-09-28',161209,null,null,null,null],
['2020-09-29',161212,null,null,null,null],
['2020-09-30',161212,null,null,null,null],
['2020-10-01',161215,null,null,null,null],
['2020-10-02',161221,null,null,null,null],
['2020-10-03',161223,null,null,null,null],
['2020-10-04',161224,null,null,null,null],
['2020-10-05',161231,null,null,null,null],
['2020-10-06',161232,null,null,null,null],
['2020-10-07',161233,null,null,null,null],
['2020-10-08',161233,null,null,null,null],
['2020-10-09',161237,null,null,null,null],
['2020-10-10',161237,null,null,null,null],
['2020-10-11',161240,null,null,null,null],
['2020-10-12',161243,null,null,null,null],
['2020-10-13',161246,null,null,null,null],
['2020-10-14',161251,null,null,null,null],
['2020-10-15',161252,null,null,null,null],
['2020-10-16',161252,null,null,null,null],
['2020-10-17',161257,null,null,null,null],
['2020-10-18',161261,null,null,null,null],
['2020-10-19',161263,null,null,null,null],
['2020-10-20',161268,null,null,null,null],
['2020-10-21',161268,null,null,null,null],
['2020-10-22',161268,null,null,null,null],
['2020-10-23',161268,null,null,null,null],
['2020-10-24',161271,null,null,null,null],
['2020-10-25',161271,null,null,null,null],
['2020-10-26',161277,null,null,null,null],
['2020-10-27',161277,null,null,null,null],
['2020-10-28',161280,null,null,null,null],
['2020-10-29',161281,null,null,null,null],
['2020-10-30',161281,null,null,null,null],
['2020-10-31',161281,null,null,null,null],
['2020-11-01',161281,null,null,null,null],
['2020-11-02',161281,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)
    }
  });


});