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([
        ['2021-01-09',378794,null,null,null,null],
['2021-01-10',378841,null,null,null,null],
['2021-01-11',378887,null,null,null,null],
['2021-01-12',378918,null,null,null,null],
['2021-01-13',378938,null,null,null,null],
['2021-01-14',378938,null,null,null,null],
['2021-01-15',378977,null,null,null,null],
['2021-01-16',378977,null,null,null,null],
['2021-01-17',378977,null,null,null,null],
['2021-01-18',378977,null,null,null,null],
['2021-01-19',378977,null,null,null,null],
['2021-01-20',378977,null,null,null,null],
['2021-01-21',378977,null,null,null,null],
['2021-01-22',378977,null,null,null,null],
['2021-01-23',379388,null,null,null,null],
['2021-01-24',379412,null,null,null,null],
['2021-01-25',379470,null,null,null,null],
['2021-01-26',379564,null,null,null,null],
['2021-01-27',379564,null,null,null,null],
['2021-01-28',379603,null,null,null,null],
['2021-01-29',379616,null,null,null,null],
['2021-01-30',379616,null,null,null,null],
['2021-01-31',379616,null,null,null,null],
['2021-02-01',379858,null,null,null,null],
['2021-02-02',379858,null,null,null,null],
['2021-02-03',379879,null,null,null,null],
['2021-02-04',379879,null,null,null,null],
['2021-02-05',379973,null,null,null,null],
['2021-02-06',380006,null,null,null,null],
['2021-02-07',380038,null,null,null,null],
['2021-02-08',380096,null,null,null,null],
['2021-02-09',380142,null,null,null,null],
['2021-02-10',380142,null,null,null,null],
['2021-02-11',380210,null,null,null,null],
['2021-02-12',380245,null,null,null,null],
['2021-02-13',380245,null,null,null,null],
['2021-02-14',380338,null,null,null,null],
['2021-02-15',380338,null,null,null,null],
['2021-02-16',380338,null,null,null,null],
['2021-02-17',380338,null,null,null,null],
['2021-02-18',380515,null,null,null,null],
['2021-02-19',380560,null,null,null,null],
['2021-02-20',380560,null,null,null,null],
['2021-02-21',380560,null,null,null,null],
['2021-02-22',380560,null,null,null,null],
['2021-02-23',380560,null,null,null,null],
['2021-02-24',380560,null,null,null,null],
['2021-02-25',380844,null,null,null,null],
['2021-02-26',380875,null,null,null,null],
['2021-02-27',380938,null,null,null,null],
['2021-02-28',380963,null,null,null,null],
['2021-03-01',381045,null,null,null,null],
['2021-03-02',381111,null,null,null,null],
['2021-03-03',381128,null,null,null,null],
['2021-03-04',381209,null,null,null,null],
['2021-03-05',381238,null,null,null,null],
['2021-03-06',381317,null,null,null,null],
['2021-03-07',381317,null,null,null,null],
['2021-03-08',381317,null,null,null,null],
['2021-03-09',381317,null,null,null,null],
['2021-03-10',381524,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)
    }
  });


});