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([
        ['2021-04-08',494210,null,null,null,null],
['2021-04-09',494222,null,null,null,null],
['2021-04-10',494228,null,null,null,null],
['2021-04-11',494235,null,null,null,null],
['2021-04-12',494239,null,null,null,null],
['2021-04-13',494241,null,null,null,null],
['2021-04-14',494246,null,null,null,null],
['2021-04-15',494246,null,null,null,null],
['2021-04-16',494252,null,null,null,null],
['2021-04-17',494258,null,null,null,null],
['2021-04-18',494262,null,null,null,null],
['2021-04-19',494278,null,null,null,null],
['2021-04-20',494286,null,null,null,null],
['2021-04-21',494291,null,null,null,null],
['2021-04-22',494292,null,null,null,null],
['2021-04-23',494302,null,null,null,null],
['2021-04-24',494304,null,null,null,null],
['2021-04-25',494309,null,null,null,null],
['2021-04-26',494311,null,null,null,null],
['2021-04-27',494317,null,null,null,null],
['2021-04-28',494320,null,null,null,null],
['2021-04-29',494320,null,null,null,null],
['2021-04-30',494320,null,null,null,null],
['2021-05-01',494340,null,null,null,null],
['2021-05-02',494341,null,null,null,null],
['2021-05-03',494351,null,null,null,null],
['2021-05-04',494351,null,null,null,null],
['2021-05-05',494360,null,null,null,null],
['2021-05-06',494366,null,null,null,null],
['2021-05-07',494366,null,null,null,null],
['2021-05-08',494371,null,null,null,null],
['2021-05-09',494378,null,null,null,null],
['2021-05-10',494378,null,null,null,null],
['2021-05-11',494382,null,null,null,null],
['2021-05-12',494385,null,null,null,null],
['2021-05-13',494387,null,null,null,null],
['2021-05-14',494390,null,null,null,null],
['2021-05-15',494391,null,null,null,null],
['2021-05-16',494395,null,null,null,null],
['2021-05-17',494400,null,null,null,null],
['2021-05-18',494405,null,null,null,null],
['2021-05-19',494411,null,null,null,null],
['2021-05-20',494413,null,null,null,null],
['2021-05-21',494416,null,null,null,null],
['2021-05-22',494419,null,null,null,null],
['2021-05-23',494421,null,null,null,null],
['2021-05-24',494428,null,null,null,null],
['2021-05-25',494434,null,null,null,null],
['2021-05-26',494441,null,null,null,null],
['2021-05-27',494444,null,null,null,null],
['2021-05-28',494449,null,null,null,null],
['2021-05-29',494449,null,null,null,null],
['2021-05-30',494449,null,null,null,null],
['2021-05-31',494461,null,null,null,null],
['2021-06-01',494461,null,null,null,null],
['2021-06-02',494461,null,null,null,null],
['2021-06-03',494461,null,null,null,null],
['2021-06-04',494461,null,null,null,null],
['2021-06-05',494461,null,null,null,null],
['2021-06-06',494461,null,null,null,null],
['2021-06-07',494461,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)
    }
  });


});