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([
        ['2021-01-30',1743711,null,null,null,null],
['2021-01-31',1743711,null,null,null,null],
['2021-02-01',1743711,null,null,null,null],
['2021-02-02',1744026,null,null,null,null],
['2021-02-03',1744056,null,null,null,null],
['2021-02-04',1744056,null,null,null,null],
['2021-02-05',1744152,null,null,null,null],
['2021-02-06',1744197,null,null,null,null],
['2021-02-07',1744281,null,null,null,null],
['2021-02-08',1744317,null,null,null,null],
['2021-02-09',1744447,null,null,null,null],
['2021-02-10',1744447,null,null,null,null],
['2021-02-11',1744540,null,null,null,null],
['2021-02-12',1744540,null,null,null,null],
['2021-02-13',1744540,null,null,null,null],
['2021-02-14',1744747,null,null,null,null],
['2021-02-15',1744747,null,null,null,null],
['2021-02-16',1744747,null,null,null,null],
['2021-02-17',1744747,null,null,null,null],
['2021-02-18',1745005,null,null,null,null],
['2021-02-19',1745049,null,null,null,null],
['2021-02-20',1745049,null,null,null,null],
['2021-02-21',1745049,null,null,null,null],
['2021-02-22',1745049,null,null,null,null],
['2021-02-23',1745049,null,null,null,null],
['2021-02-24',1745049,null,null,null,null],
['2021-02-25',1745431,null,null,null,null],
['2021-02-26',1745486,null,null,null,null],
['2021-02-27',1745572,null,null,null,null],
['2021-02-28',1745586,null,null,null,null],
['2021-03-01',1745690,null,null,null,null],
['2021-03-02',1745747,null,null,null,null],
['2021-03-03',1745839,null,null,null,null],
['2021-03-04',1745871,null,null,null,null],
['2021-03-05',1745942,null,null,null,null],
['2021-03-06',1745942,null,null,null,null],
['2021-03-07',1745942,null,null,null,null],
['2021-03-08',1745942,null,null,null,null],
['2021-03-09',1745942,null,null,null,null],
['2021-03-10',1746248,null,null,null,null],
['2021-03-11',1746316,null,null,null,null],
['2021-03-12',1746396,null,null,null,null],
['2021-03-13',1746470,null,null,null,null],
['2021-03-14',1746523,null,null,null,null],
['2021-03-15',1746573,null,null,null,null],
['2021-03-16',1746746,null,null,null,null],
['2021-03-17',1746817,null,null,null,null],
['2021-03-18',1746901,null,null,null,null],
['2021-03-19',1746960,null,null,null,null],
['2021-03-20',1747002,null,null,null,null],
['2021-03-21',1747041,null,null,null,null],
['2021-03-22',1747168,null,null,null,null],
['2021-03-23',1747168,null,null,null,null],
['2021-03-24',1747399,null,null,null,null],
['2021-03-25',1747480,null,null,null,null],
['2021-03-26',1747594,null,null,null,null],
['2021-03-27',1747698,null,null,null,null],
['2021-03-28',1747903,null,null,null,null],
['2021-03-29',1748094,null,null,null,null],
['2021-03-30',1748378,null,null,null,null],
['2021-03-31',1748629,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)
    }
  });


});