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([
        ['2021-02-13',1272588,null,null,null,null],
['2021-02-14',1272686,null,null,null,null],
['2021-02-15',1272686,null,null,null,null],
['2021-02-16',1273009,null,null,null,null],
['2021-02-17',1273191,null,null,null,null],
['2021-02-18',1273216,null,null,null,null],
['2021-02-19',1273255,null,null,null,null],
['2021-02-20',1273255,null,null,null,null],
['2021-02-21',1273528,null,null,null,null],
['2021-02-22',1273528,null,null,null,null],
['2021-02-23',1273528,null,null,null,null],
['2021-02-24',1273528,null,null,null,null],
['2021-02-25',1273799,null,null,null,null],
['2021-02-26',1273868,null,null,null,null],
['2021-02-27',1273944,null,null,null,null],
['2021-02-28',1273979,null,null,null,null],
['2021-03-01',1274069,null,null,null,null],
['2021-03-02',1274142,null,null,null,null],
['2021-03-03',1274194,null,null,null,null],
['2021-03-04',1274240,null,null,null,null],
['2021-03-05',1274282,null,null,null,null],
['2021-03-06',1274282,null,null,null,null],
['2021-03-07',1274282,null,null,null,null],
['2021-03-08',1274282,null,null,null,null],
['2021-03-09',1274282,null,null,null,null],
['2021-03-10',1274579,null,null,null,null],
['2021-03-11',1274671,null,null,null,null],
['2021-03-12',1274726,null,null,null,null],
['2021-03-13',1274801,null,null,null,null],
['2021-03-14',1274820,null,null,null,null],
['2021-03-15',1274926,null,null,null,null],
['2021-03-16',1275035,null,null,null,null],
['2021-03-17',1275088,null,null,null,null],
['2021-03-18',1275162,null,null,null,null],
['2021-03-19',1275213,null,null,null,null],
['2021-03-20',1275256,null,null,null,null],
['2021-03-21',1275307,null,null,null,null],
['2021-03-22',1275364,null,null,null,null],
['2021-03-23',1275364,null,null,null,null],
['2021-03-24',1275523,null,null,null,null],
['2021-03-25',1275585,null,null,null,null],
['2021-03-26',1275653,null,null,null,null],
['2021-03-27',1275718,null,null,null,null],
['2021-03-28',1275780,null,null,null,null],
['2021-03-29',1275823,null,null,null,null],
['2021-03-30',1275921,null,null,null,null],
['2021-03-31',1276010,null,null,null,null],
['2021-04-01',1276027,null,null,null,null],
['2021-04-02',1276089,null,null,null,null],
['2021-04-03',1276146,null,null,null,null],
['2021-04-04',1276205,null,null,null,null],
['2021-04-05',1276236,null,null,null,null],
['2021-04-06',1276297,null,null,null,null],
['2021-04-07',1276339,null,null,null,null],
['2021-04-08',1276423,null,null,null,null],
['2021-04-09',1276617,null,null,null,null],
['2021-04-10',1276662,null,null,null,null],
['2021-04-11',1276684,null,null,null,null],
['2021-04-12',1276788,null,null,null,null],
['2021-04-13',1276852,null,null,null,null],
['2021-04-14',1276886,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)
    }
  });


});