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([
        ['2021-09-30',1724612,128,null,null,null],
['2021-10-01',1724625,139,null,null,null],
['2021-10-02',1724649,139,null,null,null],
['2021-10-03',1724671,139,null,null,null],
['2021-10-04',1724691,139,null,null,null],
['2021-10-05',1724706,139,null,null,null],
['2021-10-06',1724721,139,null,null,null],
['2021-10-07',1724735,139,null,null,null],
['2021-10-08',1724754,138,null,null,null],
['2021-10-09',1724790,185,171,null,null],
['2021-10-10',1724805,176,127,null,null],
['2021-10-11',1724805,133,null,null,null],
['2021-10-12',1724841,125,null,null,null],
['2021-10-13',1724841,134,null,null,null],
['2021-10-14',1724875,140,null,null,null],
['2021-10-15',1724892,144,197,null,null],
['2021-10-16',1724892,141,198,null,null],
['2021-10-17',1724905,146,136,null,null],
['2021-10-18',1724931,166,143,null,null],
['2021-10-19',1724931,156,177,null,null],
['2021-10-20',1724947,140,156,null,null],
['2021-10-21',1724962,132,185,null,null],
['2021-10-22',1724968,132,null,null,null],
['2021-10-23',1724984,132,null,null,null],
['2021-10-24',1724984,132,153,null,null],
['2021-10-25',1725011,132,97,null,null],
['2021-10-26',1725049,132,185,null,null],
['2021-10-27',1725049,132,null,null,null],
['2021-10-28',1725049,132,null,null,null],
['2021-10-29',1725049,138,null,null,null],
['2021-10-30',1725049,136,null,null,null],
['2021-10-31',1725049,142,null,null,null],
['2021-11-01',1725049,156,null,null,null],
['2021-11-02',1725049,182,null,null,null],
['2021-11-03',1725049,198,null,null,null],
['2021-11-04',1725049,198,null,null,null],
['2021-11-05',1725170,201,null,null,null],
['2021-11-06',1725181,201,190,null,null],
['2021-11-07',1725191,199,154,null,null],
['2021-11-08',1725197,184,199,null,null],
['2021-11-09',1725211,182,null,null,null],
['2021-11-10',1725224,172,null,null,null],
['2021-11-11',1725247,171,192,null,null],
['2021-11-12',1725247,169,null,null,null],
['2021-11-13',1725259,173,null,null,null],
['2021-11-14',1725272,182,160,null,null],
['2021-11-15',1725272,173,105,null,null],
['2021-11-16',1725272,141,191,null,null],
['2021-11-17',1725317,136,null,null,null],
['2021-11-18',1725317,140,null,null,null],
['2021-11-19',1725330,138,null,null,null],
['2021-11-20',1725335,134,null,null,null],
['2021-11-21',1725335,129,189,null,null],
['2021-11-22',1725335,145,172,null,null],
['2021-11-23',1725335,162,146,null,null],
['2021-11-24',1725405,161,107,null,null],
['2021-11-25',1725409,131,166,null,null],
['2021-11-26',1725429,127,null,null,null],
['2021-11-27',1725429,132,null,null,null],
['2021-11-28',1725443,145,149,null,null],
['2021-11-29',1725443,139,154,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:250}}
    ],
    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)
    }
  });


});