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([
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['2021-03-26',1792709,null,null,null,null],
['2021-03-27',1797970,null,null,null,null],
['2021-03-28',1799687,null,null,null,null],
['2021-03-29',1801857,null,null,null,null],
['2021-03-30',1804181,null,null,null,null],
['2021-03-31',1807272,null,null,null,null],
['2021-04-01',1808687,null,null,null,null],
['2021-04-02',1812044,null,null,null,null],
['2021-04-03',1814146,null,null,null,null],
['2021-04-04',1814920,null,null,null,null],
['2021-04-05',1816794,null,null,null,null],
['2021-04-06',1820097,null,null,null,null],
['2021-04-07',1820097,null,null,null,null],
['2021-04-08',1822085,null,null,null,null],
['2021-04-09',1824885,null,null,null,null],
['2021-04-10',1825791,null,null,null,null],
['2021-04-11',1827104,null,null,null,null],
['2021-04-12',1828883,null,null,null,null],
['2021-04-13',1829766,null,null,null,null],
['2021-04-14',1831251,null,null,null,null],
['2021-04-15',1831251,null,null,null,null],
['2021-04-16',1834148,null,null,null,null],
['2021-04-17',1834898,null,null,null,null],
['2021-04-18',1835618,null,null,null,null],
['2021-04-19',1837522,null,null,null,null],
['2021-04-20',1837522,null,null,null,null],
['2021-04-21',1838923,null,null,null,null],
['2021-04-22',1839566,null,null,null,null],
['2021-04-23',1841041,null,null,null,null],
['2021-04-24',1841331,null,null,null,null],
['2021-04-25',1842380,null,null,null,null],
['2021-04-26',1843235,null,null,null,null],
['2021-04-27',1843687,null,null,null,null],
['2021-04-28',1844762,null,null,null,null],
['2021-04-29',1844762,null,null,null,null],
['2021-04-30',1844762,null,null,null,null],
['2021-05-01',1847973,null,null,null,null],
['2021-05-02',1847973,null,null,null,null],
['2021-05-03',1848701,null,null,null,null],
['2021-05-04',1848701,null,null,null,null],
['2021-05-05',1850313,null,null,null,null],
['2021-05-06',1850962,null,null,null,null],
['2021-05-07',1850962,null,null,null,null],
['2021-05-08',1852084,null,null,null,null],
['2021-05-09',1852815,null,null,null,null],
['2021-05-10',1853530,null,null,null,null],
['2021-05-11',1854172,null,null,null,null],
['2021-05-12',1854934,null,null,null,null],
['2021-05-13',1855522,null,null,null,null],
['2021-05-14',1856412,null,null,null,null],
['2021-05-15',1856840,null,null,null,null],
['2021-05-16',1857325,null,null,null,null],
['2021-05-17',1857944,null,null,null,null],
['2021-05-18',1858643,null,null,null,null],
['2021-05-19',1858918,null,null,null,null],
['2021-05-20',1859057,null,null,null,null],
['2021-05-21',1859271,null,null,null,null],
['2021-05-22',1859529,null,null,null,null],
['2021-05-23',1859812,null,null,null,null],
['2021-05-24',1860112,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)
    }
  });


});