google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',577,null,null,443,null,null,null,null,null,null,null,null],
['2日',511,'UP!','ごっつん！コメディーインパクトしょうたい(後半): 06/02 → 06/09',522,'UP!','すぺしゃるWぴっくあっぷしょうたい: 07/02 → 07/04',null,null,null,null,null,null],
['3日',354,null,null,560,null,null,null,null,null,null,null,null],
['4日',438,'UP!','すぺしゃるWぴっくあっぷしょうたい: 06/04 → 06/06',560,'UP!','イタチフレンズ集合！すてっぷあっぷしょうたい: 07/04 → 07/11',null,null,null,null,null,null],
['5日',502,null,null,578,'EV','野生大解放チャレンジ デグー編: 07/05 → 07/11',null,null,null,null,null,null],
['6日',582,null,null,504,null,null,null,null,null,null,null,null],
['7日',571,null,null,582,'EV','体力測定 ゴルゴプスカバ編: 07/07 → 07/21',null,null,null,null,null,null],
['8日',612,null,null,469,null,null,null,null,null,null,null,null],
['9日',556,'EV','体力測定 マサイキリン編: 06/09 → 06/23',512,'UP!','すぺしゃるぴっくあっぷしょうたい: 07/09 → 07/11',null,null,null,null,null,null],
['10日',426,null,null,544,null,null,null,null,null,null,null,null],
['11日',509,'UP!','すぺしゃるWぴっくあっぷしょうたい: 06/11 → 06/13',568,'UP!','ホッキョクフレンズ集合！すてっぷあっぷしょうたい: 07/11 → 07/18',null,null,null,null,null,null],
['12日',594,null,null,607,null,null,null,null,null,null,null,null],
['13日',587,'EV','とくべつくんれん(11回目): 06/13 → 06/20',596,null,null,null,null,null,null,null,null],
['14日',609,null,null,644,'EV','とくべつくんれん(12回目): 07/14 → 07/21',null,null,null,null,null,null],
['15日',645,null,null,425,null,null,null,null,null,null,null,null],
['16日',599,'UP!','イリオモテヤマネコすてっぷあっぷしょうたい: 06/16 → 06/23',552,'UP!','すぺしゃるぴっくあっぷしょうたい: 07/16 → 07/18',null,null,null,null,null,null],
['17日',394,null,null,501,null,null,null,null,null,null,null,null],
['18日',479,'UP!','すぺしゃるWぴっくあっぷしょうたい: 06/18 → 06/20',528,'UP!','クジラ＆イルカフレンズ集合！すてっぷあっぷしょうたい: 07/18 → 07/25',null,null,null,null,null,null],
['19日',508,'UP!','フレンズ集合！すてっぷあっぷしょうたい1/2: 06/19 → 06/26',569,null,null,null,null,null,null,null,null],
['20日',321,null,null,571,null,null,null,null,null,null,null,null],
['21日',356,null,null,538,'EV','セルリアン大掃除(22回目): 07/21 → 07/28',null,null,null,null,null,null],
['22日',410,null,null,369,null,null,null,null,null,null,null,null],
['23日',455,'EV','セルリアン大掃除(21回目): 06/23 → 06/30',455,'UP!','すぺしゃるWぴっくあっぷしょうたい: 07/23 → 07/25',null,null,null,null,null,null],
['24日',371,null,null,503,null,null,null,null,null,null,null,null],
['25日',444,'UP!','すぺしゃるWぴっくあっぷしょうたい: 06/25 → 06/27',464,'EV','隊長の休日INジャパリパーク～えくすとら～: 07/25 → 08/01',null,null,null,null,null,null],
['26日',497,null,null,196,null,null,null,null,null,196,null,null],
['27日',483,null,null,240,null,null,null,null,null,null,null,null],
['28日',351,null,null,305,'EV','ヒヤヒヤ！？　真夏のバカンス！: 07/28 → 08/04',null,null,null,null,null,null],
['29日',395,null,null,316,null,null,null,null,null,null,null,null],
['30日',448,'EV','はかれ！ 海辺の仲良しキョリ！: 06/30 → 07/07',385,'UP!','すぺしゃるぴっくあっぷしょうたい: 07/30 → 08/01',null,null,null,null,null,null],
['31日',null,null,null,399,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=31 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});