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',570,null,null,493,null,null,null,null,null,null,null,null],
['2日',641,null,null,534,'UP!','すぺしゃるぴっくあっぷしょうたい: 09/02 → 09/04',null,null,null,null,null,null],
['3日',663,'EV','体力測定 インパラ編: 08/03 → 08/17',553,null,null,null,null,null,null,null,null],
['4日',497,null,null,625,null,null,null,null,null,null,null,null],
['5日',626,'UP!','ぴょんぴょんウサギすてっぷあっぷしょうたい2: 08/05 → 08/12',597,null,null,null,null,null,null,null,null],
['6日',521,null,null,639,null,null,null,null,null,null,null,null],
['7日',570,null,null,637,'UP!','ウミウとカワウのパークアピールだう！しょうたい(後半): 09/07 → 09/14',null,null,null,null,null,null],
['8日',577,null,null,498,null,null,null,null,null,null,null,null],
['9日',658,null,null,497,'UP!','もうすぐ4周年！すてっぷあっぷしょうたい: 09/09 → 09/16',null,null,null,null,null,null],
['10日',696,'EV','セルリアン大掃除(31回目): 08/10 → 08/17',551,null,null,null,null,null,null,null,null],
['11日',520,null,null,563,'UP!','9月後半!!すごい!!どれすあっぷしょうたい: 09/11 → 09/25',null,null,null,null,null,null],
['12日',606,'UP!','ぴょんぴょんウサギすてっぷあっぷしょうたい3: 08/12 → 08/19',550,null,null,null,null,null,null,null,null],
['13日',640,null,null,594,null,null,null,null,null,null,null,null],
['14日',683,'UP!','8月後半!!すごい!!どれすあっぷしょうたい: 08/14 → 08/28',595,'EV','体力測定 クビワペッカリー編: 09/14 → 09/28',null,null,null,null,null,null],
['15日',601,null,null,508,null,null,null,null,null,null,null,null],
['16日',677,null,null,590,'UP!','4周年前夜祭すてっぷあっぷしょうたい: 09/16 → 10/05',null,null,null,null,null,null],
['17日',737,'EV','のんほい☆サーバルとお家づくり: 08/17 → 09/02',471,'UP!','麒麟復刻すてっぷあっぷしょうたい: 09/17 → 10/05',null,null,null,null,null,null],
['18日',367,null,null,503,'UP!','【なないろにきらめく☆】スカイフィッシュすてっぷあっぷしょうたい: 09/18 → 09/25',null,null,null,null,null,null],
['19日',414,null,null,362,null,null,null,null,null,null,null,null],
['20日',481,'UP!','【大きな瞳の美人顔】サーバルすてっぷあっぷしょうたい: 08/20 → 09/02',413,null,null,null,null,null,null,null,null],
['21日',204,null,null,473,null,null,null,null,null,null,null,null],
['22日',278,null,null,535,null,null,null,null,null,null,null,null],
['23日',386,null,null,671,'EV','ジャパリパーク立ち入り禁止区域・解除開始(13回目): 09/23 → 09/30',null,null,null,null,null,null],
['24日',465,'EV','野生大解放チャレンジ ブラックバック編: 08/24 → 08/30',247,null,null,null,null,null,null,null,null],
['25日',345,null,null,214,'UP!','復刻すぺしゃるすてっぷあっぷしょうたい: 09/25 → 10/02',null,null,null,null,null,null],
['26日',396,'UP!','すぺしゃるぴっくあっぷしょうたい: 08/26 → 08/28',274,null,null,null,null,null,null,null,null],
['27日',442,null,null,331,null,null,null,null,null,null,null,null],
['28日',471,'UP!','9月前半!!すごい!!どれすあっぷしょうたい: 08/28 → 09/11',396,'EV','セルリアン大掃除(32回目): 09/28 → 10/05',null,null,null,null,null,null],
['29日',475,null,null,402,null,null,null,null,null,null,null,null],
['30日',518,null,null,405,null,null,null,null,null,null,null,null],
['31日',514,'EV','ウミウとカワウのパークアピールだう！: 08/31 → 09/14',null,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:'2023年9月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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=30 -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)
      }
    });
  }

});