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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,null,'UP!','ジメジメ？梅雨のちゃぷちゃぷ大騒動！しょうたい(後半): 06/01 → 06/08',null,null,null],
['2日',null,null,null,null,null,null,null,null,null,null,'UP!','すぺしゃるぴっくあっぷしょうたい: 09/02 → 09/04'],
['3日',null,null,null,null,null,null,null,null,null,null,null,null],
['4日',null,null,null,null,null,null,null,null,null,null,null,null],
['5日',null,null,null,null,null,null,null,null,null,null,null,null],
['6日',null,null,null,null,null,null,null,null,null,null,null,null],
['7日',null,null,null,null,null,null,null,null,null,null,'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'],
['8日',null,null,null,null,null,null,null,'EV','体力測定 マンドリル編: 06/08 → 06/22',null,null,null],
['9日',null,null,null,null,null,null,null,null,null,null,'UP!','もうすぐ4周年！すてっぷあっぷしょうたい: 09/09 → 09/16'],
['10日',null,null,null,null,null,null,null,'UP!','すぺしゃるぴっくあっぷしょうたい: 06/10 → 06/12',null,null,null],
['11日',null,null,null,null,null,null,null,null,null,null,'UP!','9月後半!!すごい!!どれすあっぷしょうたい: 09/11 → 09/25'],
['12日',null,null,null,null,null,null,null,'UP!','6月後半!!すごい!!どれすあっぷしょうたい: 06/12 → 06/26',null,null,null],
['13日',null,null,null,null,null,null,null,null,null,null,null,null],
['14日',null,null,null,null,null,null,null,null,null,null,'EV','体力測定 クビワペッカリー編: 09/14 → 09/28'],
['15日',null,null,null,null,null,null,null,'UP!','暑さに負けるな！すてっぷあっぷしょうたい: 06/15 → 06/22',null,null,null],
['16日',null,null,null,null,null,null,null,null,null,null,'UP!','4周年前夜祭すてっぷあっぷしょうたい: 09/16 → 10/05'],
['17日',null,null,null,null,null,null,null,'UP!','すぺしゃるぴっくあっぷしょうたい: 06/17 → 06/19',null,'UP!','麒麟復刻すてっぷあっぷしょうたい: 09/17 → 10/05'],
['18日',null,null,null,null,null,null,null,null,null,null,'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'],
['19日',null,null,null,null,null,null,null,'EV','ワクドキ！ふかーい海のおともだち！？: 06/19 → 07/03',null,null,null],
['20日',null,null,null,null,null,null,null,null,null,null,null,null],
['21日',null,null,null,null,null,null,null,null,null,null,null,null],
['22日',null,null,null,null,null,null,null,'EV','野生大解放チャレンジ ジェンツーペンギン編: 06/22 → 06/28',null,null,null],
['23日',null,null,null,null,null,null,null,null,null,null,'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'],
['24日',null,null,null,null,null,null,null,null,null,null,null,null],
['25日',null,null,null,null,null,null,167,null,null,null,'UP!','復刻すぺしゃるすてっぷあっぷしょうたい: 09/25 → 10/02'],
['26日',null,null,null,null,null,null,160,'UP!','7月前半!!すごい!!どれすあっぷしょうたい: 06/26 → 07/10',189,null,null],
['27日',null,null,null,null,null,null,154,'UP!','はなまるチェンジ♪復刻すてっぷあっぷしょうたい: 06/27 → 07/04',173,null,null],
['28日',null,null,null,null,null,null,155,null,null,169,'EV','セルリアン大掃除(32回目): 09/28 → 10/05'],
['29日',null,null,null,null,null,null,155,'EV','ドキドキ？ワオーン！のオバケ探し: 06/29 → 07/06',168,null,null],
['30日',null,null,null,null,null,null,155,null,null,170,null,null],
['31日',null,null,null,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:200},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=10;

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

});