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',null,null,null,null,null,null,34,null,null,52,null,null],
['2日',null,null,null,null,null,null,60,null,null,114,null,null],
['3日',null,null,null,null,null,null,92,null,null,154,null,null],
['4日',null,null,null,182,null,null,141,null,null,182,null,null],
['5日',null,null,null,220,null,null,161,null,null,null,null,null],
['6日',null,null,null,237,null,null,169,null,null,null,null,null],
['7日',198,null,null,226,null,null,198,null,null,null,null,null],
['8日',221,null,null,204,'UP!','復刻限定キャラ プライズガチャ: 11/08 → 11/11',null,null,null,null,null,null],
['9日',232,null,null,171,null,null,null,null,null,171,null,null],
['10日',167,null,null,258,null,null,167,null,null,null,null,null],
['11日',null,null,null,306,'UP!','復刻限定キャラ プライズガチャ: 11/11 → 11/15',147,'UP!','復刻限定キャラ プライズガチャ: 10/11 → 10/15',null,null,null],
['12日',125,null,null,65,null,null,125,null,null,65,null,null],
['13日',214,null,null,null,null,null,null,null,null,88,null,null],
['14日',305,null,null,null,null,null,null,null,null,136,null,null],
['15日',307,'UP!','新キャラ「ナナカ（ハロウィン）」登場！ピックアップガチャ: 10/15 → 10/25',null,null,null,null,null,null,145,'UP!','新キャラ「マツリ（ワイルド）」登場！ピックアップガチャ: 11/15 → 11/24'],
['16日',76,null,null,null,null,null,76,null,null,58,null,null],
['17日',null,null,null,null,null,null,101,null,null,97,null,null],
['18日',164,null,null,167,null,null,164,null,null,167,null,null],
['19日',221,null,null,226,null,null,null,null,null,null,null,null],
['20日',251,null,null,255,null,null,null,null,null,null,null,null],
['21日',285,null,null,266,null,null,null,null,null,null,null,null],
['22日',321,null,null,266,null,null,null,null,null,null,null,null],
['23日',325,null,null,264,null,null,null,null,null,null,null,null],
['24日',297,null,null,255,'UP!','プリンセスフェスガチャ開催！！限定キャラ「キャル（プリンセス）」「ヒヨリ（プリンセス）」再登場: 11/24 → 11/27',null,null,null,null,null,null],
['25日',267,'UP!','復刻限定キャラ プライズガチャ: 10/25 → 10/28',99,null,null,null,null,null,99,null,null],
['26日',140,null,null,null,null,null,140,null,null,115,null,null],
['27日',null,null,null,null,null,null,136,null,null,124,'UP!','復刻限定キャラ プライズガチャ: 11/27 → 11/30'],
['28日',null,null,null,null,null,null,151,'UP!','復刻限定キャラ プライズガチャ: 10/28 → 10/31',117,null,null],
['29日',null,null,null,null,null,null,140,null,null,139,null,null],
['30日',null,null,null,139,null,null,160,null,null,139,'UP!','期間限定キャラ「アカリ（クリスマス）」登場！ピックアップガチャ: 11/30 → 12/09'],
['31日',null,null,null,null,null,null,134,'UP!','期間限定キャラ「クリスティーナ（ワイルド）」登場！ピックアップガチャ: 10/31 → 11/08',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11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:350},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)
      }
    });
  }

});