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',261,null,null,282,null,null,null,null,null,null,null,null],
['2日',278,null,null,320,null,null,null,null,null,null,null,null],
['3日',298,null,null,373,null,null,null,null,null,null,null,null],
['4日',353,null,null,411,null,null,null,null,null,null,null,null],
['5日',387,null,null,441,null,null,null,null,null,null,null,null],
['6日',407,null,null,446,null,null,null,null,null,null,null,null],
['7日',628,null,null,430,null,null,null,null,null,null,null,null],
['8日',534,null,null,574,'UP!','超シノビ爆乳祭(復刻のみ): 11/08 → 11/15',null,null,null,null,null,null],
['9日',569,null,null,587,null,null,null,null,null,null,null,null],
['10日',655,null,null,584,null,null,null,null,null,null,null,null],
['11日',560,'UP!','ジオコン記念 Xmasガチャ: 10/11 → 11/13',570,null,null,null,null,null,null,null,null],
['12日',246,null,null,598,null,null,null,null,null,null,null,null],
['13日',188,null,null,453,null,null,188,null,null,null,null,null],
['14日',257,null,null,651,null,null,null,null,null,null,null,null],
['15日',314,null,null,848,'UP!','ダンまちIVコラボレジェンドガチャ: 11/15 → 11/29',null,null,null,null,null,null],
['16日',349,null,null,177,null,null,null,null,null,177,null,null],
['17日',402,null,null,null,null,null,null,null,null,141,'UP!','伝説爆乳祭確定10連ガチャ(1人1回・有償限定): 11/17 → 11/29'],
['18日',435,null,null,null,null,null,null,null,null,185,null,null],
['19日',407,null,null,198,null,null,null,null,null,198,null,null],
['20日',443,null,null,256,null,null,null,null,null,null,null,null],
['21日',423,'UP!','スペシャル10連ガチャ PEACH BALL(雪泉・1人1回有償限定): 10/21 → 10/31',281,null,null,null,null,null,null,null,null],
['22日',193,null,null,331,null,null,193,null,null,null,null,null],
['23日',173,null,null,364,null,null,173,null,null,null,null,null],
['24日',209,null,null,374,null,null,null,null,null,null,null,null],
['25日',261,'UP!','伝説爆乳祭(復刻のみ): 10/25 → 10/31',415,null,null,null,null,null,null,null,null],
['26日',287,null,null,363,null,null,null,null,null,null,null,null],
['27日',285,null,null,537,null,null,null,null,null,null,null,null],
['28日',310,null,null,503,null,null,null,null,null,null,null,null],
['29日',351,null,null,507,'UP!','新乳祭: 11/29 → 12/21',null,null,null,null,null,null],
['30日',511,null,null,424,null,null,null,null,null,null,null,null],
['31日',569,'UP!','双乳祭: 10/31 → 11/15',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:'2022年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:900},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)
      }
    });
  }

});