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,285,null,null,189,null,null],
['2日',null,null,null,null,null,null,331,null,null,191,null,null],
['3日',null,null,null,null,null,null,232,null,null,170,null,null],
['4日',null,null,null,null,null,null,232,null,null,177,null,null],
['5日',null,null,null,null,null,null,203,null,null,182,'UP!','『Pitch-Black Justice』後半ガチャ: 08/05 → 08/21'],
['6日',null,null,null,null,null,null,202,null,null,194,null,null],
['7日',null,null,null,null,null,null,202,'UP!','『物の怪よもやま噺』後半ガチャ: 07/07 → 07/22',193,null,null],
['8日',null,null,null,null,null,null,195,null,null,209,null,null],
['9日',null,null,null,null,null,null,194,null,null,213,null,null],
['10日',null,null,null,null,null,null,188,null,null,246,null,null],
['11日',null,null,null,null,null,null,208,null,null,246,null,null],
['12日',null,null,null,null,null,null,210,null,null,246,null,null],
['13日',null,null,null,null,null,null,210,null,null,246,'UP!','『夢紡ぐ輝きの祝祭』前半ガチャ: 08/13 → 08/31'],
['14日',null,null,null,null,null,null,202,null,null,254,null,null],
['15日',null,null,null,null,null,null,191,'UP!','『キュイ先生VS混沌料理』前半ガチャ: 07/15 → 07/29',254,null,null],
['16日',null,null,null,null,null,null,206,null,null,254,null,null],
['17日',null,null,null,null,null,null,246,null,null,254,null,null],
['18日',null,null,null,null,null,null,177,null,null,254,'UP!','『Sweet Fes』ガチャ: 08/18 → 09/04'],
['19日',null,null,null,null,null,null,157,null,null,124,null,null],
['20日',null,null,null,null,null,null,149,null,null,97,null,null],
['21日',null,null,null,null,null,null,149,null,null,64,'UP!','『夢紡ぐ輝きの祝祭』後半ガチャ: 08/21 → 09/07'],
['22日',null,null,null,null,null,null,171,'UP!','『キュイ先生VS混沌料理』後半ガチャ: 07/22 → 08/05',65,null,null],
['23日',null,null,null,null,null,null,170,null,null,72,null,null],
['24日',null,null,null,null,null,null,171,null,null,66,null,null],
['25日',null,null,null,null,null,null,188,null,null,72,null,null],
['26日',null,null,null,null,null,null,200,null,null,73,null,null],
['27日',null,null,null,null,null,null,200,null,null,74,null,null],
['28日',null,null,null,null,null,null,202,null,null,81,null,null],
['29日',null,null,null,null,null,null,200,'UP!','『Pitch-Black Justice』前半ガチャ: 07/29 → 08/13',138,null,null],
['30日',null,null,null,null,null,null,184,null,null,163,null,null],
['31日',null,null,null,null,null,null,181,null,null,212,'UP!','『ゆらり、揺蕩う百花の宵に』前半ガチャ: 08/31 → 09/15']
        ]);
  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8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=31 -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)
      }
    });
  }

});