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',176,null,null,null,null,null,176,null,null,83,null,null],
['2日',290,null,null,195,null,null,null,null,null,195,null,null],
['3日',330,null,null,270,null,null,null,null,null,null,null,null],
['4日',427,null,null,337,null,null,null,null,null,null,null,null],
['5日',445,null,null,428,null,null,null,null,null,null,null,null],
['6日',542,null,null,513,null,null,null,null,null,null,null,null],
['7日',692,null,null,513,null,null,null,null,null,null,null,null],
['8日',682,null,null,494,null,null,null,null,null,null,null,null],
['9日',660,null,null,258,null,null,null,null,null,null,null,null],
['10日',628,null,null,295,'UP!','HORROR NIGHT BUSTERS!　後編: 11/10 → 11/20',null,null,null,null,null,null],
['11日',571,null,null,27,null,null,null,null,null,27,null,null],
['12日',543,null,null,null,null,null,null,null,null,68,null,null],
['13日',536,'UP!','【復刻版】Mission of CASINO: 10/13 → 10/21',150,null,null,null,null,null,150,null,null],
['14日',251,null,null,230,null,null,null,null,null,null,null,null],
['15日',288,null,null,286,null,null,null,null,null,null,null,null],
['16日',350,null,null,318,null,null,null,null,null,null,null,null],
['17日',472,null,null,315,null,null,null,null,null,null,null,null],
['18日',484,null,null,324,null,null,null,null,null,null,null,null],
['19日',505,null,null,351,null,null,null,null,null,null,null,null],
['20日',505,null,null,392,null,null,null,null,null,null,null,null],
['21日',447,null,null,378,'UP!','【復刻版】Escape The Prison: 11/21 → 11/29',null,null,null,null,null,null],
['22日',290,'UP!','【復刻版】ゴーストたちのGothic Halloween: 10/22 → 10/30',344,null,null,null,null,null,null,null,null],
['23日',264,null,null,343,null,null,null,null,null,null,null,null],
['24日',326,null,null,419,null,null,null,null,null,null,null,null],
['25日',395,null,null,479,null,null,null,null,null,null,null,null],
['26日',422,null,null,616,null,null,null,null,null,null,null,null],
['27日',239,null,null,578,null,null,null,null,null,null,null,null],
['28日',221,null,null,567,null,null,null,null,null,null,null,null],
['29日',292,null,null,560,null,null,null,null,null,null,null,null],
['30日',307,null,null,384,'EV','SNOW TRICK VACATION!: 11/30 → 12/20',null,null,null,null,null,null],
['31日',252,'EV','HORROR NIGHT BUSTERS!: 10/31 → 11/20',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:'2021年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});