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,143,null,null,127,null,null],
['2日',185,null,null,null,null,null,185,null,null,159,null,null],
['3日',216,null,null,198,null,null,null,null,null,198,null,null],
['4日',254,null,null,240,null,null,null,null,null,null,null,null],
['5日',295,null,null,296,null,null,null,null,null,null,null,null],
['6日',270,null,null,293,null,null,null,null,null,null,null,null],
['7日',290,'UP!','『秘密香る収穫祭』後半ガチャ: 10/07 → 10/21',294,'UP!','『Bet your flame』後半ガチャ: 11/07 → 11/21',null,null,null,null,null,null],
['8日',146,null,null,172,null,null,146,null,null,172,null,null],
['9日',183,null,null,207,null,null,183,null,null,null,null,null],
['10日',226,null,null,255,null,null,null,null,null,null,null,null],
['11日',254,null,null,299,null,null,null,null,null,null,null,null],
['12日',296,null,null,297,null,null,null,null,null,null,null,null],
['13日',301,null,null,291,null,null,null,null,null,null,null,null],
['14日',293,'UP!','『想い色めく温泉郷』前半ガチャ: 10/14 → 10/31',272,null,null,null,null,null,null,null,null],
['15日',68,null,null,302,'UP!','『追憶のレールウェイ』前半ガチャ: 11/15 → 11/30',68,null,null,null,null,null],
['16日',null,null,null,59,null,null,96,null,null,59,null,null],
['17日',142,null,null,null,null,null,142,null,null,83,null,null],
['18日',202,null,null,149,null,null,null,null,null,149,null,null],
['19日',253,null,null,229,null,null,null,null,null,null,null,null],
['20日',290,null,null,288,null,null,null,null,null,null,null,null],
['21日',308,'UP!','『想い色めく温泉郷』後半ガチャ: 10/21 → 11/07',306,null,null,null,null,null,null,null,null],
['22日',119,null,null,319,'UP!','『追憶のレールウェイ』後半ガチャ: 11/22 → 12/07',119,null,null,null,null,null],
['23日',160,null,null,105,null,null,160,null,null,105,null,null],
['24日',218,null,null,184,null,null,null,null,null,184,null,null],
['25日',251,null,null,253,null,null,null,null,null,null,null,null],
['26日',299,null,null,308,null,null,null,null,null,null,null,null],
['27日',317,null,null,334,null,null,null,null,null,null,null,null],
['28日',296,null,null,327,null,null,null,null,null,null,null,null],
['29日',383,null,null,259,null,null,null,null,null,null,null,null],
['30日',367,null,null,322,'UP!','『聖なる夜に願いを込めて』前半ガチャ: 11/30 → 12/15',null,null,null,null,null,null],
['31日',339,'UP!','『Bet your flame』前半ガチャ: 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:400},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)
      }
    });
  }

});