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,150,null,null,124,null,null,150,null,null],
['2日',173,null,null,236,null,null,173,null,null,null,null,null],
['3日',212,null,null,265,null,null,null,null,null,null,null,null],
['4日',247,null,null,314,null,null,null,null,null,null,null,null],
['5日',274,null,null,374,null,null,null,null,null,null,null,null],
['6日',267,null,null,371,null,null,null,null,null,null,null,null],
['7日',327,null,null,378,null,null,null,null,null,null,null,null],
['8日',275,null,null,374,null,null,null,null,null,null,null,null],
['9日',278,null,null,388,null,null,null,null,null,null,null,null],
['10日',294,null,null,378,'UP!','天に蒼虎、輝くまでピックアップスカウト: 11/10 → 11/24',null,null,null,null,null,null],
['11日',301,'UP!','各勢力ピックアップスカウト: 10/11 → 10/23',106,null,null,null,null,null,106,null,null],
['12日',223,null,null,162,null,null,null,null,null,162,null,null],
['13日',223,null,null,241,null,null,null,null,null,null,null,null],
['14日',299,null,null,310,null,null,null,null,null,null,null,null],
['15日',326,null,null,343,null,null,null,null,null,null,null,null],
['16日',331,null,null,393,null,null,null,null,null,null,null,null],
['17日',303,null,null,398,'UP!','ハーフアニバーサリー記念 ピックアップスカウト: 11/17 → 11/30',null,null,null,null,null,null],
['18日',238,'UP!','ピュア・ブラッド・パーティーピックアップ: 10/18 → 10/31',44,null,null,null,null,null,44,null,null],
['19日',45,null,null,null,null,null,45,null,null,52,null,null],
['20日',null,null,null,null,null,null,53,null,null,72,null,null],
['21日',null,null,null,null,null,null,95,null,null,104,null,null],
['22日',null,null,null,null,null,null,148,null,null,127,null,null],
['23日',null,null,null,null,null,null,166,null,null,164,null,null],
['24日',null,null,null,null,null,null,183,null,null,173,'UP!','シュナイゼル[身分を隠してあるカフェで]ピックアップスカウト: 11/24 → 11/30'],
['25日',null,null,null,null,null,null,192,'UP!','カレン[学園で見せる素顔]ピックアップスカウト: 10/25 → 10/31',158,null,null],
['26日',null,null,null,199,null,null,79,null,null,199,null,null],
['27日',null,null,null,214,null,null,109,null,null,null,null,null],
['28日',177,null,null,224,null,null,177,null,null,null,null,null],
['29日',223,null,null,222,null,null,null,null,null,null,null,null],
['30日',220,null,null,204,'UP!','10章開幕記念ピックアップスカウト: 11/30 → 12/13',null,null,null,null,null,null],
['31日',229,'UP!','9章開幕記念ピックアップスカウト: 10/31 → 11/10',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)
      }
    });
  }

});