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,50,null,null,74,null,null],
['2日',null,null,null,null,null,null,102,null,null,141,null,null],
['3日',null,null,null,185,null,null,135,null,null,185,null,null],
['4日',176,null,null,223,null,null,176,null,null,null,null,null],
['5日',201,null,null,232,'UP!','応援！声援！届け！フレッシュチア！: 10/05 → 10/11',null,null,null,null,null,null],
['6日',218,'UP!','祭囃子に合わせて踊れ！優美可憐な夏祭り: 09/06 → 09/11',239,null,null,null,null,null,null,null,null],
['7日',231,null,null,336,null,null,null,null,null,null,null,null],
['8日',240,null,null,408,null,null,null,null,null,null,null,null],
['9日',201,null,null,570,'UP!','注目！専用装備を作って活躍！曲者トリオ: 10/09 → 10/13',null,null,null,null,null,null],
['10日',228,null,null,420,null,null,null,null,null,null,null,null],
['11日',246,'UP!','年の劫より無駄なき効: 09/11 → 09/16',477,null,null,null,null,null,null,null,null],
['12日',63,null,null,537,'UP!','広げた知見と繫がる絆: 10/12 → 10/19',63,null,null,null,null,null],
['13日',119,null,null,124,null,null,119,null,null,124,null,null],
['14日',206,null,null,177,null,null,null,null,null,177,'UP!','おねえたんから、おにいたんへ。: 10/14 → 10/21'],
['15日',246,null,null,286,null,null,null,null,null,null,null,null],
['16日',256,'UP!','捜索願！かわいいあの子をお探し中: 09/16 → 09/21',365,null,null,null,null,null,null,null,null],
['17日',255,null,null,405,null,null,null,null,null,null,null,null],
['18日',255,null,null,413,null,null,null,null,null,null,null,null],
['19日',255,null,null,493,'UP!','華麗につなごう！超絶技巧の連携攻撃: 10/19 → 10/26',null,null,null,null,null,null],
['20日',255,null,null,423,null,null,null,null,null,null,null,null],
['21日',255,'UP!','強化禁止！雁字搦めタクティクス: 09/21 → 09/25',530,null,null,null,null,null,null,null,null],
['22日',255,null,null,643,'UP!','やり過ぎ注意！？過激な連撃フルボッコ: 10/22 → 10/29',null,null,null,null,null,null],
['23日',255,null,null,638,null,null,null,null,null,null,null,null],
['24日',255,null,null,574,null,null,null,null,null,null,null,null],
['25日',247,'UP!','一点突破の高火力！戦局打破する点穴攻撃: 09/25 → 09/29',618,null,null,null,null,null,null,null,null],
['26日',252,null,null,586,null,null,null,null,null,null,null,null],
['27日',255,null,null,564,null,null,null,null,null,null,null,null],
['28日',257,null,null,567,'UP!','激★魔吊召喚　蹴散らす！切り裂く！喰い破る！: 10/28 → 10/29',null,null,null,null,null,null],
['29日',null,null,null,255,'UP!','激★魔宴召喚　決めろ連携！夢のタッグマッチ: 10/29 → 11/05',null,'UP!','激★魔吊召喚　秘める情熱　音色に乗せて: 09/29 → 09/30',null,null,null],
['30日',167,null,null,131,null,null,167,'UP!','激★魔宴召喚　ケンカ上等速攻勝負！連撃特化の一番槍: 09/30 → 10/05',131,null,null],
['31日',null,null,null,null,null,null,null,null,null,159,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10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=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)
      }
    });
  }

});