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,54,null,null,57,null,null],
['2日',null,null,null,null,null,null,55,null,null,72,null,null],
['3日',null,null,null,null,null,null,70,null,null,81,null,null],
['4日',null,null,null,null,null,null,80,null,null,87,null,null],
['5日',null,null,null,null,null,null,85,null,null,84,null,null],
['6日',null,null,null,null,null,null,77,'UP!','「心躍る予想の可用性」&「涼やかなる夢想の可能性」（復刻）: 12/06 → 12/13',85,null,null],
['7日',null,null,null,null,null,null,20,null,null,80,null,null],
['8日',null,null,null,null,null,null,27,null,null,83,null,null],
['9日',null,null,null,null,null,null,47,null,null,84,null,null],
['10日',null,null,null,null,null,null,63,null,null,79,'UP!','「あらたまの 年も事業も かくしこそ」（復刻）&「四つ手重ねて たのしきをつめ」（復刻）&「巫女は隣で丸くなる」（復刻）&「初春の 音の絆も かくしこそ」（復刻）&「千草たばねて しあわせをつめ」（復刻）: 01/10 → 01/17'],
['11日',null,null,null,null,null,null,73,null,null,29,null,null],
['12日',null,null,null,null,null,null,80,null,null,28,null,null],
['13日',null,null,null,null,null,null,65,'UP!','「培われし努力の不可逆性」&「胸燃ゆる理想の可変性」（復刻）: 12/13 → 12/20',53,null,null],
['14日',null,null,null,null,null,null,74,'UP!','「雪夜に贈るぬくもりのハレルヤ！」＆「聖夜に響く慈愛のキャロル」: 12/14 → 12/28',62,null,null],
['15日',null,null,null,null,null,null,131,null,null,61,null,null],
['16日',null,null,null,null,null,null,180,null,null,67,null,null],
['17日',null,null,null,null,null,null,184,null,null,60,'UP!','「逃げ水を夢に見て」（復刻）&「徒桜を拾い集めて」（復刻）: 01/17 → 01/24'],
['18日',null,null,null,null,null,null,159,null,null,55,null,null],
['19日',null,null,null,null,null,null,168,null,null,73,null,null],
['20日',null,null,null,null,null,null,167,'UP!','「問答無用のストレートアップ」（復刻）&「着替えたらジャックポットを」（復刻）&「無軌道なハットトリック」（復刻）&「昼下がりのロイヤルフラッシュ」（復刻）: 12/20 → 12/27',104,null,null],
['21日',null,null,null,null,null,null,20,null,null,89,null,null],
['22日',null,null,null,null,null,null,28,null,null,20,null,null],
['23日',null,null,null,null,null,null,54,null,null,11,null,null],
['24日',null,null,null,null,null,null,68,null,null,5,'UP!','「我等がために宙は鳴る！」&「天に仕うはすべて音」&「色は隠れど 咲きぬるを」（復刻）: 01/24 → 01/31'],
['25日',null,null,null,null,null,null,75,null,null,13,null,null],
['26日',null,null,null,null,null,null,65,null,null,4,null,null],
['27日',null,null,null,null,null,null,59,'UP!','「天体より注ぐ情報の光」&「暁光にとける感情の音」: 12/27 → 01/10',8,null,null],
['28日',null,null,null,null,null,null,11,null,null,10,null,null],
['29日',null,null,null,null,null,null,15,null,null,16,null,null],
['30日',null,null,null,null,null,null,27,null,null,22,null,null],
['31日',null,null,null,null,null,null,48,null,null,11,'UP!','「優しい空の奏で方」&「たそがれからみなもへと」(復刻): 01/31 → 02/07']
        ]);
  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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:200},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)
      }
    });
  }

});