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,58,null,null,54,null,null],
['2日',null,null,null,null,null,null,45,null,null,55,null,null],
['3日',null,null,null,null,null,null,54,null,null,70,null,null],
['4日',null,null,null,null,null,null,58,null,null,80,null,null],
['5日',null,null,null,null,null,null,61,null,null,85,null,null],
['6日',null,null,null,null,null,null,55,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'],
['7日',null,null,null,null,null,null,56,null,null,20,null,null],
['8日',null,null,null,null,null,null,45,'UP!','「夢見る乙女よ 大志を抱け！」: 11/08 → 11/15',27,null,null],
['9日',null,null,null,null,null,null,23,null,null,47,null,null],
['10日',null,null,null,null,null,null,35,null,null,63,null,null],
['11日',null,null,null,null,null,null,70,null,null,73,null,null],
['12日',null,null,null,null,null,null,84,null,null,80,null,null],
['13日',null,null,null,null,null,null,87,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'],
['14日',null,null,null,null,null,null,97,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'],
['15日',null,null,null,null,null,null,83,'UP!','「雪代水は廻り行く」（復刻）&「木枯らしに目を引かれ」（復刻）: 11/15 → 11/22',131,null,null],
['16日',null,null,null,null,null,null,68,null,null,180,null,null],
['17日',null,null,null,null,null,null,88,null,null,184,null,null],
['18日',null,null,null,null,null,null,104,null,null,159,null,null],
['19日',null,null,null,null,null,null,107,null,null,168,null,null],
['20日',null,null,null,null,null,null,98,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'],
['21日',null,null,null,null,null,null,99,null,null,20,null,null],
['22日',null,null,null,null,null,null,90,'UP!','「はるは短し 走れよ乙女」&「おもい忍ばせ 進めよ乙女」: 11/22 → 12/06',28,null,null],
['23日',null,null,null,null,null,null,23,null,null,54,null,null],
['24日',null,null,null,null,null,null,21,null,null,68,null,null],
['25日',null,null,null,null,null,null,38,null,null,75,null,null],
['26日',null,null,null,null,null,null,58,null,null,65,null,null],
['27日',null,null,null,null,null,null,59,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'],
['28日',null,null,null,null,null,null,68,null,null,11,null,null],
['29日',null,null,null,null,null,null,67,null,null,15,null,null],
['30日',62,null,null,null,null,null,62,null,null,27,null,null],
['31日',null,null,null,null,null,null,null,null,null,48,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:'2023年12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)
      }
    });
  }

});