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,413,null,null,99,null,null],
['2日',null,null,null,null,null,null,511,'UP!','激★魔宴召喚　親愛と献身と！優劣決する攻め手の剣闘士: 07/02 → 07/08',190,null,null],
['3日',null,null,null,null,null,null,24,null,null,230,null,null],
['4日',null,null,null,null,null,null,30,null,null,250,null,null],
['5日',null,null,null,null,null,null,63,null,null,294,null,null],
['6日',null,null,null,null,null,null,100,null,null,307,'UP!','遊べ！輝け！ギラギラ太陽バケーション: 08/06 → 08/09'],
['7日',null,null,null,null,null,null,155,null,null,326,null,null],
['8日',null,null,null,null,null,null,179,'UP!','激★魔宴召喚　個性爆発！収拾不可能存在感飽和状態: 07/08 → 07/14',476,null,null],
['9日',null,null,null,null,null,null,86,null,null,479,'UP!','遊んで恋して研究して！常夏シーサイド: 08/09 → 08/12'],
['10日',null,null,null,null,null,null,147,null,null,512,null,null],
['11日',null,null,null,null,null,null,174,null,null,554,null,null],
['12日',null,null,null,null,null,null,200,null,null,580,'UP!','仕込みは特効！交渉官の華麗な戦術: 08/12 → 08/17'],
['13日',null,null,null,null,null,null,225,null,null,169,null,null],
['14日',null,null,null,null,null,null,246,'UP!','21グラム＋α: 07/14 → 07/20',254,null,null],
['15日',null,null,null,null,null,null,149,null,null,382,null,null],
['16日',null,null,null,null,null,null,267,null,null,418,null,null],
['17日',null,null,null,null,null,null,326,null,null,552,'UP!','「ジャン」にして「アザゼル」: 08/17 → 08/22'],
['18日',null,null,null,null,null,null,353,null,null,535,null,null],
['19日',null,null,null,null,null,null,404,null,null,685,null,null],
['20日',null,null,null,null,null,null,467,'UP!','激情連鎖で怒気怒気（ドキドキ）アップ: 07/20 → 07/25',822,null,null],
['21日',null,null,null,null,null,null,512,null,null,799,null,null],
['22日',null,null,null,null,null,null,611,null,null,713,'UP!','横から失礼！スキ突いていきます！: 08/22 → 08/27'],
['23日',null,null,null,null,null,null,683,null,null,620,null,null],
['24日',null,null,null,null,null,null,777,null,null,727,null,null],
['25日',null,null,null,null,null,null,740,'UP!','響★魔吊召喚　スイーツ集めの午後３時: 07/25 → 07/29',687,null,null],
['26日',null,null,null,null,null,null,546,null,null,529,null,null],
['27日',null,null,null,null,null,null,511,null,null,536,'UP!','響★魔吊召喚　教えたがりな先達者と1人でいたい若人: 08/27 → 08/30'],
['28日',null,null,null,null,null,null,432,null,null,662,null,null],
['29日',null,null,null,null,null,null,363,'UP!','激★魔吊召喚　ピピピ！了解！出撃スル！ウィーン！: 07/29 → 07/30',498,null,null],
['30日',null,null,null,null,null,null,186,'UP!','激★魔宴召喚　戦争？仁義切らせてもらうぜェ！: 07/30 → 08/06',466,'UP!','激★魔吊召喚　目指すは大台　友達100人: 08/30 → 08/31'],
['31日',null,null,null,null,null,null,62,null,null,166,'UP!','激★魔宴召喚　家族に情を敵に情けを: 08/31 → 09/06']
        ]);
  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8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:900},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)
      }
    });
  }

});