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,59,null,null,413,null,null],
['2日',null,null,null,null,null,null,137,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'],
['3日',null,null,null,null,null,null,177,null,null,24,null,null],
['4日',null,null,null,null,null,null,238,null,null,30,null,null],
['5日',null,null,null,null,null,null,286,null,null,63,null,null],
['6日',null,null,null,null,null,null,276,'UP!','スタイリッシュハザードレディーズ: 06/06 → 06/11',100,null,null],
['7日',null,null,null,null,null,null,264,null,null,155,null,null],
['8日',null,null,null,null,null,null,446,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'],
['9日',null,null,null,null,null,null,686,null,null,86,null,null],
['10日',null,null,null,null,null,null,949,null,null,147,null,null],
['11日',null,null,null,null,null,null,909,'UP!','烈々！フープ燃え盛りアチチ芸！: 06/11 → 06/16',174,null,null],
['12日',null,null,null,null,null,null,172,null,null,200,null,null],
['13日',null,null,null,null,null,null,259,null,null,225,null,null],
['14日',null,null,null,null,null,null,390,null,null,246,'UP!','21グラム＋α: 07/14 → 07/20'],
['15日',null,null,null,null,null,null,548,null,null,149,null,null],
['16日',null,null,null,null,null,null,678,'UP!','晶★魔精召喚　キラっとヒラッと上昇ルーキーオーブ！: 06/16 → 06/20',267,null,null],
['17日',null,null,null,null,null,null,794,null,null,326,null,null],
['18日',null,null,null,null,null,null,789,null,null,353,null,null],
['19日',null,null,null,null,null,null,978,null,null,404,null,null],
['20日',null,null,null,null,null,null,null,'UP!','１に補強２に増強！ゆくは過剰強化への道: 06/20 → 06/24',467,'UP!','激情連鎖で怒気怒気（ドキドキ）アップ: 07/20 → 07/25'],
['21日',null,null,null,null,null,null,null,null,null,512,null,null],
['22日',null,null,null,null,null,null,632,null,null,611,null,null],
['23日',null,null,null,null,null,null,658,null,null,683,null,null],
['24日',null,null,null,null,null,null,915,'UP!','響★魔吊召喚　集え！ライトニングダークネスブレイブズ: 06/24 → 06/26',777,null,null],
['25日',null,null,null,null,null,null,812,null,null,740,'UP!','響★魔吊召喚　スイーツ集めの午後３時: 07/25 → 07/29'],
['26日',null,null,null,null,null,null,760,null,null,546,null,null],
['27日',null,null,null,null,null,null,553,'UP!','激★魔吊召喚　極上料理はパラダイス！？暴食警報発令中: 06/27 → 06/29',511,null,null],
['28日',null,null,null,null,null,null,434,null,null,432,null,null],
['29日',null,null,null,null,null,null,455,'UP!','響★魔吊召喚　婚礼参列！古き戦友と祝辞の巫女: 06/29 → 07/01',363,'UP!','激★魔吊召喚　ピピピ！了解！出撃スル！ウィーン！: 07/29 → 07/30'],
['30日',null,null,null,null,null,null,387,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'],
['31日',null,null,null,null,null,null,null,null,null,62,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});