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,60,null,null,66,null,null],
['2日',null,null,null,null,null,null,136,null,null,129,null,null],
['3日',null,null,null,null,null,null,173,null,null,33,null,null],
['4日',null,null,null,null,null,null,205,'UP!','激論！アジトお掃除討論会: 06/04 → 06/09',39,null,null],
['5日',null,null,null,null,null,null,209,null,null,53,'UP!','激☆魔宴召喚　冷徹なる鉄の掟アザゼル: 07/05 → 07/10'],
['6日',null,null,null,null,null,null,335,null,null,26,null,null],
['7日',null,null,null,null,null,null,387,null,null,49,null,null],
['8日',null,null,null,null,null,null,508,null,null,76,null,null],
['9日',null,null,null,null,null,null,638,'UP!','ながーく使おう！アシストオーブ: 06/09 → 06/14',112,null,null],
['10日',null,null,null,null,null,null,208,null,null,153,'UP!','響 魔吊召喚～宴は続くぜ！殺気と理性のサドンデス: 07/10 → 07/15'],
['11日',null,null,null,null,null,null,268,null,null,129,null,null],
['12日',null,null,null,null,null,null,358,null,null,133,null,null],
['13日',null,null,null,null,null,null,162,null,null,146,null,null],
['14日',null,null,null,null,null,null,200,'UP!','弾ける激流！爆弾使いのお掃除お姉さん: 06/14 → 06/19',192,null,null],
['15日',null,null,null,null,null,null,215,null,null,188,'UP!','生を刈り取り、死に意味を与える者: 07/15 → 07/21'],
['16日',null,null,null,null,null,null,294,null,null,68,null,null],
['17日',null,null,null,null,null,null,365,null,null,136,null,null],
['18日',null,null,null,null,null,null,489,null,null,224,null,null],
['19日',null,null,null,null,null,null,587,'UP!','特攻！速攻！破天荒！共襲ビルドアップ！: 06/19 → 06/26',255,null,null],
['20日',null,null,null,null,null,null,297,null,null,298,null,null],
['21日',null,null,null,null,null,null,353,null,null,342,'UP!','奏でる音は猛々しい！協奏ラプソディ: 07/21 → 07/26'],
['22日',null,null,null,null,null,null,419,null,null,222,null,null],
['23日',null,null,null,null,null,null,459,null,null,336,null,null],
['24日',null,null,null,null,null,null,593,null,null,388,null,null],
['25日',null,null,null,null,null,null,698,null,null,414,null,null],
['26日',null,null,null,null,null,null,559,'UP!','大盛況！王女主催のガールズトーク: 06/26 → 06/29',532,'UP!','突撃！女番長密着取材: 07/26 → 07/31'],
['27日',null,null,null,null,null,null,404,null,null,441,null,null],
['28日',null,null,null,null,null,null,96,null,null,137,null,null],
['29日',null,null,null,null,null,null,80,'UP!','激★魔宴召喚　宴の前に！騒いで奏でて血染めの定期健診: 06/29 → 07/05',132,null,null],
['30日',null,null,null,null,null,null,35,null,null,181,null,null],
['31日',null,null,null,null,null,null,null,null,null,216,'UP!','エスプリ利かせろ！儂っ娘ダンタリオン: 07/31 → 08/05']
        ]);
  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:'2020年7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)
      }
    });
  }

});