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,24,null,null,33,null,null],
['2日',null,null,null,null,null,null,69,null,null,67,null,null],
['3日',null,null,null,null,null,null,101,null,null,88,null,null],
['4日',null,null,null,null,null,null,130,null,null,109,null,null],
['5日',null,null,null,null,null,null,154,'UP!','雅な着こなし！涼味楽しむ美男美女: 09/05 → 09/10',120,'UP!','クールに遊べ！魅惑のオールナイト: 10/05 → 10/10'],
['6日',null,null,null,null,null,null,134,null,null,146,null,null],
['7日',null,null,null,null,null,null,266,null,null,262,null,null],
['8日',null,null,null,null,null,null,462,null,null,410,null,null],
['9日',null,null,null,null,null,null,646,null,null,581,null,null],
['10日',null,null,null,null,null,null,599,'UP!','過去の自分と繋いだ絆と: 09/10 → 09/15',734,'UP!','死に真摯！無気力アナリスト・タナトス: 10/10 → 10/16'],
['11日',null,null,null,null,null,null,31,null,null,89,null,null],
['12日',null,null,null,null,null,null,54,null,null,157,null,null],
['13日',null,null,null,null,null,null,103,null,null,237,null,null],
['14日',null,null,null,null,null,null,146,null,null,366,null,null],
['15日',null,null,null,null,null,null,204,'UP!','混ぜるな危険！くどくど男子と今どき女子: 09/15 → 09/20',420,null,null],
['16日',null,null,null,null,null,null,255,null,null,473,'UP!','まっすぐ育ってます！親孝行メギド: 10/16 → 10/21'],
['17日',null,null,null,null,null,null,406,null,null,308,null,null],
['18日',null,null,null,null,null,null,493,null,null,389,null,null],
['19日',null,null,null,null,null,null,222,null,null,467,null,null],
['20日',null,null,null,null,null,null,258,'UP!','手数の多さで勝ち取れスター！: 09/20 → 09/25',587,null,null],
['21日',null,null,null,null,null,null,241,null,null,543,'UP!','驚け！バットでスイートなお祭り騒ぎ！: 10/21 → 10/26'],
['22日',null,null,null,null,null,null,306,null,null,474,null,null],
['23日',null,null,null,null,null,null,387,null,null,501,null,null],
['24日',null,null,null,null,null,null,434,null,null,305,null,null],
['25日',null,null,null,null,null,null,551,'UP!','聡明少女と怪しい仮面: 09/25 → 09/30',248,null,null],
['26日',null,null,null,null,null,null,380,null,null,314,'UP!','切れるレディと振り切れてるあの子: 10/26 → 10/31'],
['27日',null,null,null,null,null,null,396,null,null,326,null,null],
['28日',null,null,null,null,null,null,417,null,null,384,null,null],
['29日',null,null,null,null,null,null,329,null,null,419,null,null],
['30日',null,null,null,null,null,null,316,'UP!','激★魔宴召喚　ビリビリバニーは敏腕ディーラー: 09/30 → 10/05',521,null,null],
['31日',null,null,null,null,null,null,null,null,null,393,'UP!','激★魔宴召喚　辛辣！名幼護士のエリート育成講座: 10/31 → 11/05']
        ]);
  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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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)
      }
    });
  }

});