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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,145,'UP!','激★魔宴召喚 ワンパク番長大暴れ！: 12/01 → 12/07',132,'UP!','激★魔宴召喚 超電磁妖精ネルガル対ビリバリキャッツ: 01/01 → 01/07'],
['2日',null,null,null,null,null,null,50,null,null,136,null,null],
['3日',null,null,null,null,null,null,41,null,null,49,null,null],
['4日',null,null,null,null,null,null,43,null,null,48,null,null],
['5日',null,null,null,null,null,null,null,null,null,42,null,null],
['6日',null,null,null,null,null,null,null,null,null,41,null,null],
['7日',null,null,null,null,null,null,41,'UP!','激★正義召喚 悪魂爆殺ジャスティスガール: 12/07 → 12/13',40,null,null],
['8日',null,null,null,null,null,null,41,null,null,31,'UP!','教師とヤンキーと隠れスケバン！？: 01/08 → 01/12'],
['9日',null,null,null,null,null,null,25,null,null,38,null,null],
['10日',null,null,null,null,null,null,23,null,null,44,null,null],
['11日',null,null,null,null,null,null,20,null,null,47,null,null],
['12日',null,null,null,null,null,null,19,null,null,56,'UP!','無料おまけつき！メギド・オーブ召喚: 01/12 → 01/17'],
['13日',null,null,null,null,null,null,20,'UP!','憎悪の向かうその先へ: 12/13 → 12/20',66,null,null],
['14日',null,null,null,null,null,null,16,null,null,88,null,null],
['15日',null,null,null,null,null,null,24,null,null,106,null,null],
['16日',null,null,null,null,null,null,35,null,null,107,null,null],
['17日',null,null,null,null,null,null,46,null,null,108,'UP!','颯爽執刀！期待の外科医は解剖上手: 01/17 → 01/22'],
['18日',null,null,null,null,null,null,48,null,null,103,null,null],
['19日',null,null,null,null,null,null,55,null,null,79,null,null],
['20日',null,null,null,null,null,null,69,'UP!','プリーズギブミー！トイと富！: 12/20 → 12/25',57,null,null],
['21日',null,null,null,null,null,null,111,null,null,76,null,null],
['22日',null,null,null,null,null,null,139,null,null,76,'UP!','こちら、ブラブナ応援団 ※団員募集中: 01/22 → 01/27'],
['23日',null,null,null,null,null,null,154,null,null,77,null,null],
['24日',null,null,null,null,null,null,168,null,null,70,null,null],
['25日',null,null,null,null,null,null,165,'UP!','忘年！隠し芸バトルロワイアル！: 12/25 → 12/31',87,null,null],
['26日',null,null,null,null,null,null,167,null,null,125,null,null],
['27日',null,null,null,null,null,null,125,null,null,141,'UP!','主導権を握れ！フォトンを制する奇策師: 01/27 → 01/31'],
['28日',null,null,null,null,null,null,121,null,null,147,null,null],
['29日',null,null,null,null,null,null,129,null,null,143,null,null],
['30日',null,null,null,null,null,null,128,null,null,151,null,null],
['31日',null,null,null,null,null,null,133,null,null,174,'UP!','響★魔吊召喚 リジェネレイト大集結: 01/31 → 02/05']
        ]);
  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:'2019年1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)
      }
    });
  }

});