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,334,'UP!','激★魔宴召喚　受けた衝撃、想いをのせて君へと届け！: 01/01 → 01/08',538,null,null],
['2日',null,null,null,null,null,null,297,null,null,584,null,null],
['3日',null,null,null,null,null,null,297,null,null,254,null,null],
['4日',null,null,null,null,null,null,297,null,null,232,null,null],
['5日',null,null,null,null,null,null,297,null,null,228,null,null],
['6日',null,null,null,null,null,null,125,null,null,217,null,null],
['7日',null,null,null,null,null,null,117,null,null,209,'UP!','総司令アルマロスのチョ小言指導: 02/07 → 02/11'],
['8日',null,null,null,null,null,null,116,'UP!','奏でや歌え！新春ヴァイガルドコンサート: 01/08 → 01/14',201,null,null],
['9日',null,null,null,null,null,null,115,null,null,188,null,null],
['10日',null,null,null,null,null,null,141,null,null,276,'UP!','激★魔宴召喚　スウィートショコラコレクション！: 02/10 → 02/15'],
['11日',null,null,null,null,null,null,149,null,null,299,null,null],
['12日',null,null,null,null,null,null,165,null,null,337,null,null],
['13日',null,null,null,null,null,null,187,null,null,350,null,null],
['14日',null,null,null,null,null,null,205,'UP!','言の葉を、ハッピーエンド目指して: 01/14 → 01/21',371,null,null],
['15日',null,null,null,null,null,null,231,null,null,401,'UP!','ボムを重ねて圧力かける麗しき新戦術！: 02/15 → 02/22'],
['16日',null,null,null,null,null,null,252,null,null,447,null,null],
['17日',null,null,null,null,null,null,293,null,null,399,null,null],
['18日',null,null,null,null,null,null,290,null,null,361,null,null],
['19日',null,null,null,null,null,null,283,'UP!','激★魔宴召喚　学ぶ意欲、推進しています～！: 01/19 → 01/26',357,'UP!','激★魔宴召喚　チョコで可愛くなりましょう！: 02/19 → 02/23'],
['20日',null,null,null,null,null,null,279,null,null,357,null,null],
['21日',null,null,null,null,null,null,276,'UP!','防御へ繋げ！警戒ゆるめずとにかく叩け！: 01/21 → 01/26',360,null,null],
['22日',null,null,null,null,null,null,237,null,null,350,null,null],
['23日',null,null,null,null,null,null,243,null,null,344,'UP!','普通に叫喚！出張健康診断！: 02/23 → 02/28'],
['24日',null,null,null,null,null,null,271,null,null,379,null,null],
['25日',null,null,null,null,null,null,271,null,null,379,null,null],
['26日',null,null,null,null,null,null,279,'UP!','気を緩めずに寛ぐぞ！説教魔人の新春号令: 01/26 → 01/31',445,null,null],
['27日',null,null,null,null,null,null,278,null,null,470,null,null],
['28日',null,null,null,null,null,null,281,null,null,514,'UP!','激★魔宴召喚　ドンドコ鳴らせ！音を集めて集中投下！: 02/28 → 03/07'],
['29日',null,null,null,null,null,null,344,null,null,null,null,null],
['30日',null,null,null,null,null,null,417,null,null,null,null,null],
['31日',null,null,null,null,null,null,475,'UP!','激★魔宴召喚　信じる気持ちをリズムに乗せて: 01/31 → 02/07',null,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:'2022年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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=28 -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)
      }
    });
  }

});