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,223,null,null,372,'UP!','GW特別！守護けもの！すてっぷあっぷしょうたい1: 05/01 → 05/02'],
['2日',null,null,null,null,null,null,200,'UP!','すぺしゃるWぴっくあっぷしょうたい: 04/02 → 04/04',373,null,null],
['3日',null,null,null,null,null,null,262,null,null,365,'UP!','GW特別！守護けもの！すてっぷあっぷしょうたい2: 05/03 → 05/04'],
['4日',null,null,null,null,null,null,287,'UP!','ダンザブロウダヌキすてっぷあっぷしょうたい: 04/04 → 04/11',368,null,null],
['5日',null,null,null,null,null,null,305,null,null,379,'EV','体力測定 ホロホロチョウ編: 05/05 → 05/19'],
['6日',null,null,null,null,null,null,298,null,null,384,null,null],
['7日',null,null,null,null,null,null,289,'EV','体力測定 ホッキョクグマ編: 04/07 → 04/21',372,'UP!','すぺしゃるWぴっくあっぷしょうたい: 05/07 → 05/09'],
['8日',null,null,null,null,null,null,311,null,null,352,null,null],
['9日',null,null,null,null,null,null,334,'UP!','すぺしゃるWぴっくあっぷしょうたい: 04/09 → 04/11',337,'UP!','ヤマタノオロチすてっぷあっぷしょうたい: 05/09 → 05/16'],
['10日',null,null,null,null,null,null,300,null,null,319,'EV','野生大解放チャレンジ チンチラ編: 05/10 → 05/16'],
['11日',null,null,null,null,null,null,303,'UP!','ケルベロス復刻すてっぷあっぷしょうたい: 04/11 → 04/18',284,null,null],
['12日',null,null,null,null,null,null,274,null,null,214,null,null],
['13日',null,null,null,null,null,null,272,null,null,189,'UP!','2部6章前半公開記念すてっぷあっぷしょうたい: 05/13 → 05/20'],
['14日',null,null,null,null,null,null,313,'EV','とくべつくんれん(10回目): 04/14 → 04/21',188,'UP!','すぺしゃるWぴっくあっぷしょうたい: 05/14 → 05/16'],
['15日',null,null,null,null,null,null,309,null,null,188,null,null],
['16日',null,null,null,null,null,null,310,'UP!','すぺしゃるWぴっくあっぷしょうたい: 04/16 → 04/18',188,'EV','ガチャピンとムックの謎の島大冒険！: 05/16 → 05/30'],
['17日',null,null,null,null,null,null,307,null,null,196,null,null],
['18日',null,null,null,null,null,null,352,'UP!','古代のフレンズ集合！すてっぷあっぷしょうたい: 04/18 → 04/25',184,null,null],
['19日',null,null,null,null,null,null,352,null,null,157,'EV','ジャパリパーク立ち入り禁止区域・解除開始(12回目): 05/19 → 05/26'],
['20日',null,null,null,null,null,null,368,null,null,159,null,null],
['21日',null,null,null,null,null,null,368,'EV','セルリアン大掃除(20回目): 04/21 → 04/28',159,'UP!','すぺしゃるWぴっくあっぷしょうたい: 05/21 → 05/23'],
['22日',null,null,null,null,null,null,368,null,null,159,null,null],
['23日',null,null,null,null,null,null,368,'UP!','すぺしゃるWぴっくあっぷしょうたい: 04/23 → 04/25',139,null,null],
['24日',null,null,null,null,null,null,380,null,null,134,null,null],
['25日',null,null,null,null,null,null,380,'UP!','アザラシ＆アシカ集合！すてっぷあっぷしょうたい: 04/25 → 05/02',135,null,null],
['26日',null,null,null,null,null,null,381,null,null,214,'EV','ごっつん！コメディーインパクト: 05/26 → 06/09'],
['27日',null,null,null,null,null,null,381,null,null,224,null,null],
['28日',null,null,null,null,null,null,348,'EV','キラリ輝け☆ファッションチェック！: 04/28 → 05/05',233,'UP!','すぺしゃるぴっくあっぷしょうたい: 05/28 → 05/30'],
['29日',null,null,null,null,null,null,331,null,null,233,null,null],
['30日',null,null,null,null,null,null,336,'UP!','すぺしゃるWぴっくあっぷしょうたい: 04/30 → 05/02',233,null,null],
['31日',null,null,null,null,null,null,null,null,null,283,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:400},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)
      }
    });
  }

});