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,46,null,null,177,'EV','野生大解放チャレンジ タイリクオオカミ編: 11/01 → 11/06'],
['2日',null,null,null,null,null,null,46,null,null,175,null,null],
['3日',null,null,null,null,null,null,70,'UP!','すぺしゃるWぴっくあっぷしょうたい: 10/03 → 10/04',178,null,null],
['4日',null,null,null,null,null,null,70,null,null,186,null,null],
['5日',null,null,null,null,null,null,70,null,null,null,null,null],
['6日',null,null,null,null,null,null,121,null,null,null,null,null],
['7日',null,null,null,null,null,null,131,null,null,null,'UP!','すぺしゃるWぴっくあっぷしょうたい: 11/07 → 11/08'],
['8日',null,null,null,null,null,null,146,'EV','体力測定 カムチャッカオオヒグマ編: 10/08 → 10/22',null,'EV','体力測定 コツメカワウソ編: 11/08 → 11/20'],
['9日',null,null,null,null,null,null,157,null,null,null,null,null],
['10日',null,null,null,null,null,null,null,'EV','セーバルぶらり旅1章（太陽のしずくドロップイベント）: 10/10 → 10/15',null,'UP!','シーサーバルすてっぷあっぷしょうたい: 11/10 → 11/15'],
['11日',null,null,null,null,null,null,180,'EV','野生大解放チャレンジ ヒグマ編(2回目): 10/11 → 10/15',null,null,null],
['12日',null,null,null,null,null,null,155,null,null,null,null,null],
['13日',null,null,null,null,null,null,142,null,null,null,'UP!','属性別☆4フレンズしょうたい: 11/13 → 12/09'],
['14日',null,null,null,null,null,null,128,null,null,null,'EV','野生大解放チャレンジ ハシビロコウ編(2回目): 11/14 → 11/20'],
['15日',null,null,null,null,null,null,121,'EV','セルリアン大掃除(10回目): 10/15 → 10/22',null,null,null],
['16日',null,null,null,null,null,null,123,null,null,158,null,null],
['17日',null,null,null,null,null,null,136,'UP!','すぺしゃるWぴっくあっぷしょうたい: 10/17 → 10/18',161,null,null],
['18日',null,null,null,null,null,null,132,null,null,161,null,null],
['19日',null,null,null,null,null,null,132,null,null,161,null,null],
['20日',null,null,null,null,null,null,140,null,null,154,'EV','ジャパリパーク立ち入り禁止区域・解除開始(5回目): 11/20 → 11/27'],
['21日',null,null,null,null,null,null,146,null,null,178,'UP!','すぺしゃるWぴっくあっぷしょうたい: 11/21 → 11/23'],
['22日',null,null,null,null,null,null,145,'EV','チーターとプロングホーンの約束: 10/22 → 10/30',168,null,null],
['23日',null,null,null,null,null,null,152,null,null,134,'UP!','アムールトラすてっぷあっぷしょうたい: 11/23 → 12/01'],
['24日',null,null,null,null,null,null,142,'UP!','すぺしゃるWぴっくあっぷしょうたい: 10/24 → 10/25',126,null,null],
['25日',null,null,null,null,null,null,168,null,null,99,null,null],
['26日',null,null,null,null,null,null,179,null,null,85,null,null],
['27日',null,null,null,null,null,null,186,'UP!','ハッピーハロウィンすてっぷあっぷしょうたい: 10/27 → 10/31',80,'EV','祭りだ！屋台だ！アテンション！: 11/27 → 12/10'],
['28日',null,null,null,null,null,null,188,null,null,81,'UP!','すぺしゃるジャパリ団ぴっくあっぷしょうたい: 11/28 → 11/29'],
['29日',null,null,null,null,null,null,160,null,null,82,null,null],
['30日',null,null,null,null,null,null,152,'EV','メインストーリー9章（星のしずくドロップイベント）: 10/30 → 11/13',103,null,null],
['31日',null,null,null,null,null,null,156,'UP!','すぺしゃるWぴっくあっぷしょうたい: 10/31 → 11/01',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:'2020年11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=30 -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)
      }
    });
  }

});