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',492,'UP!','ビャッコ復刻すてっぷあっぷしょうたい: 08/01 → 08/08',606,'EV','野生大解放チャレンジ マーゲイ編: 09/01 → 09/07',null,null,null,null,null,null],
['2日',455,null,null,491,null,null,null,null,null,null,null,null],
['3日',546,null,null,527,'UP!','すぺしゃるぴっくあっぷしょうたい: 09/03 → 09/05',null,null,null,null,null,null],
['4日',551,'EV','体力測定 ルリコンゴウインコ編: 08/04 → 08/18',627,null,null,null,null,null,null,null,null],
['5日',524,null,null,690,'UP!','メガネフレンズ集合！すてっぷあっぷしょうたい: 09/05 → 09/12',null,null,null,null,null,null],
['6日',574,'UP!','すぺしゃるWぴっくあっぷしょうたい: 08/06 → 08/08',668,null,null,null,null,null,null,null,null],
['7日',562,null,null,679,null,null,null,null,null,null,null,null],
['8日',604,'UP!','綺麗な羽フレンズ集合！すてっぷあっぷしょうたい: 08/08 → 08/15',736,'EV','セルリアン大掃除(24回目): 09/08 → 09/15',null,null,null,null,null,null],
['9日',514,null,null,353,null,null,null,null,null,null,null,null],
['10日',568,null,null,517,'UP!','すぺしゃるぴっくあっぷしょうたい: 09/10 → 09/12',null,null,null,null,null,null],
['11日',597,null,null,478,null,null,null,null,null,null,null,null],
['12日',631,null,null,580,'UP!','3周年はなまるチェンジ♪復刻すてっぷあっぷしょうたい: 09/12 → 09/19',null,null,null,null,null,null],
['13日',617,'EV','叶えるモン！ 夢のじゃぱり城: 08/13 → 08/25',492,null,null,null,null,null,null,null,null],
['14日',204,null,null,485,null,null,null,null,null,null,null,null],
['15日',272,'UP!','ひぐまモンすてっぷあっぷしょうたい: 08/15 → 08/25',640,'EV','高まれ！ 月光の夜想曲！！: 09/15 → 09/29',null,null,null,null,null,null],
['16日',193,null,null,265,null,null,193,null,null,null,null,null],
['17日',255,null,null,292,null,null,null,null,null,null,null,null],
['18日',302,'EV','セルリアン大掃除(23回目): 08/18 → 08/25',352,null,null,null,null,null,null,null,null],
['19日',355,null,null,388,'UP!','ゲンブ復刻すてっぷあっぷしょうたい: 09/19 → 09/26',null,null,null,null,null,null],
['20日',425,'UP!','すぺしゃるWぴっくあっぷしょうたい: 08/20 → 08/22',393,null,null,null,null,null,null,null,null],
['21日',482,null,null,424,null,null,null,null,null,null,null,null],
['22日',425,'UP!','シーズン2活躍フレンズ集合！すてっぷあっぷしょうたい: 08/22 → 08/29',429,'UP!','【解き放たれしダークネスホーン】ブラックバックすてっぷあっぷしょうたい: 09/22 → 09/29',null,null,null,null,null,null],
['23日',513,null,null,231,null,null,null,null,null,null,null,null],
['24日',482,null,null,306,null,null,null,null,null,null,null,null],
['25日',435,'EV','体力測定 ニホンノウサギ編: 08/25 → 09/08',321,null,null,null,null,null,null,null,null],
['26日',317,null,null,339,null,null,null,null,null,null,null,null],
['27日',393,'UP!','すぺしゃるぴっくあっぷしょうたい: 08/27 → 08/29',395,null,null,null,null,null,null,null,null],
['28日',433,null,null,473,null,null,null,null,null,null,null,null],
['29日',484,'UP!','ニホンノフレンズ集合！すてっぷあっぷしょうたい: 08/29 → 09/05',521,'EV','ウサギコウモリのしゅーがくりょこー: 09/29 → 10/06',null,null,null,null,null,null],
['30日',451,null,null,311,null,null,null,null,null,null,null,null],
['31日',562,null,null,null,null,null,null,null,null,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9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=30 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});