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,104,null,null,95,null,null],
['2日',null,null,null,null,null,null,52,null,null,64,null,null],
['3日',null,null,null,null,null,null,52,'UP!','期間限定キャラ「ハツネ（ニューイヤー）」登場！ピックアップガチャ: 01/03 → 01/12',64,null,null],
['4日',null,null,null,null,null,null,54,null,null,48,null,null],
['5日',null,null,null,null,null,null,48,null,null,48,null,null],
['6日',null,null,null,null,null,null,43,null,null,49,null,null],
['7日',null,null,null,null,null,null,42,null,null,54,null,null],
['8日',null,null,null,null,null,null,41,null,null,61,null,null],
['9日',null,null,null,null,null,null,48,null,null,61,null,null],
['10日',null,null,null,null,null,null,51,null,null,144,null,null],
['11日',null,null,null,null,null,null,48,null,null,148,null,null],
['12日',null,null,null,null,null,null,46,'UP!','復刻限定キャラ プライズガチャ: 01/12 → 01/15',155,'UP!','復刻限定キャラ プライズガチャ: 02/12 → 02/14'],
['13日',null,null,null,null,null,null,50,null,null,149,null,null],
['14日',null,null,null,null,null,null,77,null,null,114,null,null],
['15日',null,null,null,null,null,null,79,'UP!','期間限定キャラ「カスミ（ニューイヤー）」登場！ピックアップガチャ: 01/15 → 01/22',100,'UP!','「6th Anniversaryガチャ」開催！！期間限定キャラ「ヒヨリ（アストラル）」登場: 02/15 → 02/22'],
['16日',null,null,null,null,null,null,80,null,null,97,null,null],
['17日',null,null,null,null,null,null,70,null,null,70,null,null],
['18日',null,null,null,null,null,null,46,null,null,70,null,null],
['19日',null,null,null,null,null,null,45,null,null,23,null,null],
['20日',null,null,null,null,null,null,45,null,null,20,null,null],
['21日',null,null,null,null,null,null,52,null,null,18,null,null],
['22日',null,null,null,null,null,null,52,'UP!','復刻限定キャラ プライズガチャ: 01/22 → 01/26',17,'UP!','復刻限定キャラ プライズガチャ: 02/22 → 02/29'],
['23日',null,null,null,null,null,null,52,null,null,17,null,null],
['24日',null,null,null,null,null,null,52,null,null,17,null,null],
['25日',null,null,null,null,null,null,52,null,null,20,null,null],
['26日',null,null,null,null,null,null,95,'UP!','選べる 復刻限定キャラ プライズガチャ: 01/26 → 01/31',21,null,null],
['27日',null,null,null,null,null,null,107,null,null,22,null,null],
['28日',null,null,null,null,null,null,115,null,null,27,null,null],
['29日',null,null,null,null,null,null,99,null,null,27,'UP!','プリンセスフェス プライズガチャ開催！！限定キャラ「エリス」登場: 02/29 → 03/03'],
['30日',null,null,null,null,null,null,99,null,null,null,null,null],
['31日',null,null,null,null,null,null,106,'UP!','期間限定キャラ「ユイ（アストラル）」登場！ピックアップガチャ: 01/31 → 02/12',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:'2024年2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=29 -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)
      }
    });
  }

});