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',null,null,null,null,null,null,43,null,null,34,null,null],
['2日',null,null,null,null,null,null,93,null,null,86,null,null],
['3日',null,null,null,null,null,null,133,null,null,95,'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'],
['4日',173,null,null,null,null,null,173,null,null,48,null,null],
['5日',212,null,null,null,null,null,null,null,null,61,null,null],
['6日',235,null,null,null,null,null,null,null,null,88,null,null],
['7日',258,null,null,null,null,null,null,null,null,128,null,null],
['8日',268,null,null,null,null,null,null,null,null,143,null,null],
['9日',255,null,null,null,null,null,null,null,null,159,null,null],
['10日',251,null,null,null,null,null,null,null,null,152,null,null],
['11日',193,null,null,null,null,null,193,'UP!','復刻限定キャラ プライズガチャ: 12/11 → 12/15',134,null,null],
['12日',173,null,null,null,null,null,173,null,null,117,'UP!','復刻限定キャラ プライズガチャ: 01/12 → 01/15'],
['13日',259,null,null,null,null,null,null,null,null,113,null,null],
['14日',367,null,null,165,null,null,null,null,null,165,null,null],
['15日',402,'UP!','新キャラ「クレジッタ（クリスマス）」登場！ピックアップガチャ: 12/15 → 12/22',204,'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',null,null,null,null,null,null],
['16日',85,null,null,40,null,null,85,null,null,40,null,null],
['17日',null,null,null,null,null,null,102,null,null,63,null,null],
['18日',146,null,null,null,null,null,146,null,null,103,null,null],
['19日',210,null,null,172,null,null,null,null,null,172,null,null],
['20日',243,null,null,212,null,null,null,null,null,null,null,null],
['21日',268,null,null,222,null,null,null,null,null,null,null,null],
['22日',228,'UP!','選べる 復刻限定キャラ プライズガチャ: 12/22 → 12/27',162,null,null,null,null,null,162,'UP!','復刻限定キャラ プライズガチャ: 01/22 → 01/26'],
['23日',152,null,null,132,null,null,152,null,null,132,null,null],
['24日',223,null,null,225,null,null,null,null,null,null,null,null],
['25日',274,null,null,319,null,null,null,null,null,null,null,null],
['26日',233,null,null,244,'UP!','選べる 復刻限定キャラ プライズガチャ: 01/26 → 01/31',null,null,null,null,null,null],
['27日',199,null,null,200,null,null,199,'UP!','復刻限定キャラ プライズガチャ: 12/27 → 12/31',200,null,null],
['28日',null,null,null,null,null,null,158,null,null,187,null,null],
['29日',null,null,null,186,null,null,180,null,null,186,null,null],
['30日',null,null,null,201,null,null,198,null,null,null,null,null],
['31日',null,null,null,162,null,null,143,'UP!','プリンセスフェスガチャ開催！！限定キャラ「シズル＆リノ」登場: 12/31 → 01/03',162,'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']
        ]);
  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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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)
      }
    });
  }

});