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,70,null,null,43,null,null],
['2日',147,null,null,null,null,null,147,null,null,93,null,null],
['3日',205,null,null,null,null,null,null,null,null,133,null,null],
['4日',245,null,null,173,null,null,null,null,null,173,null,null],
['5日',277,null,null,212,null,null,null,null,null,null,null,null],
['6日',286,null,null,235,null,null,null,null,null,null,null,null],
['7日',306,null,null,258,null,null,null,null,null,null,null,null],
['8日',318,null,null,268,null,null,null,null,null,null,null,null],
['9日',336,null,null,255,null,null,null,null,null,null,null,null],
['10日',302,'UP!','復刻限定キャラ プライズガチャ: 11/10 → 11/15',251,null,null,null,null,null,null,null,null],
['11日',266,null,null,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'],
['12日',359,null,null,173,null,null,null,null,null,173,null,null],
['13日',365,null,null,259,null,null,null,null,null,null,null,null],
['14日',417,null,null,367,null,null,null,null,null,null,null,null],
['15日',372,'UP!','新キャラ「プレシア（フォールン）」登場！ピックアップガチャ: 11/15 → 11/24',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',null,null,null,null,null,null],
['16日',69,null,null,85,null,null,69,null,null,85,null,null],
['17日',null,null,null,null,null,null,94,null,null,102,null,null],
['18日',156,null,null,146,null,null,156,null,null,146,null,null],
['19日',207,null,null,210,null,null,null,null,null,null,null,null],
['20日',234,null,null,243,null,null,null,null,null,null,null,null],
['21日',246,null,null,268,null,null,null,null,null,null,null,null],
['22日',262,null,null,228,'UP!','選べる 復刻限定キャラ プライズガチャ: 12/22 → 12/27',null,null,null,null,null,null],
['23日',263,null,null,152,null,null,null,null,null,152,null,null],
['24日',234,'UP!','プリンセスフェスガチャ開催！！限定キャラ「コッコロ（プリンセス）」再登場: 11/24 → 11/27',223,null,null,null,null,null,null,null,null],
['25日',149,null,null,274,null,null,149,null,null,null,null,null],
['26日',null,null,null,233,null,null,163,null,null,null,null,null],
['27日',null,null,null,199,null,null,173,'UP!','復刻限定キャラ プライズガチャ: 11/27 → 11/30',199,'UP!','復刻限定キャラ プライズガチャ: 12/27 → 12/31'],
['28日',null,null,null,null,null,null,122,null,null,158,null,null],
['29日',null,null,null,null,null,null,150,null,null,180,null,null],
['30日',148,null,null,null,null,null,148,'UP!','期間限定キャラ「ペコリーヌ（クリスマス）」登場！ピックアップガチャ: 11/30 → 12/11',198,null,null],
['31日',null,null,null,null,null,null,null,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']
        ]);
  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:'2023年12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)
      }
    });
  }

});