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,17,null,null,42,null,null],
['2日',null,null,null,null,null,null,40,null,null,69,null,null],
['3日',null,null,null,null,null,null,66,null,null,77,'UP!','新キャラ「タマキ（カフェ）」登場！ピックアップガチャ: 03/03 → 03/10'],
['4日',null,null,null,null,null,null,101,null,null,63,null,null],
['5日',null,null,null,null,null,null,116,null,null,82,null,null],
['6日',null,null,null,null,null,null,122,null,null,124,null,null],
['7日',null,null,null,175,null,null,151,null,null,175,null,null],
['8日',null,null,null,207,null,null,126,null,null,null,null,null],
['9日',null,null,null,187,null,null,94,'UP!','選べる キャラピックアップ プライズガチャ: 02/09 → 02/12',187,null,null],
['10日',null,null,null,null,null,null,84,null,null,178,'UP!','新キャラ「モニカ（カフェ）」登場！ピックアップガチャ: 03/10 → 03/17'],
['11日',190,null,null,null,null,null,190,null,null,56,null,null],
['12日',253,'UP!','選べる キャラピックアップ プライズガチャ: 02/12 → 02/15',null,null,null,null,null,null,102,null,null],
['13日',232,null,null,151,null,null,null,null,null,151,null,null],
['14日',238,null,null,215,null,null,null,null,null,null,null,null],
['15日',268,'UP!','「5th Anniversaryガチャ」開催！！期間限定キャラ「ムイミ（リベレイター）」登場: 02/15 → 02/24',238,null,null,null,null,null,null,null,null],
['16日',13,null,null,236,null,null,13,null,null,null,null,null],
['17日',null,null,null,236,'UP!','期間限定キャラ「シズル（ノワール）」登場！ピックアップガチャ: 03/17 → 03/27',18,null,null,null,null,null],
['18日',null,null,null,37,null,null,32,null,null,37,null,null],
['19日',null,null,null,null,null,null,47,null,null,61,null,null],
['20日',null,null,null,null,null,null,58,null,null,106,null,null],
['21日',null,null,null,163,null,null,67,null,null,163,null,null],
['22日',null,null,null,206,null,null,76,null,null,null,null,null],
['23日',null,null,null,250,null,null,50,null,null,null,null,null],
['24日',null,null,null,259,null,null,69,'UP!','復刻限定キャラ プライズガチャ: 02/24 → 02/28',null,null,null],
['25日',null,null,null,269,null,null,60,null,null,null,null,null],
['26日',null,null,null,195,null,null,49,null,null,195,null,null],
['27日',null,null,null,null,null,null,97,null,null,129,'UP!','復刻限定キャラ プライズガチャ: 03/27 → 03/31'],
['28日',122,null,null,null,null,null,122,'UP!','プリンセスフェス プライズガチャ開催！！限定キャラ「ミソラ」登場: 02/28 → 03/03',119,null,null],
['29日',null,null,null,null,null,null,null,null,null,144,null,null],
['30日',null,null,null,null,null,null,null,null,null,170,null,null],
['31日',null,null,null,null,null,null,null,null,null,163,'UP!','期間限定キャラ「コッコロ（レンジャー）」登場！ピックアップガチャ: 03/31 → 04/07']
        ]);
  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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:300},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)
      }
    });
  }

});