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,142,'UP!','HAPPY NEW YEAR LEGEND FES: 01/01 → 01/16',45,null,null],
['2日',null,null,null,null,null,null,67,null,null,86,null,null],
['3日',null,null,null,null,null,null,78,null,null,120,null,null],
['4日',null,null,null,null,null,null,113,null,null,138,null,null],
['5日',null,null,null,153,null,null,147,null,null,153,null,null],
['6日',186,null,null,203,null,null,186,null,null,null,null,null],
['7日',203,null,null,234,null,null,null,null,null,null,null,null],
['8日',203,null,null,261,null,null,null,null,null,null,null,null],
['9日',221,null,null,271,'UP!','VALENTINE2024 LEGEND FES: 02/09 → 02/21',null,null,null,null,null,null],
['10日',245,null,null,67,null,null,null,null,null,67,null,null],
['11日',244,'UP!','新章記念 浪漫の果てに LEGEND FES: 01/11 → 01/23',null,null,null,null,null,null,77,null,null],
['12日',35,null,null,null,null,null,35,null,null,101,null,null],
['13日',null,null,null,null,null,null,61,null,null,144,null,null],
['14日',null,null,null,189,null,null,96,null,null,189,null,null],
['15日',null,null,null,259,null,null,121,null,null,null,null,null],
['16日',null,null,null,320,null,null,167,null,null,null,null,null],
['17日',192,null,null,371,null,null,192,null,null,null,null,null],
['18日',223,null,null,331,null,null,null,null,null,null,null,null],
['19日',271,null,null,302,null,null,null,null,null,null,null,null],
['20日',292,null,null,324,'UP!','アーランドの錬金術士 LEGEND FES: 02/20 → 03/01',null,null,null,null,null,null],
['21日',289,null,null,35,null,null,null,null,null,35,null,null],
['22日',264,'UP!','シャリーのアトリエ LEGEND FES: 01/22 → 02/01',null,null,null,null,null,null,58,null,null],
['23日',50,null,null,null,null,null,50,null,null,106,null,null],
['24日',null,null,null,166,null,null,70,null,null,166,null,null],
['25日',128,null,null,212,null,null,128,null,null,null,null,null],
['26日',208,null,null,243,null,null,null,null,null,null,null,null],
['27日',279,null,null,278,null,null,null,null,null,null,null,null],
['28日',287,null,null,302,'UP!','決戦 LEGEND FES 目覚めた災厄: 02/28 → 04/03',null,null,null,null,null,null],
['29日',294,null,null,386,null,null,null,null,null,null,null,null],
['30日',330,null,null,null,null,null,null,null,null,null,null,null],
['31日',314,'UP!','新章記念 双璧の騎士 LEGEND FES: 01/31 → 02/14',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:'2024年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:400},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=4;

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

});