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',235,null,null,null,null,null,null,null,null,163,null,null],
['2日',224,null,null,null,null,null,null,null,null,109,'UP!','復刻 アリアーブ・ナーリヤ 期間限定召喚 ジャミル＆マレウス: 06/02 → 06/19'],
['3日',225,null,null,null,null,null,null,null,null,18,null,null],
['4日',242,null,null,null,null,null,null,null,null,22,null,null],
['5日',250,'UP!','エペル バースデー召喚: 05/05 → 05/11',null,null,null,null,null,null,52,null,null],
['6日',94,null,null,null,null,null,94,null,null,69,null,null],
['7日',null,null,null,null,null,null,72,null,null,92,null,null],
['8日',null,null,null,null,null,null,98,'UP!','イデア&エース ピックアップ 見習いシェフver: 05/08 → 05/19',108,null,null],
['9日',null,null,null,null,null,null,25,null,null,116,null,null],
['10日',null,null,null,null,null,null,31,null,null,156,null,null],
['11日',null,null,null,null,null,null,50,null,null,165,null,null],
['12日',null,null,null,null,null,null,67,'UP!','シルバー バースデー召喚: 05/12 → 05/18',188,null,null],
['13日',null,null,null,192,null,null,35,null,null,192,null,null],
['14日',null,null,null,205,null,null,54,null,null,null,null,null],
['15日',null,null,null,208,null,null,72,null,null,null,null,null],
['16日',null,null,null,228,null,null,62,null,null,null,null,null],
['17日',null,null,null,184,null,null,75,null,null,184,null,null],
['18日',null,null,null,null,null,null,73,null,null,179,null,null],
['19日',null,null,null,null,null,null,64,'UP!','7章 期間限定召喚 オルト[ケルベロス・ギア] ver.: 05/19 → 06/02',132,'UP!','サイエンス部 おまけ付き召喚 トレイver.: 06/19 → 06/29'],
['20日',null,null,null,null,null,null,11,null,null,16,null,null],
['21日',null,null,null,null,null,null,16,null,null,33,null,null],
['22日',null,null,null,null,null,null,33,null,null,70,null,null],
['23日',null,null,null,null,null,null,54,null,null,131,'UP!','復刻 カリム バースデー召喚(おめかしバースデー): 06/23 → 06/29'],
['24日',null,null,null,null,null,null,80,null,null,53,null,null],
['25日',null,null,null,null,null,null,110,null,null,74,null,null],
['26日',null,null,null,null,null,null,150,null,null,60,null,null],
['27日',null,null,null,null,null,null,171,null,null,85,null,null],
['28日',null,null,null,null,null,null,188,null,null,107,null,null],
['29日',null,null,null,null,null,null,177,null,null,91,'UP!','7章 期間限定召喚 リリア[右大将の甲冑] ver.: 06/29 → 07/12'],
['30日',null,null,null,14,null,null,179,null,null,14,null,null],
['31日',null,null,null,null,null,null,199,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:'2023年6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=30 -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)
      }
    });
  }

});