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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,117,'UP!','2424万DL記念 フルパワーガチャ: 06/01 → 07/01',92,'UP!','復刻フルパワーガチャ: 07/01 → 07/13'],
['2日',null,null,null,null,null,null,111,null,null,92,null,null],
['3日',null,null,null,null,null,null,117,null,null,143,null,null],
['4日',null,null,null,null,null,null,69,null,null,118,null,null],
['5日',null,null,null,null,null,null,61,'UP!','ぷよフェス: 06/05 → 06/14',112,null,null],
['6日',null,null,null,null,null,null,54,null,null,105,null,null],
['7日',null,null,null,null,null,null,54,'UP!','ギルドイベントセレクトガチャ: 06/07 → 06/14',104,'UP!','七夕ガチャ: 07/07 → 07/13'],
['8日',null,null,null,null,null,null,54,null,null,143,null,null],
['9日',null,null,null,null,null,null,54,null,null,97,null,null],
['10日',null,null,null,null,null,null,54,'UP!','復刻クロスアビリティガチャ: 06/10 → 07/01',72,null,null],
['11日',null,null,null,null,null,null,79,null,null,75,null,null],
['12日',null,null,null,null,null,null,95,null,null,73,null,null],
['13日',null,null,null,null,null,null,95,null,null,75,'UP!','復刻 ぷよクエサマーフルパワーガチャ: 07/13 → 08/09'],
['14日',null,null,null,null,null,null,100,'UP!','イベント応援ガチャ: 06/14 → 06/23',73,null,null],
['15日',null,null,null,null,null,null,105,null,null,67,null,null],
['16日',null,null,null,null,null,null,94,null,null,42,null,null],
['17日',null,null,null,null,null,null,91,null,null,41,'UP!','フルパワーピックアップガチャ: 07/17 → 08/01'],
['18日',null,null,null,null,null,null,102,null,null,48,null,null],
['19日',null,null,null,null,null,null,100,'UP!','2424万DL記念 復刻フルパワーガチャ: 06/19 → 07/01',50,null,null],
['20日',null,null,null,null,null,null,129,null,null,50,null,null],
['21日',null,null,null,null,null,null,127,null,null,51,null,null],
['22日',null,null,null,null,null,null,119,null,null,51,null,null],
['23日',null,null,null,null,null,null,126,'UP!','セガコラボガチャ: 06/23 → 07/07',105,null,null],
['24日',null,null,null,null,null,null,137,'UP!','6月お得な10連ガチャ: 06/24 → 07/24',135,null,null],
['25日',null,null,null,null,null,null,123,null,null,144,null,null],
['26日',null,null,null,null,null,null,93,null,null,152,null,null],
['27日',null,null,null,null,null,null,86,null,null,155,null,null],
['28日',null,null,null,null,null,null,78,null,null,156,null,null],
['29日',null,null,null,null,null,null,89,null,null,158,null,null],
['30日',null,null,null,null,null,null,91,null,null,163,null,null],
['31日',null,null,null,null,null,null,null,null,null,166,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:'2021年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:200},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)
      }
    });
  }

});