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,136,'UP!','限定スカウト『プレミアムスカウト FEBRUARY BIRTHDAY SP』: 02/01 → 02/28',425,'UP!','限定スカウト『プレミアムスカウト  MARCH SP』: 03/01 → 03/31'],
['2日',null,null,null,null,null,null,200,'UP!','限定スカウト『MY FAVORITE FRAGRANCE: 02/02 → 02/12',244,'UP!','限定スカウト『魅惑のまなざし』: 03/02 → 03/12'],
['3日',null,null,null,null,null,null,60,'EV','シーズンイベント「ル・パルファンの魅せる夢」: 02/03 → 02/12',106,'EV','おでかけイベント「Cosmetic Syndrome」: 03/03 → 03/12'],
['4日',null,null,null,null,null,null,53,null,null,129,null,null],
['5日',null,null,null,null,null,null,69,null,null,176,null,null],
['6日',null,null,null,null,null,null,104,null,null,245,null,null],
['7日',null,null,null,null,null,null,140,null,null,311,null,null],
['8日',null,null,null,null,null,null,155,null,null,296,null,null],
['9日',null,null,null,null,null,null,187,null,null,347,'UP!','限定スカウト『プレミアムスカウト SAKUYA BIRTHDAY SP』: 03/09 → 03/09'],
['10日',null,null,null,null,null,null,179,null,null,122,null,null],
['11日',null,null,null,null,null,null,162,null,null,198,null,null],
['12日',null,null,null,null,null,null,125,'UP!','限定スカウト『優美な仕立て屋』: 02/12 → 02/15',247,'UP!','復刻スカウト『この世で誰よりおひなさま』: 03/12 → 03/15'],
['13日',null,null,null,null,null,null,32,null,null,91,null,null],
['14日',null,null,null,null,null,null,63,null,null,163,null,null],
['15日',null,null,null,null,null,null,154,null,null,230,null,null],
['16日',null,null,null,null,null,null,158,'UP!','限定スカウト『王の宿命』: 02/16 → 02/26',165,null,null],
['17日',null,null,null,null,null,null,69,'EV','公演イベント『コラボ公演 Twin Kingdoms』: 02/17 → 02/26',60,'EV','公演イベント『ミックス公演 千里花物語』: 03/17 → 03/26'],
['18日',null,null,null,null,null,null,94,null,null,102,null,null],
['19日',null,null,null,null,null,null,146,null,null,165,null,null],
['20日',null,null,null,null,null,null,229,null,null,289,null,null],
['21日',null,null,null,null,null,null,266,null,null,318,null,null],
['22日',null,null,null,null,null,null,324,'UP!','限定スカウト『プレミアムスカウト TASUKU BIRTHDAY SP』: 02/22 → 02/22',368,null,null],
['23日',null,null,null,null,null,null,253,null,null,448,null,null],
['24日',null,null,null,null,null,null,284,null,null,449,null,null],
['25日',null,null,null,null,null,null,396,null,null,495,null,null],
['26日',null,null,null,null,null,null,400,null,null,327,null,null],
['27日',null,null,null,null,null,null,253,'UP!','『スペシャルアクタースカウト FEBRUARY BIRTHDAY SP』: 02/27 → 02/28',258,null,null],
['28日',null,null,null,null,null,null,384,null,null,364,null,null],
['29日',null,null,null,null,null,null,null,null,null,411,null,null],
['30日',null,null,null,null,null,null,null,null,null,375,'UP!','『スペシャルアクタースカウト MARCH BIRTHDAY SP』: 03/30 → 03/31'],
['31日',null,null,null,null,null,null,null,null,null,79,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3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)
      }
    });
  }

});