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,190,'UP!','限定スカウト『プレミアムスカウト DECEMBER BIRTHDAY SP』: 12/01 → 12/31',null,'UP!','『プレミアムスカウト JANUARY BIRTHDAY SP』: 01/01 → 01/31'],
['2日',null,null,null,null,null,null,null,'EV','おでかけイベント「Frohe Weihnachten!」: 12/02 → 12/11',null,'UP!','復刻シーズンスカウト『すべて雪のせいにして。』『運命戦』: 01/02 → 01/04'],
['3日',null,null,null,null,null,null,150,'UP!','限定スカウト『プレミアムスカウト HISOKA BIRTHDAY SP』: 12/03 → 12/03',null,null,null],
['4日',null,null,null,null,null,null,143,null,null,null,null,null],
['5日',null,null,null,null,null,null,125,null,null,null,'UP!','限定スカウト『VELUDO WINTER COLLECTION』: 01/05 → 01/14'],
['6日',null,null,null,null,null,null,113,null,null,null,null,null],
['7日',null,null,null,null,null,null,113,null,null,null,'EV','集客イベント「特集:びろーど名店めぐり」: 01/07 → 01/14'],
['8日',null,null,null,null,null,null,118,null,null,null,null,null],
['9日',null,null,null,null,null,null,118,null,null,null,null,null],
['10日',null,null,null,null,null,null,93,null,null,null,null,null],
['11日',null,null,null,null,null,null,187,'UP!','限定スカウト『CRIMSON MATADOR』: 12/11 → 12/14',null,null,null],
['12日',null,null,null,null,null,null,null,null,null,null,null,null],
['13日',null,null,null,null,null,null,null,null,null,null,'UP!','限定スカウト『プレミアムスカウト GUY BIRTHDAY SP』: 01/13 → 01/13'],
['14日',null,null,null,null,null,null,null,null,null,null,null,null],
['15日',null,null,null,null,null,null,null,'UP!','限定スカウト『百花繚乱』: 12/15 → 12/25',null,null,null],
['16日',null,null,null,null,null,null,null,'EV','シーズンイベント「歳末！紅白かくし芸大会」: 12/16 → 12/25',null,null,null],
['17日',null,null,null,null,null,null,143,null,null,null,'UP!','限定スカウト『4th Anniversary』: 01/17 → 01/29'],
['18日',null,null,null,null,null,null,125,null,null,null,null,null],
['19日',null,null,null,null,null,null,122,null,null,52,'EV','4周年イベント『トビラを開くのは君の声』: 01/19 → 01/29'],
['20日',null,null,null,null,null,null,127,null,null,39,null,null],
['21日',null,null,null,null,null,null,143,null,null,36,null,null],
['22日',null,null,null,null,null,null,146,null,null,33,'UP!','限定スカウト『プレミアムスカウト AZUMA BIRTHDAY SP』: 01/22 → 01/22'],
['23日',null,null,null,null,null,null,149,null,null,33,null,null],
['24日',null,null,null,null,null,null,null,null,null,28,null,null],
['25日',null,null,null,null,null,null,null,'UP!','復刻スカウト『MILLION dollar JACKPOT』: 12/25 → 01/08',27,null,null],
['26日',null,null,null,null,null,null,null,null,null,52,null,null],
['27日',null,null,null,null,null,null,null,null,null,64,null,null],
['28日',null,null,null,null,null,null,null,'UP!','限定スカウト『プレミアムスカウト TSUMUGI BIRTHDAY SP』: 12/28 → 12/28',73,null,null],
['29日',null,null,null,null,null,null,null,null,null,93,'UP!','チョイススカウト『4th Anniversary SP』: 01/29 → 02/10'],
['30日',null,null,null,null,null,null,null,'UP!','『スペシャルアクタースカウト DECEMBER BIRTHDAY SP』: 12/30 → 12/31',94,'UP!','『スペシャルアクタースカウト JANUARY BIRTHDAY SP』: 01/30 → 01/31'],
['31日',null,null,null,null,null,null,null,null,null,71,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1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)
      }
    });
  }

});