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,224,'UP!','Birthdayガチャ<October>: 10/01 → 10/31',181,'UP!','Birthdayガチャ<November>: 11/01 → 11/30'],
['2日',null,null,null,null,null,null,224,null,null,200,'EV','選択復刻イベント: 11/02 → 11/05'],
['3日',null,null,null,null,null,null,224,'EV','花根付く診療所のラプソディ～南の国＆東の国～: 10/03 → 10/11',169,null,null],
['4日',null,null,null,null,null,null,224,null,null,178,null,null],
['5日',null,null,null,null,null,null,224,null,null,179,'UP!','夕陽笑む温室のラプソディガチャ: 11/05 → 11/15'],
['6日',null,null,null,null,null,null,224,null,null,177,null,null],
['7日',null,null,null,null,null,null,224,null,null,176,'EV','夕陽笑む温室のラプソディ～東の国＆中央の国～: 11/07 → 11/15'],
['8日',null,null,null,null,null,null,225,null,null,133,null,null],
['9日',null,null,null,null,null,null,229,null,null,129,null,null],
['10日',null,null,null,null,null,null,226,null,null,145,null,null],
['11日',null,null,null,null,null,null,231,'EV','復刻 矜持と祝祭のプレリュード〜北の国&中央の国〜: 10/11 → 10/19',134,null,null],
['12日',null,null,null,null,null,null,236,null,null,135,null,null],
['13日',null,null,null,null,null,null,284,null,null,140,null,null],
['14日',null,null,null,null,null,null,109,null,null,136,null,null],
['15日',null,null,null,null,null,null,95,null,null,195,null,null],
['16日',null,null,null,null,null,null,75,null,null,204,'EV','復刻 1st Anniversary　きみに花を、空に魔法を: 11/16 → 11/19'],
['17日',null,null,null,null,null,null,78,null,null,215,null,null],
['18日',null,null,null,null,null,null,82,null,null,41,null,null],
['19日',null,null,null,null,null,null,77,null,null,16,'EV','2nd Anniversary　繋いだ絆は魔法のように: 11/19 → 11/30'],
['20日',null,null,null,null,null,null,76,null,null,14,null,null],
['21日',null,null,null,null,null,null,143,'UP!','新月の下でとびきりの悪戯をガチャ: 10/21 → 10/31',13,null,null],
['22日',null,null,null,null,null,null,143,null,null,11,null,null],
['23日',null,null,null,null,null,null,143,'EV','新月の下でとびきりの悪戯を: 10/23 → 10/31',11,null,null],
['24日',null,null,null,null,null,null,143,null,null,11,null,null],
['25日',null,null,null,null,null,null,143,null,null,12,null,null],
['26日',null,null,null,null,null,null,143,null,null,25,null,null],
['27日',null,null,null,null,null,null,143,null,null,36,null,null],
['28日',null,null,null,null,null,null,143,null,null,41,null,null],
['29日',null,null,null,null,null,null,113,null,null,45,null,null],
['30日',null,null,null,null,null,null,108,null,null,50,null,null],
['31日',null,null,null,null,null,null,115,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:'2021年11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)
      }
    });
  }

});