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,65,'EV','プラチナスターツアービンゴ～KING of SPADE～: 09/01 → 09/08',77,'EV','プラチナスターシアター～ゲキテキ！ムテキ！恋したい！: 10/01 → 10/09'],
['2日',null,null,null,null,null,null,75,null,null,72,null,null],
['3日',null,null,null,null,null,null,72,null,null,50,null,null],
['4日',null,null,null,null,null,null,76,null,null,44,null,null],
['5日',null,null,null,null,null,null,76,null,null,48,null,null],
['6日',null,null,null,null,null,null,97,null,null,57,null,null],
['7日',null,null,null,null,null,null,97,null,null,63,null,null],
['8日',null,null,null,null,null,null,91,null,null,54,null,null],
['9日',null,null,null,null,null,null,111,null,null,54,null,null],
['10日',null,null,null,null,null,null,111,'EV','ミリコレ！～MILLIONLIVE COLLECTION～: 09/10 → 09/15',77,null,null],
['11日',null,null,null,null,null,null,111,null,null,79,'EV','ミリコレ！～MILLIONLIVE COLLECTION～: 10/11 → 10/16'],
['12日',null,null,null,null,null,null,111,null,null,59,null,null],
['13日',null,null,null,null,null,null,111,null,null,51,null,null],
['14日',null,null,null,null,null,null,111,null,null,61,null,null],
['15日',null,null,null,null,null,null,172,null,null,69,null,null],
['16日',null,null,null,null,null,null,133,null,null,75,null,null],
['17日',null,null,null,null,null,null,118,'EV','プラチナスタートレジャー～ESPADA～: 09/17 → 09/25',72,null,null],
['18日',null,null,null,null,null,null,136,null,null,83,'EV','プラチナスタートラストスペシャル ～ようこそミスティック・セレモニー～: 10/18 → 10/25'],
['19日',null,null,null,null,null,null,108,null,null,135,null,null],
['20日',null,null,null,null,null,null,90,null,null,153,null,null],
['21日',null,null,null,null,null,null,86,null,null,103,null,null],
['22日',null,null,null,null,null,null,75,null,null,101,null,null],
['23日',null,null,null,null,null,null,84,null,null,84,null,null],
['24日',null,null,null,null,null,null,87,null,null,78,null,null],
['25日',null,null,null,null,null,null,90,null,null,78,null,null],
['26日',null,null,null,null,null,null,104,null,null,76,null,null],
['27日',null,null,null,null,null,null,160,'EV','THEATER TALK PARTY☆ ～ユニットオフショット Vol.19～: 09/27 → 09/30',94,'EV','THEATER TALK PARTY☆ ～ユニットオフショット Vol.20～: 10/27 → 10/30'],
['28日',null,null,null,null,null,null,138,null,null,110,'UP!','日替わりピックアップ！限定復刻ガシャ: 10/28 → 10/31'],
['29日',null,null,null,null,null,null,123,null,null,114,null,null],
['30日',null,null,null,null,null,null,81,null,null,132,null,null],
['31日',null,null,null,null,null,null,null,null,null,153,'EV','プラチナスターシアター～ハルカナミライ～: 10/31 → 11/07']
        ]);
  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:'2022年10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)
      }
    });
  }

});