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,48,null,null,95,null,null],
['2日',null,null,null,null,null,null,48,null,null,87,null,null],
['3日',null,null,null,null,null,null,80,null,null,99,'UP!','大狩猟戦イベント「豪華客船、大狩猟ツアー！」支援フェス: 09/03 → 09/12'],
['4日',null,null,null,null,null,null,114,null,null,120,null,null],
['5日',null,null,null,null,null,null,127,null,null,125,null,null],
['6日',null,null,null,null,null,null,137,null,null,126,null,null],
['7日',null,null,null,null,null,null,149,null,null,null,null,null],
['8日',null,null,null,null,null,null,182,'UP!','踏破型イベント「渚の色彩乱舞！」支援フェス: 08/08 → 08/21',null,null,null],
['9日',null,null,null,null,null,null,194,null,null,null,null,null],
['10日',null,null,null,null,null,null,183,null,null,null,null,null],
['11日',null,null,null,null,null,null,125,'UP!','【復刻】夏衣装フェス: 08/11 → 08/16',null,null,null],
['12日',null,null,null,null,null,null,83,null,null,null,'UP!','ブレイブフェス: 09/12 → 09/19'],
['13日',null,null,null,null,null,null,84,null,null,null,'UP!','【復刻】精霊島フェス: 09/13 → 09/19'],
['14日',null,null,null,null,null,null,87,null,null,null,null,null],
['15日',null,null,null,null,null,null,88,null,null,null,null,null],
['16日',null,null,null,null,null,null,96,'UP!','【復刻】レジェンドフェス: 08/16 → 08/21',null,null,null],
['17日',null,null,null,null,null,null,96,null,null,195,null,null],
['18日',null,null,null,null,null,null,null,null,null,195,null,null],
['19日',null,null,null,null,null,null,null,null,null,null,'UP!','ぷよぷよ × チェインクロニクル３コラボフェス: 09/19 → 10/03'],
['20日',null,null,null,null,null,null,null,null,null,null,null,null],
['21日',null,null,null,null,null,null,null,'UP!','ブレイブフェス: 08/21 → 08/27',null,null,null],
['22日',null,null,null,null,null,null,null,null,null,null,null,null],
['23日',null,null,null,null,null,null,null,null,null,null,'UP!','6周年キャラクター人気投票記念！レジェンドフェス: 09/23 → 09/27'],
['24日',null,null,null,null,null,null,null,null,null,176,null,null],
['25日',null,null,null,null,null,null,null,null,null,169,null,null],
['26日',null,null,null,null,null,null,null,null,null,158,null,null],
['27日',null,null,null,null,null,null,null,'UP!','2000万ダウンロード記念レジェンドフェス第1弾: 08/27 → 09/12',129,'UP!','レジェンドフェス: 09/27 → 10/09'],
['28日',null,null,null,null,null,null,null,null,null,188,null,null],
['29日',null,null,null,null,null,null,null,null,null,188,null,null],
['30日',null,null,null,null,null,null,163,'UP!','2000万ダウンロード記念レジェンドフェス第2弾: 08/30 → 09/12',156,null,null],
['31日',null,null,null,null,null,null,142,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:'2019年9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=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)
      }
    });
  }

});