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,60,null,null,115,null,null],
['2日',null,null,null,null,null,null,57,null,null,104,null,null],
['3日',null,null,null,null,null,null,27,'UP!','「吹き抜ける風の在り処」（復刻）＆「機械たちは旅立ちの夢を見るか？」（復刻）: 08/03 → 08/09',117,null,null],
['4日',null,null,null,null,null,null,27,null,null,120,null,null],
['5日',null,null,null,null,null,null,47,null,null,127,null,null],
['6日',null,null,null,null,null,null,71,null,null,111,null,null],
['7日',null,null,null,null,null,null,79,null,null,98,'UP!','「海統べる寄り添いの月光」（復刻） &「夏乱す容赦なき太陽」（復刻）: 09/07 → 09/14'],
['8日',null,null,null,null,null,null,86,null,null,10,null,null],
['9日',null,null,null,null,null,null,83,'UP!','「雪代水は廻り行く」 & 「悪は一日にして成らず」（復刻）: 08/09 → 08/24',16,null,null],
['10日',null,null,null,null,null,null,13,null,null,34,null,null],
['11日',null,null,null,null,null,null,24,null,null,47,null,null],
['12日',null,null,null,null,null,null,40,null,null,52,null,null],
['13日',null,null,null,null,null,null,58,null,null,55,null,null],
['14日',null,null,null,null,null,null,72,null,null,51,'UP!','「ステンドグラスに誘われて」 （復刻）& 「未来のどけき梅の園」: 09/14 → 09/21'],
['15日',null,null,null,null,null,null,73,null,null,38,null,null],
['16日',null,null,null,null,null,null,79,null,null,78,null,null],
['17日',null,null,null,null,null,null,82,null,null,142,null,null],
['18日',null,null,null,null,null,null,90,null,null,155,null,null],
['19日',null,null,null,null,null,null,94,null,null,107,null,null],
['20日',null,null,null,null,null,null,75,null,null,121,null,null],
['21日',null,null,null,null,null,null,82,null,null,129,'UP!','「しずこころなく梅咲き誇る！」 & 「やがて未来に変わる庇護」（復刻） & 「年がら年中無我夢チュー！」（復刻）: 09/21 → 09/28'],
['22日',null,null,null,null,null,null,81,null,null,27,null,null],
['23日',null,null,null,null,null,null,75,null,null,35,null,null],
['24日',null,null,null,null,null,null,59,'UP!','「こちらRABBIT3、計算をこの胸に」 ＆ 「黒猫は甘い夢の中で」: 08/24 → 09/07',59,null,null],
['25日',null,null,null,null,null,null,23,null,null,71,null,null],
['26日',null,null,null,null,null,null,29,null,null,86,null,null],
['27日',null,null,null,null,null,null,48,null,null,100,null,null],
['28日',null,null,null,null,null,null,68,null,null,102,'UP!','「晴れ空に響く情熱」 & 「曇り硝子に描く刹那」: 09/28 → 10/12'],
['29日',null,null,null,null,null,null,79,null,null,26,null,null],
['30日',null,null,null,22,null,null,103,null,null,22,null,null],
['31日',null,null,null,null,null,null,103,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:'2022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)
      }
    });
  }

});