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,73,null,null,120,null,null],
['2日',null,null,null,null,null,null,105,null,null,149,null,null],
['3日',null,null,null,null,null,null,147,'UP!','クイーン断章「賢き力」: 06/03 → 06/08',188,null,null],
['4日',null,null,null,null,null,null,139,null,null,193,null,null],
['5日',null,null,null,null,null,null,159,null,null,236,'UP!','等身大のままで: 07/05 → 07/08'],
['6日',null,null,null,null,null,null,195,null,null,272,null,null],
['7日',null,null,null,null,null,null,224,null,null,175,null,null],
['8日',null,null,null,null,null,null,282,'UP!','翼に刻まれた想い: 06/08 → 06/11',216,null,null],
['9日',null,null,null,null,null,null,166,null,null,261,'UP!','第三部六章後編: 07/09 → 07/14'],
['10日',null,null,null,null,null,null,199,'UP!','ノクティス覚醒90記念キャンペーン: 06/10 → 06/15',151,null,null],
['11日',null,null,null,null,null,null,143,null,null,169,null,null],
['12日',null,null,null,null,null,null,162,null,null,201,null,null],
['13日',null,null,null,null,null,null,177,null,null,245,null,null],
['14日',null,null,null,null,null,null,204,null,null,247,'UP!','禍を呼ぶ祈祷: 07/14 → 07/19'],
['15日',null,null,null,null,null,null,197,'UP!','次元の最果て超越7①: 06/15 → 06/21',134,null,null],
['16日',null,null,null,null,null,null,64,null,null,169,null,null],
['17日',null,null,null,null,null,null,79,'UP!','次元の最果て超越7②: 06/17 → 06/22',250,null,null],
['18日',null,null,null,null,null,null,122,null,null,292,'UP!','交錯する意思〜レム編〜: 07/18 → 07/20'],
['19日',null,null,null,null,null,null,125,'UP!','揺るがざる信念: 06/19 → 06/23',263,null,null],
['20日',null,null,null,null,null,null,149,null,null,98,'UP!','最大660連無料サマーCPガチャ②: 07/20 → 07/25'],
['21日',null,null,null,null,null,null,167,null,null,144,'UP!','最大660連無料サマーCPガチャ③: 07/21 → 07/26'],
['22日',null,null,null,null,null,null,234,'UP!','覚醒90キャンペーン: 06/22 → 06/25',61,null,null],
['23日',null,null,null,null,null,null,98,null,null,75,null,null],
['24日',null,null,null,null,null,null,132,null,null,141,null,null],
['25日',null,null,null,null,null,null,175,'UP!','月の覇竜: 06/25 → 06/30',171,'UP!','最大660連無料サマーCPガチャ④不帰の洞窟: 07/25 → 07/29'],
['26日',null,null,null,null,null,null,189,null,null,189,null,null],
['27日',null,null,null,null,null,null,207,null,null,164,null,null],
['28日',null,null,null,null,null,null,249,null,null,187,null,null],
['29日',null,null,null,null,null,null,252,'UP!','第三章六部前編: 06/29 → 07/07',198,'UP!','最大660連無料サマーCPガチャ⑤リヴァイアサン: 07/29 → 08/04'],
['30日',null,null,null,null,null,null,219,null,null,240,null,null],
['31日',null,null,null,null,null,null,null,null,null,68,'UP!','最大660連無料サマーCPガチャ⑥リヴァイアサン②: 07/31 → 08/05']
        ]);
  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7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=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)
      }
    });
  }

});