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,255,null,null,130,null,null],
['2日',null,null,null,null,null,null,246,null,null,130,null,null],
['3日',null,null,null,null,null,null,179,'UP!','安息か泥寧か: 09/03 → 09/17',130,null,null],
['4日',null,null,null,null,null,null,183,null,null,130,null,null],
['5日',null,null,null,null,null,null,178,null,null,130,'UP!','シェルク断章: 10/05 → 10/08'],
['6日',null,null,null,null,null,null,148,null,null,130,null,null],
['7日',null,null,null,null,null,null,137,null,null,130,null,null],
['8日',null,null,null,null,null,null,136,null,null,129,'UP!','執着する力: 10/08 → 10/12'],
['9日',null,null,null,null,null,null,138,null,null,207,null,null],
['10日',null,null,null,null,null,null,166,null,null,211,null,null],
['11日',null,null,null,null,null,null,142,null,null,203,null,null],
['12日',null,null,null,null,null,null,142,null,null,201,null,null],
['13日',null,null,null,null,null,null,142,'UP!','シルバーウイーク初回無料付6戦士クエストガチャβ2: 09/13 → 09/27',205,'UP!','次元の最果て:超越9ガチャ①: 10/13 → 10/20'],
['14日',null,null,null,null,null,null,223,null,null,192,null,null],
['15日',null,null,null,null,null,null,199,null,null,189,'UP!','次元の最果て:超越9ガチャ②: 10/15 → 10/21'],
['16日',null,null,null,null,null,null,199,null,null,127,'UP!','【初回無料】オータムキャンペーン: 10/16 → 10/24'],
['17日',null,null,null,null,null,null,199,'UP!','シルバーウィーク初回無料付雷の咆哮ガチャ: 09/17 → 09/22',113,null,null],
['18日',null,null,null,null,null,null,199,null,null,103,null,null],
['19日',null,null,null,null,null,null,198,null,null,98,'UP!','心に刃を: 10/19 → 10/26'],
['20日',null,null,null,null,null,null,198,null,null,92,null,null],
['21日',null,null,null,null,null,null,198,null,null,85,null,null],
['22日',null,null,null,null,null,null,190,null,null,85,'UP!','破壊の王獣: 10/22 → 10/29'],
['23日',null,null,null,null,null,null,190,'UP!','シルバーウィーク初回無料付三部七章後編ガチャ: 09/23 → 09/29',85,null,null],
['24日',null,null,null,null,null,null,190,null,null,85,null,null],
['25日',null,null,null,null,null,null,92,null,null,85,null,null],
['26日',null,null,null,null,null,null,158,null,null,85,null,null],
['27日',null,null,null,null,null,null,134,null,null,85,null,null],
['28日',null,null,null,null,null,null,127,null,null,85,null,null],
['29日',null,null,null,null,null,null,124,'UP!','神幻獣界バハムートガチャ: 09/29 → 10/05',198,'UP!','第3部8章前編①: 10/29 → 11/04'],
['30日',null,null,null,null,null,null,124,null,null,234,null,null],
['31日',null,null,null,null,null,null,null,null,null,245,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10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)
      }
    });
  }

});