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,273,null,null,183,null,null],
['2日',null,null,null,null,null,null,186,null,null,135,null,null],
['3日',null,null,null,null,null,null,151,null,null,109,null,null],
['4日',null,null,null,null,null,null,149,'UP!','スコアラーピックアップガチャ: 11/04 → 11/15',109,null,null],
['5日',null,null,null,null,null,null,151,null,null,114,null,null],
['6日',null,null,null,null,null,null,141,null,null,116,'UP!','選べる★5バッファーガチャ: 12/06 → 12/13'],
['7日',null,null,null,null,null,null,144,null,null,112,null,null],
['8日',null,null,null,null,null,null,135,null,null,112,null,null],
['9日',null,null,null,null,null,null,164,null,null,104,null,null],
['10日',null,null,null,null,null,null,204,null,null,186,null,null],
['11日',null,null,null,null,null,null,207,null,null,186,null,null],
['12日',null,null,null,null,null,null,214,'UP!','福招く獅子舞娘ガチャ: 11/12 → 11/20',206,null,null],
['13日',null,null,null,null,null,null,222,null,null,222,'UP!','選べる★5ダンスガチャ: 12/13 → 12/24'],
['14日',null,null,null,null,null,null,216,null,null,235,null,null],
['15日',null,null,null,null,null,null,205,null,null,237,null,null],
['16日',null,null,null,null,null,null,200,'UP!','ビジュアルガチャ: 11/16 → 11/23',246,null,null],
['17日',null,null,null,null,null,null,184,null,null,248,'UP!','この瞬間をいつまでもガチャ: 12/17 → 12/28'],
['18日',null,null,null,null,null,null,184,null,null,251,null,null],
['19日',null,null,null,null,null,null,186,null,null,142,null,null],
['20日',null,null,null,null,null,null,190,null,null,104,null,null],
['21日',null,null,null,null,null,null,226,null,null,96,null,null],
['22日',null,null,null,null,null,null,271,'UP!','イノセントフラワーガチャ: 11/22 → 11/30',87,null,null],
['23日',null,null,null,null,null,null,289,null,null,83,null,null],
['24日',null,null,null,null,null,null,249,null,null,80,'UP!','ハーフアニバーサリー記念 ドリームギフトガチャ: 12/24 → 01/01'],
['25日',null,null,null,null,null,null,219,null,null,82,'UP!','琉球の楽園ガチャ復刻: 12/25 → 12/31'],
['26日',null,null,null,null,null,null,213,null,null,95,null,null],
['27日',null,null,null,null,null,null,205,null,null,102,null,null],
['28日',null,null,null,null,null,null,183,null,null,96,'UP!','アイプラフェスガチャ: 12/28 → 01/03'],
['29日',null,null,null,null,null,null,159,null,null,93,null,null],
['30日',null,null,null,null,null,null,157,'UP!','この瞬間に灯る想いピックアップガチャ: 11/30 → 12/17',60,null,null],
['31日',null,null,null,null,null,null,null,null,null,53,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12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)
      }
    });
  }

});