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,14,null,null],
['2日',null,null,null,null,null,null,45,null,null,11,null,null],
['3日',null,null,null,null,null,null,33,null,null,11,null,null],
['4日',null,null,null,null,null,null,33,null,null,14,null,null],
['5日',null,null,null,null,null,null,34,null,null,16,null,null],
['6日',null,null,null,null,null,null,33,null,null,17,null,null],
['7日',null,null,null,null,null,null,31,'UP!','「機械たちは旅立ちの夢を見るか？」（復刻）＆「夢を奏でる春告げのRPG」（復刻）＆「共鳴する風信子」（復刻）: 12/07 → 12/14',28,null,null],
['8日',null,null,null,null,null,null,32,null,null,38,null,null],
['9日',null,null,null,null,null,null,33,null,null,40,null,null],
['10日',null,null,null,null,null,null,33,null,null,38,null,null],
['11日',null,null,null,null,null,null,45,null,null,37,'UP!','「ドレスコードは鋼の白衣」&「自由意志のもと誇りにかけて」（復刻）&「大聖堂からバザールにかけて」（復刻）: 01/11 → 01/24'],
['12日',null,null,null,null,null,null,45,null,null,35,null,null],
['13日',null,null,null,null,null,null,44,null,null,34,null,null],
['14日',null,null,null,null,null,null,53,'EV','聖堂のメリークリスマス: 12/14 → 12/28',25,null,null],
['15日',null,null,null,null,null,null,53,null,null,22,null,null],
['16日',null,null,null,null,null,null,71,null,null,21,null,null],
['17日',null,null,null,null,null,null,20,null,null,23,null,null],
['18日',null,null,null,null,null,null,21,null,null,23,null,null],
['19日',null,null,null,null,null,null,21,null,null,23,null,null],
['20日',null,null,null,null,null,null,19,null,null,21,null,null],
['21日',null,null,null,null,null,null,19,null,null,41,null,null],
['22日',null,null,null,null,null,null,19,null,null,46,null,null],
['23日',null,null,null,null,null,null,19,null,null,51,null,null],
['24日',null,null,null,null,null,null,53,null,null,56,'UP!','「君は無邪気な夜の希望」: 01/24 → 01/31'],
['25日',null,null,null,null,null,null,53,null,null,27,null,null],
['26日',null,null,null,null,null,null,85,null,null,15,null,null],
['27日',null,null,null,null,null,null,75,null,null,3,null,null],
['28日',null,null,null,null,null,null,69,'UP!','「あたらしき　年になれども　食道楽」＆「馳走のこころは　かはらざりけり」: 12/28 → 01/11',3,null,null],
['29日',null,null,null,null,null,null,69,null,null,1,null,null],
['30日',null,null,null,null,null,null,70,null,null,1,null,null],
['31日',null,null,null,null,null,null,15,null,null,1,'UP!','「義勇は温泉のように熱く！」＆「正義は珈琲のように甘く」: 01/31 → 02/10']
        ]);
  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:'2023年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:100},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)
      }
    });
  }

});