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',365,'UP!','謹賀新年 2024: 01/01 → 01/11',147,null,null,null,null,null,147,null,null],
['2日',233,null,null,275,null,null,null,null,null,null,null,null],
['3日',266,null,null,355,null,null,null,null,null,null,null,null],
['4日',324,null,null,422,null,null,null,null,null,null,null,null],
['5日',367,null,null,507,null,null,null,null,null,null,null,null],
['6日',115,null,null,571,null,null,115,null,null,null,null,null],
['7日',null,null,null,625,null,null,97,null,null,null,null,null],
['8日',null,null,null,659,null,null,127,null,null,null,null,null],
['9日',null,null,null,602,null,null,144,null,null,null,null,null],
['10日',193,null,null,601,null,null,193,null,null,null,null,null],
['11日',251,null,null,681,null,null,null,null,null,null,null,null],
['12日',271,'UP!','冠番組争奪！ ビューティー12天女 登竜門: 01/12 → 01/30',683,null,null,null,null,null,null,null,null],
['13日',138,null,null,666,null,null,138,null,null,null,null,null],
['14日',null,null,null,666,'UP!','St.Valentine 2024: 02/14 → 03/15',142,null,null,null,null,null],
['15日',184,null,null,148,null,null,184,null,null,148,null,null],
['16日',226,null,null,192,null,null,null,null,null,192,null,null],
['17日',256,null,null,272,null,null,null,null,null,null,null,null],
['18日',263,null,null,303,null,null,null,null,null,null,null,null],
['19日',240,null,null,317,null,null,null,null,null,null,null,null],
['20日',196,null,null,365,null,null,196,null,null,null,null,null],
['21日',273,null,null,365,null,null,null,null,null,null,null,null],
['22日',312,null,null,406,null,null,null,null,null,null,null,null],
['23日',357,null,null,461,null,null,null,null,null,null,null,null],
['24日',406,null,null,528,null,null,null,null,null,null,null,null],
['25日',454,null,null,519,null,null,null,null,null,null,null,null],
['26日',427,null,null,520,null,null,null,null,null,null,null,null],
['27日',180,null,null,607,null,null,180,null,null,null,null,null],
['28日',167,null,null,672,null,null,167,null,null,null,null,null],
['29日',237,null,null,670,null,null,null,null,null,null,null,null],
['30日',300,null,null,null,null,null,null,null,null,null,null,null],
['31日',297,'UP!','神都ピカレスク 無窮の賭博遊戯（ノーリミット・ホールデム）: 01/31 → 02/13',null,null,null,null,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:'2024年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=29 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});