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',185,null,null,179,null,null,185,null,null,179,null,null],
['2日',229,null,null,225,null,null,null,null,null,null,null,null],
['3日',253,null,null,234,null,null,null,null,null,null,null,null],
['4日',257,null,null,227,null,null,null,null,null,null,null,null],
['5日',244,null,null,220,null,null,null,null,null,null,null,null],
['6日',254,'UP!','日替わりレリック: 11/06 → 11/22',154,null,null,null,null,null,154,null,null],
['7日',206,null,null,216,null,null,null,null,null,null,null,null],
['8日',189,null,null,225,null,null,189,null,null,null,null,null],
['9日',213,null,null,227,null,null,null,null,null,null,null,null],
['10日',208,null,null,253,null,null,null,null,null,null,null,null],
['11日',229,null,null,233,null,null,null,null,null,null,null,null],
['12日',217,null,null,273,null,null,null,null,null,null,null,null],
['13日',226,null,null,230,null,null,null,null,null,null,null,null],
['14日',179,null,null,140,null,null,179,'UP!','青の式鬼との契約 超フェス: 11/14 → 11/22',140,null,null],
['15日',152,null,null,203,null,null,152,null,null,null,null,null],
['16日',214,null,null,253,null,null,null,null,null,null,null,null],
['17日',274,null,null,296,null,null,null,null,null,null,null,null],
['18日',288,null,null,306,null,null,null,null,null,null,null,null],
['19日',312,null,null,321,null,null,null,null,null,null,null,null],
['20日',258,null,null,305,null,null,null,null,null,null,null,null],
['21日',275,null,null,192,null,null,null,null,null,192,null,null],
['22日',271,'UP!','狐狗狸さんいらっしゃいませ ピックアップ: 11/22 → 11/30',230,null,null,null,null,null,null,null,null],
['23日',122,null,null,294,null,null,122,null,null,null,null,null],
['24日',150,null,null,338,null,null,150,null,null,null,null,null],
['25日',215,null,null,371,null,null,null,null,null,null,null,null],
['26日',249,null,null,372,null,null,null,null,null,null,null,null],
['27日',268,null,null,374,null,null,null,null,null,null,null,null],
['28日',293,null,null,320,null,null,null,null,null,null,null,null],
['29日',298,null,null,309,null,null,null,null,null,null,null,null],
['30日',286,'UP!','3.5thアニバーサリー日替わりエピック: 11/30 → 12/13',358,null,null,null,null,null,null,null,null],
['31日',null,null,null,404,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:'2023年12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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=4;

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

});