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',null,null,null,null,null,null,46,'UP!','ハッピーニューヒノデ2023 : 01/01 → 01/12',54,null,null],
['2日',null,null,null,null,null,null,40,null,null,125,null,null],
['3日',null,null,null,189,null,null,52,null,null,189,null,null],
['4日',null,null,null,226,null,null,70,null,null,null,null,null],
['5日',null,null,null,238,null,null,88,null,null,null,null,null],
['6日',null,null,null,278,null,null,119,null,null,null,null,null],
['7日',null,null,null,322,null,null,128,null,null,null,null,null],
['8日',null,null,null,332,null,null,149,null,null,null,null,null],
['9日',null,null,null,343,null,null,155,null,null,null,null,null],
['10日',null,null,null,365,null,null,171,null,null,null,null,null],
['11日',null,null,null,425,null,null,167,null,null,null,null,null],
['12日',null,null,null,403,null,null,167,null,null,null,null,null],
['13日',null,null,null,375,null,null,152,'UP!','夢幻のネバーランド: 01/13 → 01/30',null,null,null],
['14日',null,null,null,380,'UP!','ビビッドバレンタイン: 02/14 → 02/27',19,null,null,null,null,null],
['15日',null,null,null,27,null,null,34,null,null,27,null,null],
['16日',null,null,null,null,null,null,62,null,null,40,null,null],
['17日',null,null,null,null,null,null,99,null,null,72,null,null],
['18日',null,null,null,null,null,null,144,null,null,98,null,null],
['19日',185,null,null,null,null,null,185,null,null,116,null,null],
['20日',217,null,null,null,null,null,null,null,null,142,null,null],
['21日',216,null,null,null,null,null,null,null,null,174,null,null],
['22日',241,null,null,191,null,null,null,null,null,191,null,null],
['23日',260,null,null,216,null,null,null,null,null,null,null,null],
['24日',280,null,null,222,null,null,null,null,null,null,null,null],
['25日',298,null,null,228,null,null,null,null,null,null,null,null],
['26日',263,null,null,221,null,null,null,null,null,null,null,null],
['27日',263,null,null,189,null,null,null,null,null,189,null,null],
['28日',287,null,null,192,null,null,null,null,null,192,'UP!','鬼滅の刃プロジェクト2: 02/28 → 03/16'],
['29日',296,null,null,null,null,null,null,null,null,null,null,null],
['30日',279,null,null,null,null,null,null,null,null,null,null,null],
['31日',252,'UP!','エンパイアオブヘルモート: 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:'2023年2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=28 -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)
      }
    });
  }

});