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,54,null,null,8,null,null],
['2日',null,null,null,null,null,null,125,null,null,18,null,null],
['3日',189,null,null,null,null,null,189,null,null,24,null,null],
['4日',226,null,null,null,null,null,null,null,null,31,null,null],
['5日',238,null,null,null,null,null,null,null,null,36,null,null],
['6日',278,null,null,null,null,null,null,null,null,40,null,null],
['7日',322,null,null,null,null,null,null,null,null,49,null,null],
['8日',332,null,null,null,null,null,null,null,null,56,null,null],
['9日',343,null,null,null,null,null,null,null,null,74,null,null],
['10日',365,null,null,null,null,null,null,null,null,90,null,null],
['11日',425,null,null,null,null,null,null,null,null,101,null,null],
['12日',403,null,null,null,null,null,null,null,null,85,null,null],
['13日',375,null,null,null,null,null,null,null,null,96,null,null],
['14日',380,'UP!','ビビッドバレンタイン: 02/14 → 02/27',null,null,null,null,null,null,110,null,null],
['15日',27,null,null,null,null,null,27,null,null,117,null,null],
['16日',null,null,null,null,null,null,40,null,null,136,null,null],
['17日',null,null,null,null,null,null,72,null,null,148,'UP!','叛逆のCOLOR\'s 3: 03/17 → 03/30'],
['18日',null,null,null,null,null,null,98,null,null,24,null,null],
['19日',null,null,null,null,null,null,116,null,null,33,null,null],
['20日',null,null,null,null,null,null,142,null,null,47,null,null],
['21日',null,null,null,null,null,null,174,null,null,71,null,null],
['22日',191,null,null,null,null,null,191,null,null,70,null,null],
['23日',216,null,null,null,null,null,null,null,null,92,null,null],
['24日',222,null,null,null,null,null,null,null,null,111,null,null],
['25日',228,null,null,null,null,null,null,null,null,141,null,null],
['26日',221,null,null,null,null,null,null,null,null,125,null,null],
['27日',189,null,null,null,null,null,189,null,null,121,null,null],
['28日',192,null,null,null,null,null,192,'UP!','鬼滅の刃プロジェクト2: 02/28 → 03/16',133,null,null],
['29日',null,null,null,null,null,null,null,null,null,134,null,null],
['30日',null,null,null,null,null,null,null,null,null,134,null,null],
['31日',null,null,null,null,null,null,null,null,null,116,'UP!','リメイク勇者: 03/31 → 04/13']
        ]);
  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3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=10;

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

});