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', 'iOS総合');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['23:40',639,'【639位】','639位',null,null,null],
['00:45',639,null,null,null,null,null],
['01:15',633,'【633位】','633位',null,null,null],
['01:30',629,null,null,null,null,null],
['01:35',624,null,null,null,null,null],
['01:45',630,'【630位】','630位',null,null,null],
['02:50',630,null,null,null,null,null],
['03:55',630,null,null,null,null,null],
['04:25',530,'【530位】','530位',null,null,null],
['04:30',639,null,null,null,null,null],
['04:40',641,null,null,null,null,null],
['05:45',641,null,null,null,null,null],
['06:50',641,null,null,null,null,null],
['07:15',644,'【644位】','644位',null,null,null],
['07:30',647,null,null,null,null,null],
['07:40',646,'【646位】','646位',null,null,null],
['08:45',646,null,null,null,null,null],
['09:50',646,null,null,null,null,null],
['10:30',618,'【618位】','618位',null,null,null],
['10:40',619,null,null,null,null,null],
['10:50',611,null,null,null,null,null],
['11:55',611,null,null,null,null,null],
['13:00',611,null,null,null,null,null],
['13:15',616,'【616位】','616位',null,null,null],
['13:20',627,null,null,null,null,null],
['13:30',628,null,null,null,null,null],
['14:35',628,null,null,null,null,null],
['15:40',628,null,null,null,null,null],
['16:45',636,'【636位】','636位',null,null,null],
['16:50',627,null,null,null,null,null],
['16:55',625,null,null,null,null,null],
['17:00',628,null,null,null,null,null],
['18:05',628,null,null,null,null,null],
['19:10',627,'【627位】','627位',null,null,null],
['19:15',594,null,null,null,null,null],
['19:20',597,null,null,null,null,null],
['20:25',597,null,null,null,null,null],
['21:30',597,null,null,null,null,null],
['22:25',600,'【600位】','600位',null,null,null],
['22:30',612,null,null,null,null,null],
['22:40',614,null,null,null,null,null],
['23:35',614,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':40 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { format:'#',viewWindow:{min:520,max:700},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['pink','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=0 -1 ;
  var lastlogcat=6;

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

});