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([
        ['22:30',609,'【609位】','609位',null,null,null],
['22:35',601,null,null,null,null,null],
['22:50',603,null,null,null,null,null],
['23:55',603,null,null,null,null,null],
['01:00',603,null,null,null,null,null],
['01:15',591,'【591位】','591位',null,null,null],
['01:35',586,null,null,null,null,null],
['01:45',584,'【584位】','584位',null,null,null],
['02:50',584,null,null,null,null,null],
['03:55',584,null,null,null,null,null],
['04:25',521,'【521位】','521位',null,null,null],
['04:30',581,null,null,null,null,null],
['04:40',597,null,null,null,null,null],
['05:45',597,null,null,null,null,null],
['06:50',597,null,null,null,null,null],
['07:15',573,'【573位】','573位',null,null,null],
['07:30',576,null,null,null,null,null],
['08:35',576,null,null,null,null,null],
['09:40',576,null,null,null,null,null],
['10:30',549,'【549位】','549位',null,null,null],
['10:40',551,null,null,null,null,null],
['10:50',555,null,null,null,null,null],
['11:55',555,null,null,null,null,null],
['13:00',555,null,null,null,null,null],
['13:15',545,'【545位】','545位',null,null,null],
['13:20',553,null,null,null,null,null],
['13:25',568,null,null,null,null,null],
['13:30',569,null,null,null,null,null],
['14:35',569,null,null,null,null,null],
['15:40',569,null,null,null,null,null],
['16:45',552,'【552位】','552位',null,null,null],
['16:50',573,null,null,null,null,null],
['16:55',596,null,null,null,null,null],
['17:00',601,null,null,null,null,null],
['18:05',601,null,null,null,null,null],
['19:10',602,'【602位】','602位',null,null,null],
['19:15',614,null,null,null,null,null],
['19:20',637,null,null,null,null,null],
['20:25',637,null,null,null,null,null],
['21:30',637,null,null,null,null,null],
['22:25',632,'【632位】','632位',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:511,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)
      }
    });
  }

});