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([
        ['22:25',613,'【613位】','613位',null,null,null],
['22:35',608,null,null,null,null,null],
['23:40',608,null,null,null,null,null],
['00:45',608,null,null,null,null,null],
['01:15',606,'【606位】','606位',null,null,null],
['01:45',605,'【605位】','605位',null,null,null],
['02:50',605,null,null,null,null,null],
['03:55',605,null,null,null,null,null],
['04:25',528,'【528位】','528位',null,null,null],
['04:30',627,null,null,null,null,null],
['04:40',628,null,null,null,null,null],
['05:45',628,null,null,null,null,null],
['06:50',628,null,null,null,null,null],
['07:20',629,'【629位】','629位',null,null,null],
['07:30',632,null,null,null,null,null],
['07:40',630,null,null,null,null,null],
['08:45',630,null,null,null,null,null],
['09:50',630,null,null,null,null,null],
['10:40',633,'【633位】','633位',null,null,null],
['10:50',645,null,null,null,null,null],
['11:55',645,null,null,null,null,null],
['13:00',645,null,null,null,null,null],
['13:15',623,'【623位】','623位',null,null,null],
['13:20',630,null,null,null,null,null],
['13:30',631,null,null,null,null,null],
['14:35',631,null,null,null,null,null],
['15:40',631,null,null,null,null,null],
['16:45',639,'【639位】','639位',null,null,null],
['16:50',592,null,null,null,null,null],
['16:55',607,null,null,null,null,null],
['17:00',611,null,null,null,null,null],
['18:05',611,null,null,null,null,null],
['19:10',608,'【608位】','608位',null,null,null],
['19:15',603,null,null,null,null,null],
['19:20',623,null,null,null,null,null],
['20:25',623,null,null,null,null,null],
['21:30',623,null,null,null,null,null],
['22:20',623,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:518,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)
      }
    });
  }

});