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([
        ['09:55',522,'【522位】','522位',null,null,null],
['10:30',514,'【514位】','514位',null,null,null],
['10:40',512,null,null,null,null,null],
['10:50',513,null,null,null,null,null],
['11:55',513,null,null,null,null,null],
['13:00',513,null,null,null,null,null],
['13:15',500,'【500位】','500位',null,null,null],
['13:20',498,null,null,null,null,null],
['14:25',498,null,null,null,null,null],
['15:30',498,null,null,null,null,null],
['16:15',446,'【446位】','446位',null,null,null],
['16:25',445,null,null,null,null,null],
['16:30',494,null,null,null,null,null],
['16:35',499,null,null,null,null,null],
['16:45',497,'【497位】','497位',null,null,null],
['17:50',497,null,null,null,null,null],
['18:55',497,null,null,null,null,null],
['19:15',444,'【444位】','444位',null,null,null],
['19:25',445,null,null,null,null,null],
['19:35',515,null,null,null,null,null],
['20:40',515,null,null,null,null,null],
['21:45',515,null,null,null,null,null],
['22:25',485,'【485位】','485位',null,null,null],
['22:30',492,null,null,null,null,null],
['22:35',489,null,null,null,null,null],
['22:45',492,null,null,null,null,null],
['23:50',492,null,null,null,null,null],
['00:55',492,null,null,null,null,null],
['01:30',512,'【512位】','512位',null,null,null],
['01:35',513,null,null,null,null,null],
['01:45',518,null,null,null,null,null],
['02:50',518,null,null,null,null,null],
['03:55',518,null,null,null,null,null],
['04:30',543,'【543位】','543位',null,null,null],
['04:35',545,null,null,null,null,null],
['04:45',516,null,null,null,null,null],
['05:50',516,null,null,null,null,null],
['06:55',516,null,null,null,null,null],
['07:15',515,'【515位】','515位',null,null,null],
['07:25',516,null,null,null,null,null],
['08:30',516,null,null,null,null,null],
['09:35',516,null,null,null,null,null],
['09:50',516,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:434,max:600},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)
      }
    });
  }

});