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([
        ['07:30',832,'【832位】','832位',null,null,null],
['07:35',835,null,null,null,null,null],
['07:45',834,null,null,null,null,null],
['08:50',834,null,null,null,null,null],
['09:55',834,null,null,null,null,null],
['10:15',819,'【819位】','819位',null,null,null],
['10:20',824,null,null,null,null,null],
['10:35',844,null,null,null,null,null],
['11:40',844,null,null,null,null,null],
['12:45',844,null,null,null,null,null],
['13:05',847,'【847位】','847位',null,null,null],
['13:15',848,null,null,null,null,null],
['13:20',816,null,null,null,null,null],
['13:30',830,'【830位】','830位',null,null,null],
['14:35',830,null,null,null,null,null],
['15:40',830,null,null,null,null,null],
['16:30',817,'【817位】','817位',null,null,null],
['16:45',800,null,null,null,null,null],
['16:50',835,null,null,null,null,null],
['17:55',835,null,null,null,null,null],
['19:00',835,null,null,null,null,null],
['19:15',871,'【871位】','871位',null,null,null],
['19:20',873,null,null,null,null,null],
['19:30',872,null,null,null,null,null],
['20:35',872,null,null,null,null,null],
['21:40',872,null,null,null,null,null],
['22:15',874,'【874位】','874位',null,null,null],
['22:20',813,null,null,null,null,null],
['22:30',860,null,null,null,null,null],
['23:35',860,null,null,null,null,null],
['00:40',860,null,null,null,null,null],
['01:15',857,'【857位】','857位',null,null,null],
['01:20',883,null,null,null,null,null],
['01:30',791,null,null,null,null,null],
['01:35',890,null,null,null,null,null],
['02:40',890,null,null,null,null,null],
['03:45',890,null,null,null,null,null],
['04:15',876,'【876位】','876位',null,null,null],
['04:20',871,null,null,null,null,null],
['05:25',871,null,null,null,null,null],
['06:30',871,null,null,null,null,null],
['07:15',866,'【866位】','866位',null,null,null],
['07:20',858,null,null,null,null,null],
['07:25',858,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:781,max:900},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)
      }
    });
  }

});