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([
        ['15:15',876,'【876位】','876位',null,null,null],
['16:15',860,'【860位】','860位',null,null,null],
['16:20',857,null,null,null,null,null],
['16:30',867,null,null,null,null,null],
['16:40',863,'【863位】','863位',null,null,null],
['17:45',863,null,null,null,null,null],
['18:50',863,null,null,null,null,null],
['19:15',862,'【862位】','862位',null,null,null],
['19:20',851,null,null,null,null,null],
['19:35',861,null,null,null,null,null],
['19:40',862,'【862位】','862位',null,null,null],
['19:45',825,null,null,null,null,null],
['20:50',825,null,null,null,null,null],
['21:55',825,null,null,null,null,null],
['22:20',823,'【823位】','823位',null,null,null],
['22:25',828,null,null,null,null,null],
['22:35',821,null,null,null,null,null],
['22:50',816,'【816位】','816位',null,null,null],
['23:55',816,null,null,null,null,null],
['01:00',816,null,null,null,null,null],
['01:15',885,'【885位】','885位',null,null,null],
['01:30',852,null,null,null,null,null],
['01:35',826,null,null,null,null,null],
['01:45',824,'【824位】','824位',null,null,null],
['02:50',824,null,null,null,null,null],
['03:55',824,null,null,null,null,null],
['04:25',847,'【847位】','847位',null,null,null],
['04:30',826,null,null,null,null,null],
['04:40',833,null,null,null,null,null],
['05:45',833,null,null,null,null,null],
['06:50',833,null,null,null,null,null],
['07:15',842,'【842位】','842位',null,null,null],
['07:30',845,null,null,null,null,null],
['08:35',845,null,null,null,null,null],
['09:40',845,null,null,null,null,null],
['10:30',856,'【856位】','856位',null,null,null],
['10:40',852,null,null,null,null,null],
['10:50',856,null,null,null,null,null],
['11:55',856,null,null,null,null,null],
['13:00',856,null,null,null,null,null],
['13:15',882,'【882位】','882位',null,null,null],
['13:20',854,null,null,null,null,null],
['13:25',861,null,null,null,null,null],
['13:30',862,null,null,null,null,null],
['14:35',862,null,null,null,null,null],
['15:10',862,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:806,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)
      }
    });
  }

});