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([
        ['08:45',817,'【817位】','817位',null,null,null],
['09:50',817,null,null,null,null,null],
['10:30',834,'【834位】','834位',null,null,null],
['10:40',831,null,null,null,null,null],
['10:45',838,null,null,null,null,null],
['10:50',837,null,null,null,null,null],
['11:55',837,null,null,null,null,null],
['13:00',837,null,null,null,null,null],
['13:15',782,'【782位】','782位',null,null,null],
['13:20',786,null,null,null,null,null],
['13:30',798,null,null,null,null,null],
['14:35',798,null,null,null,null,null],
['15:40',798,null,null,null,null,null],
['16:15',829,'【829位】','829位',null,null,null],
['16:25',774,null,null,null,null,null],
['16:30',834,null,null,null,null,null],
['16:35',812,null,null,null,null,null],
['16:45',800,'【800位】','800位',null,null,null],
['17:50',800,null,null,null,null,null],
['18:55',800,null,null,null,null,null],
['19:15',586,'【586位】','586位',null,null,null],
['19:25',594,null,null,null,null,null],
['19:35',799,null,null,null,null,null],
['20:40',799,null,null,null,null,null],
['21:45',799,null,null,null,null,null],
['22:25',834,'【834位】','834位',null,null,null],
['22:30',826,null,null,null,null,null],
['22:35',823,null,null,null,null,null],
['22:45',824,null,null,null,null,null],
['23:50',824,null,null,null,null,null],
['00:55',824,null,null,null,null,null],
['01:30',765,'【765位】','765位',null,null,null],
['01:45',795,null,null,null,null,null],
['02:50',795,null,null,null,null,null],
['03:55',795,null,null,null,null,null],
['04:30',791,'【791位】','791位',null,null,null],
['04:35',801,null,null,null,null,null],
['04:45',809,null,null,null,null,null],
['05:50',809,null,null,null,null,null],
['06:55',809,null,null,null,null,null],
['07:15',801,'【801位】','801位',null,null,null],
['08:20',801,null,null,null,null,null],
['08:40',801,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:576,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)
      }
    });
  }

});