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([
        ['15:00',610,'【610位】','610位',null,null,null],
['16:05',610,null,null,null,null,null],
['16:15',611,'【611位】','611位',null,null,null],
['16:20',614,null,null,null,null,null],
['16:30',632,null,null,null,null,null],
['17:35',632,null,null,null,null,null],
['18:40',632,null,null,null,null,null],
['19:15',482,'【482位】','482位',null,null,null],
['19:20',485,null,null,null,null,null],
['19:30',487,null,null,null,null,null],
['19:35',488,null,null,null,null,null],
['19:45',616,'【616位】','616位',null,null,null],
['20:50',616,null,null,null,null,null],
['21:55',616,null,null,null,null,null],
['22:15',490,'【490位】','490位',null,null,null],
['22:20',522,null,null,null,null,null],
['22:30',643,null,null,null,null,null],
['22:35',646,null,null,null,null,null],
['22:45',636,'【636位】','636位',null,null,null],
['22:50',634,null,null,null,null,null],
['23:55',634,null,null,null,null,null],
['01:00',634,null,null,null,null,null],
['01:20',617,'【617位】','617位',null,null,null],
['01:30',618,null,null,null,null,null],
['02:35',618,null,null,null,null,null],
['03:40',618,null,null,null,null,null],
['04:25',619,'【619位】','619位',null,null,null],
['04:30',610,null,null,null,null,null],
['04:50',593,'【593位】','593位',null,null,null],
['05:55',593,null,null,null,null,null],
['07:00',593,null,null,null,null,null],
['07:15',614,'【614位】','614位',null,null,null],
['07:20',602,null,null,null,null,null],
['07:45',606,'【606位】','606位',null,null,null],
['08:50',606,null,null,null,null,null],
['09:55',606,null,null,null,null,null],
['10:30',632,'【632位】','632位',null,null,null],
['10:35',631,null,null,null,null,null],
['11:40',631,null,null,null,null,null],
['12:45',631,null,null,null,null,null],
['13:15',605,'【605位】','605位',null,null,null],
['13:20',647,null,null,null,null,null],
['14:25',647,null,null,null,null,null],
['14:55',647,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:472,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)
      }
    });
  }

});