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([
        ['11:05',608,'【608位】','608位',null,null,null],
['12:10',608,null,null,null,null,null],
['13:15',608,null,null,null,null,null],
['13:20',598,'【598位】','598位',null,null,null],
['13:30',605,null,null,null,null,null],
['14:35',605,null,null,null,null,null],
['15:40',605,null,null,null,null,null],
['16:20',626,'【626位】','626位',null,null,null],
['16:30',625,null,null,null,null,null],
['16:45',626,'【626位】','626位',null,null,null],
['17:50',626,null,null,null,null,null],
['18:55',626,null,null,null,null,null],
['19:20',603,'【603位】','603位',null,null,null],
['19:30',600,null,null,null,null,null],
['20:35',600,null,null,null,null,null],
['21:40',600,null,null,null,null,null],
['22:15',594,'【594位】','594位',null,null,null],
['22:45',593,'【593位】','593位',null,null,null],
['23:50',593,null,null,null,null,null],
['00:55',593,null,null,null,null,null],
['01:15',594,'【594位】','594位',null,null,null],
['01:20',589,null,null,null,null,null],
['01:35',587,null,null,null,null,null],
['02:40',587,null,null,null,null,null],
['03:45',587,null,null,null,null,null],
['04:30',573,'【573位】','573位',null,null,null],
['04:45',574,null,null,null,null,null],
['05:50',574,null,null,null,null,null],
['06:55',574,null,null,null,null,null],
['07:20',576,'【576位】','576位',null,null,null],
['08:25',576,null,null,null,null,null],
['09:30',576,null,null,null,null,null],
['10:30',579,'【579位】','579位',null,null,null],
['10:45',580,null,null,null,null,null],
['10:50',581,null,null,null,null,null],
['11:00',581,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:563,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)
      }
    });
  }

});