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([
        ['09:55',512,'【512位】','512位',null,null,null],
['10:30',535,'【535位】','535位',null,null,null],
['10:40',537,null,null,null,null,null],
['10:50',533,null,null,null,null,null],
['11:55',533,null,null,null,null,null],
['13:00',533,null,null,null,null,null],
['13:15',445,'【445位】','445位',null,null,null],
['13:20',530,null,null,null,null,null],
['14:25',530,null,null,null,null,null],
['15:30',530,null,null,null,null,null],
['16:15',448,'【448位】','448位',null,null,null],
['16:30',550,null,null,null,null,null],
['16:35',514,null,null,null,null,null],
['16:45',518,'【518位】','518位',null,null,null],
['17:50',518,null,null,null,null,null],
['18:55',518,null,null,null,null,null],
['19:15',680,'【680位】','680位',null,null,null],
['19:25',688,null,null,null,null,null],
['19:35',537,null,null,null,null,null],
['20:40',537,null,null,null,null,null],
['21:45',537,null,null,null,null,null],
['22:25',538,'【538位】','538位',null,null,null],
['22:30',546,null,null,null,null,null],
['22:35',543,null,null,null,null,null],
['23:40',543,null,null,null,null,null],
['00:45',543,null,null,null,null,null],
['01:30',549,'【549位】','549位',null,null,null],
['01:45',553,null,null,null,null,null],
['02:50',553,null,null,null,null,null],
['03:55',553,null,null,null,null,null],
['04:30',586,'【586位】','586位',null,null,null],
['04:35',587,null,null,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],
['07:15',581,'【581位】','581位',null,null,null],
['07:25',582,null,null,null,null,null],
['08:30',582,null,null,null,null,null],
['09:35',582,null,null,null,null,null],
['09:50',582,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:435,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)
      }
    });
  }

});