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([
        ['11:25',568,'【568位】','568位',null,null,null],
['12:30',568,null,null,null,null,null],
['13:20',537,'【537位】','537位',null,null,null],
['13:30',600,null,null,null,null,null],
['14:35',600,null,null,null,null,null],
['15:40',600,null,null,null,null,null],
['16:20',646,'【646位】','646位',null,null,null],
['16:30',645,null,null,null,null,null],
['16:45',650,'【650位】','650位',null,null,null],
['17:50',650,null,null,null,null,null],
['18:55',650,null,null,null,null,null],
['19:20',661,'【661位】','661位',null,null,null],
['19:30',619,null,null,null,null,null],
['20:35',619,null,null,null,null,null],
['21:40',619,null,null,null,null,null],
['22:15',601,'【601位】','601位',null,null,null],
['22:45',606,'【606位】','606位',null,null,null],
['23:50',606,null,null,null,null,null],
['00:55',606,null,null,null,null,null],
['01:15',607,'【607位】','607位',null,null,null],
['01:20',588,null,null,null,null,null],
['01:30',592,null,null,null,null,null],
['01:35',590,null,null,null,null,null],
['02:40',590,null,null,null,null,null],
['03:45',590,null,null,null,null,null],
['04:30',609,'【609位】','609位',null,null,null],
['04:45',614,null,null,null,null,null],
['05:50',614,null,null,null,null,null],
['06:55',614,null,null,null,null,null],
['07:15',620,'【620位】','620位',null,null,null],
['07:20',623,null,null,null,null,null],
['08:25',623,null,null,null,null,null],
['09:30',623,null,null,null,null,null],
['10:30',632,'【632位】','632位',null,null,null],
['10:45',633,null,null,null,null,null],
['10:50',634,null,null,null,null,null],
['11:20',634,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:527,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)
      }
    });
  }

});