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([
        ['21:00',807,'【807位】','807位',null,null,null],
['22:05',807,null,null,null,null,null],
['22:20',810,'【810位】','810位',null,null,null],
['22:25',809,null,null,null,null,null],
['22:35',771,null,null,null,null,null],
['22:50',764,'【764位】','764位',null,null,null],
['23:55',764,null,null,null,null,null],
['01:00',764,null,null,null,null,null],
['01:15',752,'【752位】','752位',null,null,null],
['01:30',753,null,null,null,null,null],
['01:35',772,null,null,null,null,null],
['01:45',770,'【770位】','770位',null,null,null],
['02:50',770,null,null,null,null,null],
['03:55',770,null,null,null,null,null],
['04:25',772,'【772位】','772位',null,null,null],
['04:30',762,null,null,null,null,null],
['04:40',759,null,null,null,null,null],
['05:45',759,null,null,null,null,null],
['06:50',759,null,null,null,null,null],
['07:15',757,'【757位】','757位',null,null,null],
['07:20',755,null,null,null,null,null],
['07:30',758,null,null,null,null,null],
['07:40',752,'【752位】','752位',null,null,null],
['08:45',752,null,null,null,null,null],
['09:50',752,null,null,null,null,null],
['10:30',765,'【765位】','765位',null,null,null],
['10:40',762,null,null,null,null,null],
['10:50',761,null,null,null,null,null],
['11:55',761,null,null,null,null,null],
['13:00',761,null,null,null,null,null],
['13:15',772,'【772位】','772位',null,null,null],
['13:20',775,null,null,null,null,null],
['13:25',773,null,null,null,null,null],
['13:30',774,null,null,null,null,null],
['14:35',774,null,null,null,null,null],
['15:40',774,null,null,null,null,null],
['16:45',774,null,null,null,null,null],
['16:50',789,'【789位】','789位',null,null,null],
['16:55',780,null,null,null,null,null],
['17:00',797,null,null,null,null,null],
['18:05',797,null,null,null,null,null],
['19:10',798,'【798位】','798位',null,null,null],
['19:15',779,null,null,null,null,null],
['19:20',782,null,null,null,null,null],
['20:25',782,null,null,null,null,null],
['20:55',782,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:742,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)
      }
    });
  }

});