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([
        ['20:00',583,'【583位】','583位',null,null,null],
['21:05',583,null,null,null,null,null],
['22:10',583,null,null,null,null,null],
['22:15',552,'【552位】','552位',null,null,null],
['22:20',549,null,null,null,null,null],
['22:30',548,null,null,null,null,null],
['23:35',548,null,null,null,null,null],
['00:40',548,null,null,null,null,null],
['01:15',572,'【572位】','572位',null,null,null],
['01:20',576,null,null,null,null,null],
['01:30',573,null,null,null,null,null],
['01:45',574,'【574位】','574位',null,null,null],
['02:50',574,null,null,null,null,null],
['03:55',574,null,null,null,null,null],
['04:30',557,'【557位】','557位',null,null,null],
['04:35',591,null,null,null,null,null],
['05:40',591,null,null,null,null,null],
['06:45',591,null,null,null,null,null],
['07:15',598,'【598位】','598位',null,null,null],
['07:25',599,null,null,null,null,null],
['08:30',599,null,null,null,null,null],
['09:35',599,null,null,null,null,null],
['10:30',601,'【601位】','601位',null,null,null],
['10:45',596,null,null,null,null,null],
['10:50',594,null,null,null,null,null],
['11:55',594,null,null,null,null,null],
['13:00',594,null,null,null,null,null],
['13:05',596,'【596位】','596位',null,null,null],
['13:15',597,null,null,null,null,null],
['13:20',574,null,null,null,null,null],
['14:25',574,null,null,null,null,null],
['15:30',574,null,null,null,null,null],
['16:15',573,'【573位】','573位',null,null,null],
['16:20',603,null,null,null,null,null],
['16:30',607,null,null,null,null,null],
['17:35',607,null,null,null,null,null],
['18:40',607,null,null,null,null,null],
['19:15',685,'【685位】','685位',null,null,null],
['19:20',691,null,null,null,null,null],
['19:30',690,null,null,null,null,null],
['19:35',691,null,null,null,null,null],
['19:45',611,'【611位】','611位',null,null,null],
['19:55',611,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:538,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)
      }
    });
  }

});