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([
        ['04:30',579,'【579位】','579位',null,null,null],
['05:35',579,null,null,null,null,null],
['06:40',579,null,null,null,null,null],
['07:30',588,'【588位】','588位',null,null,null],
['08:35',588,null,null,null,null,null],
['09:40',588,null,null,null,null,null],
['10:30',580,'【580位】','580位',null,null,null],
['10:40',583,null,null,null,null,null],
['10:45',581,null,null,null,null,null],
['11:50',581,null,null,null,null,null],
['12:55',581,null,null,null,null,null],
['13:15',543,'【543位】','543位',null,null,null],
['13:20',564,null,null,null,null,null],
['14:25',564,null,null,null,null,null],
['15:30',564,null,null,null,null,null],
['16:15',528,'【528位】','528位',null,null,null],
['16:25',527,null,null,null,null,null],
['16:30',590,null,null,null,null,null],
['16:35',580,null,null,null,null,null],
['16:45',584,'【584位】','584位',null,null,null],
['17:50',584,null,null,null,null,null],
['18:55',584,null,null,null,null,null],
['19:15',752,'【752位】','752位',null,null,null],
['19:25',760,null,null,null,null,null],
['19:35',569,null,null,null,null,null],
['20:40',569,null,null,null,null,null],
['21:45',569,null,null,null,null,null],
['22:25',600,'【600位】','600位',null,null,null],
['22:30',616,null,null,null,null,null],
['22:35',613,null,null,null,null,null],
['22:45',607,null,null,null,null,null],
['23:50',607,null,null,null,null,null],
['00:55',607,null,null,null,null,null],
['01:30',642,'【642位】','642位',null,null,null],
['01:35',617,null,null,null,null,null],
['01:45',627,null,null,null,null,null],
['02:50',627,null,null,null,null,null],
['03:55',627,null,null,null,null,null],
['04:25',627,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:517,max:800},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)
      }
    });
  }

});