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([
        ['22:30',584,'【584位】','584位',null,null,null],
['22:40',581,null,null,null,null,null],
['23:45',581,null,null,null,null,null],
['00:50',581,null,null,null,null,null],
['01:25',576,'【576位】','576位',null,null,null],
['01:35',577,null,null,null,null,null],
['01:40',576,null,null,null,null,null],
['02:45',576,null,null,null,null,null],
['03:50',576,null,null,null,null,null],
['04:20',591,'【591位】','591位',null,null,null],
['04:25',589,null,null,null,null,null],
['04:40',590,null,null,null,null,null],
['05:45',590,null,null,null,null,null],
['06:50',590,null,null,null,null,null],
['07:20',591,'【591位】','591位',null,null,null],
['07:25',595,null,null,null,null,null],
['07:40',596,null,null,null,null,null],
['08:45',596,null,null,null,null,null],
['09:50',596,null,null,null,null,null],
['10:40',597,'【597位】','597位',null,null,null],
['11:45',597,null,null,null,null,null],
['12:50',597,null,null,null,null,null],
['13:10',612,'【612位】','612位',null,null,null],
['13:15',610,null,null,null,null,null],
['13:20',627,null,null,null,null,null],
['13:25',651,null,null,null,null,null],
['13:40',653,'【653位】','653位',null,null,null],
['14:45',653,null,null,null,null,null],
['15:50',653,null,null,null,null,null],
['16:25',666,'【666位】','666位',null,null,null],
['16:40',670,null,null,null,null,null],
['17:45',670,null,null,null,null,null],
['18:50',670,null,null,null,null,null],
['19:10',642,'【642位】','642位',null,null,null],
['19:15',639,null,null,null,null,null],
['19:20',671,null,null,null,null,null],
['19:25',699,null,null,null,null,null],
['20:30',699,null,null,null,null,null],
['21:35',699,null,null,null,null,null],
['22:10',694,'【694位】','694位',null,null,null],
['22:20',688,null,null,null,null,null],
['22:25',695,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:566,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)
      }
    });
  }

});