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([
        ['22:40',396,'【396位】','396位',null,null,null],
['22:45',378,null,null,null,null,null],
['22:50',417,null,null,null,null,null],
['23:55',417,null,null,null,null,null],
['01:00',417,null,null,null,null,null],
['01:20',434,'【434位】','434位',null,null,null],
['02:25',434,null,null,null,null,null],
['03:30',434,null,null,null,null,null],
['04:20',377,'【377位】','377位',null,null,null],
['04:30',351,null,null,null,null,null],
['05:35',351,null,null,null,null,null],
['06:40',351,null,null,null,null,null],
['07:30',348,'【348位】','348位',null,null,null],
['07:35',346,null,null,null,null,null],
['07:45',347,null,null,null,null,null],
['08:50',347,null,null,null,null,null],
['09:55',347,null,null,null,null,null],
['10:15',352,'【352位】','352位',null,null,null],
['10:20',339,null,null,null,null,null],
['11:25',339,null,null,null,null,null],
['12:30',339,null,null,null,null,null],
['13:05',316,'【316位】','316位',null,null,null],
['13:15',318,null,null,null,null,null],
['13:20',319,null,null,null,null,null],
['13:30',326,'【326位】','326位',null,null,null],
['14:35',326,null,null,null,null,null],
['15:40',326,null,null,null,null,null],
['16:30',333,'【333位】','333位',null,null,null],
['16:45',346,null,null,null,null,null],
['16:50',339,null,null,null,null,null],
['17:55',339,null,null,null,null,null],
['19:00',339,null,null,null,null,null],
['19:15',326,'【326位】','326位',null,null,null],
['19:20',361,null,null,null,null,null],
['19:30',360,null,null,null,null,null],
['20:35',360,null,null,null,null,null],
['21:40',360,null,null,null,null,null],
['22:15',359,'【359位】','359位',null,null,null],
['22:20',361,null,null,null,null,null],
['22:30',356,null,null,null,null,null],
['22:35',356,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:306,max:500},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)
      }
    });
  }

});