Server.Engines.Reports.StaffHistory.GraphQueueStatus C# (CSharp) Метод

		private BarGraph GraphQueueStatus()
		{
			int[] totals = new int[24];
			int[] counts = new int[24];

			DateTime max = DateTime.Now;
			DateTime min = max - TimeSpan.FromDays( 7.0 );

			for ( int i = 0; i < m_QueueStats.Count; ++i )
			{
				DateTime ts = m_QueueStats[i].TimeStamp;

				if ( ts >= min && ts < max )
				{
					DateTime date = ts.Date;
					TimeSpan time = ts.TimeOfDay;

					int hour = time.Hours;

					totals[hour] += m_QueueStats[i].Count;
					counts[hour]++;
				}
			}

			BarGraph barGraph = new BarGraph( "Average pages in queue", "graph_pagequeue_avg", 10, "Time", "Pages", BarGraphRenderMode.Lines );

			barGraph.FontSize = 6;

			for ( int i = 7; i <= totals.Length+7; ++i )
			{
				int val;

				if ( counts[i%totals.Length] == 0 )
					val = 0;
				else
					val = (totals[i%totals.Length] + (counts[i%totals.Length] / 2)) / counts[i%totals.Length];

				int realHours = i%totals.Length;
				int hours;

				if ( realHours == 0 )
					hours = 12;
				else if ( realHours > 12 )
					hours = realHours - 12;
				else
					hours = realHours;

				barGraph.Items.Add( hours + (realHours >= 12 ? " PM" : " AM"), val );
			}

			return barGraph;
		}