ntpa/Ntp.Analyzer/Graph/DispersionGraph.cs

//
// DispersionGraph.cs
//
// Author:
//       Carsten Sonne Larsen <cs@innolan.dk>
//
// Copyright (c) 2013 Carsten Sonne Larsen
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using System.Drawing;
using System.Collections.Generic;
using Ntp.Analyzer.Config.Graph;
using NPlot;

namespace Ntp.Analyzer.Graph
{
	/// <summary>
	/// A dispersion graph contains an series of offsets and jitter values together with a time coordinate.
	/// </summary>
	public abstract class DispersionGraph : GraphBase
	{
		public DispersionGraph (DispersionGraphConfiguration configuratation)
		 : base (configuratation)
		{
			this.config = configuratation;
			
			time = new List<DateTime> ();
			offset = new List<Double> ();
			jitter = new List<Double> ();
		}

		private DispersionGraphConfiguration config;
		protected readonly List<DateTime> time = new List<DateTime> ();
		protected readonly List<Double> offset = new List<Double> ();
		protected readonly List<Double> jitter = new List<Double> ();

		protected override void AddPlots ()
		{
			LinePlot offsetPlot = SetupPlot ("Offset", Color.Red, time, offset);
			LinePlot jitterPlot = SetupPlot ("Jitter", Color.Blue, time, jitter);
			
			if (config.Jitter != 0.0)
				Surface.Add (jitterPlot, NPlot.PlotSurface2D.XAxisPosition.Bottom, NPlot.PlotSurface2D.YAxisPosition.Left);
				
			if (config.Offset != 0.0)
				Surface.Add (offsetPlot, NPlot.PlotSurface2D.XAxisPosition.Bottom, NPlot.PlotSurface2D.YAxisPosition.Left);
			
		}
	}
}