source: branches/HeuristicLab.Analysis.AlgorithmBehavior/HeuristicLab.Analysis.AlgorithmBehavior.Analyzers/3.3/ScatterPlotHelper.cs @ 8498

#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * HeuristicLab is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System.Collections.Generic;
using HeuristicLab.Common;
using HeuristicLab.Optimization;

namespace HeuristicLab.Analysis.AlgorithmBehavior.Analyzers {
  public class ScatterPlotHelper {

    private ResultCollection resultsCol;
    private string chartName;
    private string xAxisTitle;
    private string yAxisTitle;

    private ScatterPlot plot;
    public ScatterPlot Plot {
      get { return plot; }
      private set { plot = value; }
    }

    public void InitializePlot(ResultCollection results, string chartName, string xAxisTitle, string yAxisTitle) {
      if (!results.ContainsKey(chartName)) {
        this.chartName = chartName;
        this.resultsCol = results;
        this.xAxisTitle = xAxisTitle;
        this.yAxisTitle = yAxisTitle;

        Initialize();

        results.Add(new Result(chartName, Plot));
        results.Add(new Result(chartName + " History", new ScatterPlotHistory()));
      }
    }

    public void AddPoint(string rowName, Point2D<double> point) {
      if (!Plot.Rows.ContainsKey(rowName)) {
        ((ScatterPlotHistory)resultsCol[chartName + " History"].Value).Add(Plot);
        Initialize();
        resultsCol[chartName].Value = Plot;

        var points = new List<Point2D<double>>();
        points.Add(point);
        ScatterPlotDataRow row = new ScatterPlotDataRow(rowName, null, points);
        row.VisualProperties.PointStyle = ScatterPlotDataRowVisualProperties.ScatterPlotDataRowPointStyle.Circle;
        row.VisualProperties.PointSize = 5;
        Plot.Rows.Add(row);
      } else {
        Plot.Rows[rowName].Points.Add(point);
      }
    }

    private void Initialize() {
      Plot = new ScatterPlot(chartName, null);
      Plot.VisualProperties.XAxisTitle = xAxisTitle;
      Plot.VisualProperties.YAxisTitle = yAxisTitle;
    }
  }
}