1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Drawing;
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24 | using HeuristicLab.Analysis;
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25 | using HeuristicLab.MainForm;
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26 |
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27 | namespace HeuristicLab.DataPreprocessing.Views {
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28 | [View("Histogram View")]
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29 | [Content(typeof(HistogramContent), true)]
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30 | public partial class HistogramView : PreprocessingChartView {
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31 | public new HistogramContent Content {
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32 | get { return (HistogramContent)base.Content; }
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33 | set { base.Content = value; }
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34 | }
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35 |
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36 | public HistogramView() {
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37 | InitializeComponent();
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38 | aggregationComboBox.DataSource = Enum.GetValues(typeof(DataTableVisualProperties.DataTableHistogramAggregation));
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39 | aggregationComboBox.SelectedItem = DataTableVisualProperties.DataTableHistogramAggregation.Overlapping;
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40 | orderComboBox.DataSource = Enum.GetValues(typeof(PreprocessingChartContent.LegendOrder));
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41 | orderComboBox.SelectedItem = PreprocessingChartContent.LegendOrder.Alphabetically;
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42 | }
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43 |
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44 | protected override void OnContentChanged() {
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45 | base.OnContentChanged();
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46 | groupingComboBox.Items.Clear();
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47 | groupingComboBox.Items.Add(string.Empty);
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48 |
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49 | if (Content != null) {
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50 | foreach (string var in PreprocessingChartContent.GetVariableNamesForGrouping(Content.PreprocessingData)) {
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51 | groupingComboBox.Items.Add(var);
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52 | }
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53 |
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54 | groupingComboBox.SelectedItem = Content.GroupingVariableName ?? string.Empty;
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55 | }
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56 | }
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57 |
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58 | protected override DataTable CreateDataTable(string variableName) {
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59 | var aggregation = (DataTableVisualProperties.DataTableHistogramAggregation)aggregationComboBox.SelectedItem;
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60 | var hist = HistogramContent.CreateHistogram(Content.PreprocessingData, variableName, Content.GroupingVariableName, aggregation, Content.Order);
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61 | hist.VisualProperties.TitleFont = new Font(DefaultFont.FontFamily, 10, FontStyle.Bold);
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62 | return hist;
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63 | }
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64 |
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65 | private void classifierComboBox_SelectedIndexChanged(object sender, EventArgs e) {
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66 | Content.GroupingVariableName = groupingComboBox.SelectedItem.ToString();
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67 |
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68 | // rebuild datatables
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69 | InitData();
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70 | GenerateLayout();
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71 | }
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72 |
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73 | private void aggregationComboBox_SelectedIndexChanged(object sender, EventArgs e) {
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74 | foreach (var dt in dataTables.Values) {
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75 | dt.VisualProperties.HistogramAggregation = (DataTableVisualProperties.DataTableHistogramAggregation)aggregationComboBox.SelectedItem;
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76 | }
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77 | }
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78 |
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79 | private void orderComboBox_SelectedIndexChanged(object sender, EventArgs e) {
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80 | if (Content == null) return;
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81 |
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82 | Content.Order = (PreprocessingChartContent.LegendOrder)orderComboBox.SelectedItem;
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83 |
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84 | // rebuild datatables
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85 | InitData();
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86 | GenerateLayout();
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87 | }
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88 | }
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89 | }
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