Last change
on this file since 1485 was
1350,
checked in by mstoeger, 15 years ago
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Implemented multiple Y-Axes. A LineChart has several Y-Axes and each Y-Axis has several data rows. The same clipping area is set for all data rows belonging to a Y-Axis. (#433)
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File size:
1.2 KB
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Line | |
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1 | using System;
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2 | using System.Windows.Forms;
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3 | using HeuristicLab.Core;
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4 |
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5 | namespace HeuristicLab.Visualization.Test {
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6 | public delegate void AddValueHandler();
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7 |
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8 | public partial class LineChartTestForm : Form {
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9 | private readonly IView view;
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10 | private ChartDataRowsModel model;
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11 |
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12 | public LineChartTestForm() {
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13 | InitializeComponent();
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14 | }
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15 |
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16 | public LineChartTestForm(ChartDataRowsModel model) : this() {
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17 | this.model = model;
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18 | view = model.CreateView();
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19 |
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20 | Control viewControl = (Control)view;
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21 | viewControl.Dock = DockStyle.Fill;
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22 |
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23 | lineChartGroupBox.Controls.Add(viewControl);
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24 | }
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25 |
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26 | private void btnResetView_Click(object sender, EventArgs e) {
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27 | if (view != null) {
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28 | LineChart lineChart = (LineChart)view;
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29 | lineChart.ZoomToFullView();
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30 | }
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31 | }
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32 |
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33 | public event AddValueHandler AddValue;
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34 |
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35 | private void btnAddRandomValue_Click(object sender, EventArgs e) {
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36 | if (AddValue != null) {
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37 | AddValue();
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38 | } else {
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39 | Random rand = new Random();
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40 |
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41 | foreach (IDataRow row in model.Rows)
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42 | row.AddValue(rand.NextDouble() * 100);
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43 | }
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44 | }
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45 | }
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46 | } |
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