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source: trunk/sources/HeuristicLab.Visualization.Test/3.2/LineChartTests.cs @ 1904

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Last change on this file since 1904 was 1885, checked in by mstoeger, 15 years ago
xaxis grid color can be set in the options dialog #555
File size: 17.6 KB

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1	using System;
2	using System.Drawing;
3	using System.Threading;
4	using NUnit.Framework;
5
6	namespace HeuristicLab.Visualization.Test {
7	[TestFixture]
8	public class LineChartTests {
9	private ChartDataRowsModel model;
10
11	[SetUp]
12	public void SetUp() {
13	model = new ChartDataRowsModel();
14	}
15
16	[Test]
17	public void TestLineChart() {
18	LineChartTestForm f = new LineChartTestForm(model);
19
20	IDataRow row1 = new DataRow();
21	IDataRow row2 = new DataRow();
22	IDataRow row3 = new DataRow();
23
24	row1.Color = Color.Red;
25	row2.Color = Color.Green;
26	row3.Color = Color.Blue;
27
28	row1.Thickness = 3;
29	row2.Thickness = 4;
30	row3.Thickness = 5;
31
32	row1.Label = "Simon";
33	row2.Label = "Gertschi";
34	row3.Label = "Maxi";
35
36	row1.Style = DrawingStyle.Solid;
37	row2.Style = DrawingStyle.Solid;
38	row3.Style = DrawingStyle.Dashed;
39
40
41	model.AddDataRow(row1);
42	model.AddDataRow(row2);
43	model.AddDataRow(row3);
44
45	row1.AddValue(10);
46	row1.AddValue(5);
47	row1.AddValue(7);
48	row1.AddValue(3);
49	row1.AddValue(10);
50	row1.AddValue(2);
51
52	row2.AddValue(5);
53	row2.AddValue(6);
54	row2.AddValue(5);
55
56	row3.AddValue(2);
57	row3.AddValue(2);
58	row3.AddValue(2);
59	row3.AddValue(2);
60	row3.AddValue(2);
61
62	Random rand = new Random();
63
64	for (int i = 0; i < 10000; i++) {
65	row1.AddValue(rand.NextDouble() * 10);
66	row2.AddValue(rand.NextDouble() * 10);
67	row3.AddValue(rand.NextDouble() * 10);
68	}
69
70	f.ShowDialog();
71	}
72
73	[Test]
74	public void TestAxes() {
75	LineChartTestForm f = new LineChartTestForm(model);
76
77	IDataRow row1 = new DataRow();
78	IDataRow row2 = new DataRow();
79	IDataRow row3 = new DataRow();
80
81	model.XAxis.Label = "X Axis";
82	model.XAxis.ShowLabel = true;
83	model.XAxis.ShowGrid = true;
84	model.XAxis.GridColor = Color.Blue;
85
86	YAxisDescriptor yaxis1 = model.DefaultYAxis;
87	YAxisDescriptor yaxis2 = new YAxisDescriptor();
88
89	yaxis1.Label = "Y-Axis 1";
90	yaxis1.ShowYAxisLabel = true;
91	yaxis1.Position = AxisPosition.Left;
92	yaxis1.ShowGrid = true;
93	yaxis1.GridColor = Color.Gray;
94
95	yaxis2.Label = "Y-Axis 2";
96	yaxis2.ShowYAxisLabel = true;
97	yaxis2.Position = AxisPosition.Right;
98	yaxis2.ShowGrid = false;
99
100	row1.Color = Color.Red;
101	row1.Thickness = 3;
102	row1.Style = DrawingStyle.Solid;
103	row1.Label = "Die Rote";
104
105	row2.Color = Color.Green;
106	row2.Thickness = 3;
107	row2.Style = DrawingStyle.Solid;
108	row2.Label = "Die Grüne";
109
110	row3.Color = Color.Blue;
111	row3.Thickness = 3;
112	row3.Style = DrawingStyle.Solid;
113	row3.Label = "Die Blaue";
114	row3.YAxis = yaxis2;
115
116	model.AddDataRow(row1);
117	model.AddDataRow(row2);
118	model.AddDataRow(row3);
119
120	Random rand = new Random(42);
121
122	for (int i = 0; i < 10; i++) {
123	row1.AddValue(rand.NextDouble() * 10);
124	row2.AddValue(rand.NextDouble() * 10);
125	row3.AddValue(rand.NextDouble() * 1);
126	}
127
128	f.AddValue += delegate {
129	row1.AddValue(rand.NextDouble() * 10);
130	row2.AddValue(rand.NextDouble() * 10);
131	row3.AddValue(rand.NextDouble() * 1);
132	};
133
134	f.ShowDialog();
135	}
136
137	[Test]
138	public void SimpleTestAggregator() {
139	LineChartTestForm f = new LineChartTestForm(model);
140
141	IDataRow row1 = new DataRow { Label = "row", Color = Color.Red, Thickness = 3, Style = DrawingStyle.Solid };
142
143	model.AddDataRow(row1);
144
145
146	MaxAggregator aggregator = new MaxAggregator {
147	Label = "MinAggregator",
148	Color = Color.Pink,
149	Thickness = 5,
150	Style = DrawingStyle.Solid,
151	LineType = DataRowType.SingleValue
152	};
153	aggregator.AddWatch(row1);
154
155	model.AddDataRow(aggregator);
156
157	row1.AddValue(10);
158	row1.AddValue(5);
159	row1.AddValue(7);
160	row1.AddValue(3);
161	row1.AddValue(10);
162	row1.AddValue(2);
163
164	f.ShowDialog();
165	}
166
167
168	public class Worker {
169	// This method will be called when the thread is started.
170	private readonly ChartDataRowsModel model;
171
172	public Worker(ChartDataRowsModel model) {
173	this.model = model;
174	}
175
176	public void DoWorkMultiLine() {
177	IDataRow row1 = new DataRow { Color = Color.Red, Thickness = 2, Label = "Sinus", Style = DrawingStyle.Solid, ShowMarkers = false };
178	model.AddDataRow(row1);
179
180	IDataRow row2 = new DataRow { Color = Color.Red, Thickness = 3, Label = "Growing", Style = DrawingStyle.Solid, ShowMarkers = false };
181	model.AddDataRow(row2);
182
183	AvgAggregator multiAvgAggregator = new AvgAggregator {
184	Label = "MultiAvgAggregator",
185	Color = Color.DarkOliveGreen,
186	Thickness = 3,
187	Style = DrawingStyle.Solid,
188	LineType = DataRowType.SingleValue,
189	ShowMarkers = false
190	};
191	multiAvgAggregator.AddWatch(row1);
192	multiAvgAggregator.AddWatch(row2);
193	model.AddDataRow(multiAvgAggregator);
194
195	MaxAggregator multiMaxAggregator = new MaxAggregator {
196	Label = "MultiMaxAggregator",
197	Color = Color.DarkKhaki,
198	Thickness = 3,
199	Style = DrawingStyle.Solid,
200	LineType = DataRowType.SingleValue,
201	ShowMarkers = false
202	};
203	multiMaxAggregator.AddWatch(row1);
204	multiMaxAggregator.AddWatch(row2);
205	model.AddDataRow(multiMaxAggregator);
206
207	MinAggregator multiMinAggregator = new MinAggregator {
208	Label = "MultiMinAggregator",
209	Color = Color.DarkRed,
210	Thickness = 3,
211	Style = DrawingStyle.Solid,
212	LineType = DataRowType.SingleValue,
213	ShowMarkers = false
214	};
215	multiMinAggregator.AddWatch(row1);
216	multiMinAggregator.AddWatch(row2);
217	model.AddDataRow(multiMinAggregator);
218
219	// AvgLineAggregator multiLineAvgAggregator = new AvgLineAggregator {
220	// Label = "MultiLineAvgAggregator",
221	// Color = Color.Red,
222	// Thickness = 4,
223	// Style = DrawingStyle.Solid,
224	// LineType = DataRowType.Normal,
225	// ShowMarkers = false
226	// };
227	// multiLineAvgAggregator.AddWatch(row1);
228	// multiLineAvgAggregator.AddWatch(row2);
229	// multiLineAvgAggregator.AddValue(0);
230	// model.AddDataRow(multiLineAvgAggregator);
231
232	double i = 0;
233
234
235	while (!_shouldStop && i <= 24) {
236	i += 0.2;
237	double newY = Math.Sin(i);
238	Console.WriteLine("working");
239	//row1.AddValue(rand.NextDouble() * 10);
240	row1.AddValue(newY * 10);
241	row2.AddValue(i * 2 - 15);
242	Thread.Sleep(100);
243	}
244	Console.WriteLine("worker thread: terminating gracefully.");
245	}
246
247	public void DoWorkSingleLine() {
248	IDataRow row1 = new DataRow {
249	Color = Color.Red,
250	Thickness = 2,
251	Label = "Sinus",
252	Style = DrawingStyle.Solid,
253	ShowMarkers = false
254	};
255	model.AddDataRow(row1);
256
257	IDataRow row2 = new DataRow {
258	Color = Color.Red,
259	Thickness = 3,
260	Label = "Growing",
261	Style = DrawingStyle.Solid,
262	ShowMarkers = false
263	};
264	model.AddDataRow(row2);
265
266	MinAggregator aggregator = new MinAggregator {
267	Label = "MinAggregator",
268	Color = Color.Pink,
269	Thickness = 3,
270	Style = DrawingStyle.Solid,
271	LineType = DataRowType.SingleValue
272	};
273	aggregator.AddWatch(row1);
274	model.AddDataRow(aggregator);
275
276	MaxAggregator maxAggregator = new MaxAggregator {
277	Label = "MaxAggregator",
278	Color = Color.DeepSkyBlue,
279	Thickness = 3,
280	Style = DrawingStyle.Solid,
281	LineType = DataRowType.SingleValue
282	};
283	maxAggregator.AddWatch(row1);
284	model.AddDataRow(maxAggregator);
285
286	AvgAggregator avgAggregator = new AvgAggregator {
287	Label = "AvgAggregator",
288	Color = Color.Violet,
289	Thickness = 3,
290	Style = DrawingStyle.Solid,
291	LineType = DataRowType.SingleValue
292	};
293	avgAggregator.AddWatch(row1);
294	model.AddDataRow(avgAggregator);
295
296	double i = 0;
297
298
299	while (!_shouldStop && i <= 240) {
300	i += 0.2;
301	double newY = Math.Sin(i);
302	Console.WriteLine("working");
303	//row1.AddValue(rand.NextDouble() * 10);
304	row1.AddValue(newY * 10);
305	row2.AddValue(i * 2 - 15);
306	//System.Threading.Thread.Sleep(100);
307	}
308	Console.WriteLine("worker thread: terminating gracefully.");
309	}
310
311	public void DoWorkAvgLine() {
312	IDataRow row1 = new DataRow {
313	Color = Color.Red,
314	Thickness = 2,
315	Label = "Sinus",
316	Style = DrawingStyle.Solid,
317	ShowMarkers = false
318	};
319	model.AddDataRow(row1);
320
321	IDataRow row2 = new DataRow {
322	Color = Color.Red,
323	Thickness = 3,
324	Label = "Growing",
325	Style = DrawingStyle.Solid,
326	ShowMarkers = false
327	};
328	model.AddDataRow(row2);
329
330	AvgLineAggregator avgLineAggregator = new AvgLineAggregator {
331	Label = "AvgLineAggregator",
332	Color = Color.Violet,
333	Thickness = 3,
334	Style = DrawingStyle.Solid,
335	LineType = DataRowType.Normal,
336	ShowMarkers = false
337	};
338	avgLineAggregator.AddWatch(row1);
339	avgLineAggregator.AddWatch(row2);
340	model.AddDataRow(avgLineAggregator);
341
342	double i = 0;
343
344	while (!_shouldStop && i <= 240) {
345	i += 0.2;
346	double newY = Math.Sin(i);
347	Console.WriteLine("working");
348	//row1.AddValue(rand.NextDouble() * 10);
349	row1.AddValue(newY * 10);
350	row2.AddValue(i * 2 - 15);
351	//Thread.Sleep(100);
352	}
353	Console.WriteLine("worker thread: terminating gracefully.");
354	}
355
356	public void DoWorkFloatingAvg() {
357	IDataRow row1 = new DataRow {
358	Color = Color.Red,
359	Thickness = 2,
360	Label = "SinusHacked",
361	Style = DrawingStyle.Solid,
362	ShowMarkers = false
363	};
364	model.AddDataRow(row1);
365
366	IDataRow row2 = new DataRow {
367	Color = Color.Red,
368	Thickness = 3,
369	Label = "GrowingHacked",
370	Style = DrawingStyle.Solid,
371	ShowMarkers = false
372	};
373	model.AddDataRow(row2);
374
375	FloatingAvgAggregator avgAggregator = new FloatingAvgAggregator {
376	Thickness = 2,
377	Label = "floatingAvg",
378	Color = Color.Peru,
379	ShowMarkers = false,
380	Style = DrawingStyle.Solid
381	};
382
383	avgAggregator.AddWatch(row1);
384	model.AddDataRow(avgAggregator);
385
386	FloatingAvgAggregator avgAggregator2 = new FloatingAvgAggregator {
387	Thickness = 2,
388	Label = "floatingAvg",
389	Color = Color.Aqua,
390	ShowMarkers = false,
391	Style = DrawingStyle.Solid
392	};
393
394	avgAggregator2.AddWatch(row2);
395	model.AddDataRow(avgAggregator2);
396
397
398	double i = 0;
399	Random rnd = new Random();
400
401	while (!_shouldStop && i <= 100) {
402	i += 0.2;
403	double newY = Math.Sin(i);
404
405	double hack = rnd.NextDouble() * i / 10;
406	row1.AddValue(newY * 10 + hack);
407
408	hack = rnd.NextDouble() * i / 10;
409	row2.AddValue(i * 2 - 15 + hack);
410	//Thread.Sleep(100);
411	}
412	Console.WriteLine("worker thread: terminating gracefully.");
413	}
414
415	public void RequestStop() {
416	_shouldStop = true;
417	}
418
419	// Volatile is used as hint to the compiler that this data
420	// member will be accessed by multiple threads.
421	private volatile bool _shouldStop;
422	}
423
424
425	[Test]
426	public void TestAggregatorMultiLine() {
427	LineChartTestForm f = new LineChartTestForm(model);
428
429	// Create the thread object. This does not start the thread.
430	Worker workerObject = new Worker(model);
431	Thread workerThread = new Thread(workerObject.DoWorkMultiLine);
432
433	// Start the worker thread.
434	workerThread.Start();
435
436	f.ShowDialog();
437	workerObject.RequestStop();
438	}
439
440	[Test]
441	public void TestAggregatorSingleLine() {
442	LineChartTestForm f = new LineChartTestForm(model);
443	model.Title = "SingleLineAggregator Tests";
444
445	// Create the thread object. This does not start the thread.
446	Worker workerObject = new Worker(model);
447	Thread workerThread = new Thread(workerObject.DoWorkSingleLine);
448
449	// Start the worker thread.
450	workerThread.Start();
451
452	f.ShowDialog();
453	workerObject.RequestStop();
454	}
455
456	[Test]
457	public void TestAggregatorAvgLine() {
458	LineChartTestForm f = new LineChartTestForm(model);
459	model.Title = "AvgLineTest";
460
461	// Create the thread object. This does not start the thread.
462	Worker workerObject = new Worker(model);
463	Thread workerThread = new Thread(workerObject.DoWorkAvgLine);
464
465	// Start the worker thread.
466	workerThread.Start();
467
468	f.ShowDialog();
469	workerObject.RequestStop();
470	}
471
472	[Test]
473	public void TestFloatingAvg() {
474	LineChartTestForm f = new LineChartTestForm(model);
475	model.Title = "FloatingAvg Test";
476	model.ViewSettings.LegendPosition = Legend.LegendPosition.Top;
477
478	// Create the thread object. This does not start the thread.
479	Worker workerObject = new Worker(model);
480	Thread workerThread = new Thread(workerObject.DoWorkFloatingAvg);
481
482	// Start the worker thread.
483	workerThread.Start();
484
485	f.ShowDialog();
486	workerObject.RequestStop();
487	}
488
489
490	[Test]
491	public void TestAutoZoomInConstructor() {
492	IDataRow row1 = new DataRow { Color = Color.Red, Thickness = 3, Style = DrawingStyle.Solid };
493
494	model.AddDataRow(row1);
495
496	row1.AddValue(10);
497	row1.AddValue(5);
498	row1.AddValue(7);
499	row1.AddValue(3);
500	row1.AddValue(10);
501	row1.AddValue(2);
502
503	LineChartTestForm f = new LineChartTestForm(model);
504	f.ShowDialog();
505	}
506
507
508	[Test]
509	public void TestSingleValueDataRows() {
510	LineChartTestForm f = new LineChartTestForm(model);
511
512	IDataRow row1 = new DataRow();
513	IDataRow row2 = new DataRow();
514	IDataRow row3 = new DataRow();
515
516	IDataRow row4 = new DataRow();
517	IDataRow row5 = new DataRow();
518	IDataRow row6 = new DataRow();
519
520	row1.Color = Color.Red;
521	row2.Color = Color.Green;
522	row3.Color = Color.Blue;
523
524	row4.Color = Color.DeepPink;
525	row5.Color = Color.Firebrick;
526	row6.Color = Color.DarkSlateGray;
527
528	row1.Thickness = 3;
529	row2.Thickness = 4;
530	row3.Thickness = 5;
531
532	row4.Thickness = 3;
533	row5.Thickness = 4;
534	row6.Thickness = 5;
535
536	row1.Label = "SingleValue";
537	row2.Label = "Gertschi";
538	row3.Label = "Maxi";
539
540	row4.Label = "Simon";
541	row5.Label = "klausmuellerwesternhagenunddierasperies";
542	row6.Label = "anyways";
543
544	row1.Style = DrawingStyle.Solid;
545	row2.Style = DrawingStyle.Solid;
546	row3.Style = DrawingStyle.Dashed;
547
548	row4.Style = DrawingStyle.Solid;
549	row5.Style = DrawingStyle.Solid;
550	row6.Style = DrawingStyle.Dashed;
551
552	row1.LineType = DataRowType.SingleValue;
553	row2.LineType = DataRowType.SingleValue;
554	row1.AddValue(12);
555
556	row2.AddValue(5);
557
558
559	row3.AddValue(2);
560	row3.AddValue(5);
561	row3.AddValue(9);
562	row3.AddValue(1);
563	row3.AddValue(3);
564
565
566	row4.AddValue(10);
567	row5.AddValue(11);
568	row6.AddValue(11);
569
570	model.AddDataRow(row1);
571	model.AddDataRow(row2);
572	model.AddDataRow(row3);
573	model.AddDataRow(row4);
574	model.AddDataRow(row5);
575	model.AddDataRow(row6);
576
577	f.ShowDialog();
578	}
579
580	[Test]
581	public void TestMainForm() {
582	MainForm f = new MainForm();
583	f.ShowDialog();
584	}
585
586
587	[Test]
588	public void TestPointLines() {
589	IDataRow row1 = new DataRow { Color = Color.Red, Thickness = 3, Style = DrawingStyle.Dashed };
590
591	row1.LineType = DataRowType.Points;
592	model.AddDataRow(row1);
593
594	row1.AddValue(10);
595	row1.AddValue(5);
596	row1.AddValue(7);
597	row1.AddValue(3);
598	row1.AddValue(10);
599	row1.AddValue(2);
600
601	LineChartTestForm f = new LineChartTestForm(model);
602	f.ShowDialog();
603	}
604
605
606	}
607	}

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