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391 Commits

Author SHA1 Message Date
Ilya A. Kriveshko
20bcc39eb1 examples: use integer division in indexing 
In python3 / operator produces a float, which is not a valid index.
Replace with // integer division.
 2018-03-30 14:51:29 -04:00
Luke Campagnola
043a3b4d6d Better title 2018-03-29 18:30:46 -07:00
Luke Campagnola
1e1ce78a51 Merge branch 'Add_window_title' of https://github.com/Billy4195/pyqtgraph into Billy4195-Add_window_title 2018-03-29 18:30:25 -07:00
Luke Campagnola
840e0ac600
Merge pull request #630 from Billy4195/Refactor 
Refactor MultiPlotSpeedTest.py
 2018-03-29 18:11:39 -07:00
Luke Campagnola
358b1539ee add reduce import to fractal demo 2018-03-29 08:49:42 -07:00
Luke Campagnola
82afad8366 Fix up Qt.py and deprecate USE_XX variables 2018-02-16 20:42:34 -08:00
Billy Su
afd8a6f423 Replace deprecate class in examples 
Using class GraphicsLayoutWidget to replace the deprecated class
GraphicsWindow, cc #631.
 2018-02-16 12:21:39 +08:00
Luke Campagnola
46f10f24f8 Merge branch 'develop' of https://github.com/maxpeng/pyqtgraph into maxpeng-develop 2018-02-15 18:30:12 -08:00
Billy Su
81562b0252 Refactor MultiPlotSpeedTest.py 
* Change variable to meaningful name,
* Remove the outdated commented out code.
 2018-02-03 11:01:03 +08:00
Billy Su
8a956bfddb Add main window title for the examples 2018-02-02 23:05:56 +08:00
Terekhov
551ccd105c Add an example of using text strings as a custom smbol in ScatterPlotItem 2018-01-29 21:18:26 -05:00
Luke Campagnola
870c047d30
Merge pull request #621 from campagnola/rgb-histogram 
Rgb histogram
 2018-01-26 08:52:10 -08:00
Luke Campagnola
677d9fa4b4
Merge pull request #597 from campagnola/fractal-demo 
Add an interactive fractal demo
 2018-01-25 08:59:28 -08:00
Luke Campagnola
0653c8ec59 Add example and test demonstrating spinbox bug 2018-01-24 09:11:42 -08:00
Luke Campagnola
001070d9ff Add new fractal demo 2017-10-18 00:26:37 -07:00
Luke Campagnola
60e6591608 Fix verlet integration demo 2017-10-18 00:18:46 -07:00
Luke Campagnola
7c1a6ecb1a Prevent dialog from moving label/bar widgets on resize when nested 2017-10-04 09:01:51 -07:00
Luke Campagnola
f4c3d88251 Add option to join nested progress dialogs into a single window 2017-10-03 15:22:31 -07:00
Luke Campagnola
6e22524ac2 Update histogramlut example to allow rgb mode 2017-09-26 08:50:31 -07:00
Luke Campagnola
73d857750a Add check for EINTR during example testing; this should help avoid sporadic test failures on travis 2017-09-03 22:04:24 -07:00
Luke Campagnola
6cdad190ab Merge remote-tracking branch 'campagnola/develop' into datatree-arrays 2017-01-16 11:34:42 -08:00
Luke Campagnola
f26b4ec3c7 Merge pull request #425 from james1293/develop 
Removed unnecessary 'curve1' from 'global'
 2017-01-14 22:17:34 -08:00
Luke Campagnola
504c35202a Merge pull request #410 from campagnola/spinbox-formatting 
Spinbox formatting
 2017-01-14 11:09:51 -08:00
james1293
b131785b86 Removed unnecessary 'curve1' from 'global' 2017-01-06 23:21:31 -05:00
Luke Campagnola
24b288a05a really actually fix 2016-12-14 10:19:01 -08:00
Luke Campagnola
8d85b87d71 py3 fix 2016-12-14 10:14:11 -08:00
Luke Campagnola
8fc98a6a0b Add print wrapper to work around interrupted system calls on travis 2016-12-14 10:07:16 -08:00
Luke Campagnola
95de07b48a Merge remote-tracking branch 'lidstrom83/SpinBox_wrapping' into spinbox-formatting 2016-12-09 10:07:28 -08:00
Luke Campagnola
e5a17edb4d Add spinbox 'regex' and 'evalFunc' options to complete user-formatting functionality 2016-12-08 10:12:45 -08:00
Luke Campagnola
e21d06b4c4 add missing example template file 
add note about pyside bug affecting optics example
 2016-11-04 22:47:10 -07:00
Luke Campagnola
a0e4301b38 Fix VideoSpeedTest to disable RawImageGLWidget when openGL is unavailable 2016-10-26 09:26:01 -07:00
Luke Campagnola
f6b00a135c fix optics demo on python3 
print warning when setuptools is not available
 2016-10-18 08:47:38 -07:00
Max Peng
1cbef74e82 update ui files for pyside2 and pyqt5. 2016-09-25 00:16:53 +08:00
Max Peng
8bdc19be75 update to support pyside2 2016-09-25 00:16:36 +08:00
Luke Campagnola
4ddf077a4b Fixed TextItem briefly drawing with incorrect transform. 
(note flickering in examples/text.py)
 2016-09-14 18:18:33 -07:00
Luke Campagnola
4b9f1a20a4 Merge pull request #370 from campagnola/image-alignment 
Image alignment
 2016-09-07 23:18:51 -07:00
Luke Campagnola
e9afbb9b9c Clean up examples / docs 2016-08-31 15:14:25 -07:00
Luke Campagnola
2e36058130 IsocurveItem obeys imageAxisOrder config option 2016-08-27 22:36:05 -07:00
Luke Campagnola
67bff6b9ca bugfix in polylineroi.getarrayregion 2016-08-27 15:51:54 -07:00
Luke Campagnola
e740cb4b49 updated examples to use normal axis order, fixed a few ROI bugs 2016-08-23 09:06:43 -07:00
Luke Campagnola
bee5878915 Added imageAxisOrder config option 
Added global config documentation
ROIs don't exactly work yet..
 2016-08-23 09:06:43 -07:00
Kenneth Lyons
3ec02d0662 Fix opt name for SpinBox: range -> bounds. 2016-04-11 21:05:21 -07:00
Luke Campagnola
eb625776c9 Merge branch 'meganbkratz-ImageViewWork' into develop 2016-04-02 23:28:33 -07:00
Luke Campagnola
0d2bd107b3 Use colormap with better perceptual contrast 2016-04-02 23:27:20 -07:00
Luke Campagnola
5e420fe100 Merge branch 'ImageViewWork' of https://github.com/meganbkratz/pyqtgraph into meganbkratz-ImageViewWork 2016-04-02 22:30:19 -07:00
Timer
18024a0ca8 fix a color name error 2016-03-27 23:09:06 +08:00
Luke Campagnola
9d64b269d5 Merge pull request #286 from campagnola/infiniteline-tests 
combined infiniteline updates
 2016-02-28 21:00:09 -08:00
Luke Campagnola
ac14139c2d rename example 2016-02-28 18:54:55 -08:00
Luke Campagnola
bd0e490821 cleanup: docs, default args 2016-02-28 12:26:05 -08:00
Luke Campagnola
7a0dfd768a Cleanup: add docstrings and setter methods to InfLineLabel, remove unused code 2016-02-22 00:23:36 -08:00
Luke Campagnola
170592c294 update example 2016-02-21 23:28:24 -08:00
Luke Campagnola
069a5bfeea Labels can rotate with line 2016-02-21 00:17:17 -08:00
Luke Campagnola
5172b782b5 Added inflinelabel class, label dragging and position update works. 
Update to TextItem to allow mouse interaction
 2016-02-19 00:41:42 -08:00
lesauxvi
5888603ebf addition of a draggable option for infiniteline 2016-02-16 08:14:53 +01:00
lesauxvi
ba4b648263 addition of a convenient method for handling the label position 2016-02-16 06:48:59 +01:00
Megan Kratz
229fc6aec9 added lines setting a custom color map to the ImageView example 2016-02-15 16:58:57 -05:00
Luke Campagnola
392c3c6c17 Added symbol example to menu; minor cleanups to symbol example. 2016-02-14 23:15:39 -08:00
lesauxvi
a8b5624444 example modifications 2016-02-15 06:55:02 +01:00
lesauxvi
e7b27c2726 text location algorithm simplification 2016-02-05 13:57:51 +01:00
lesauxvi
aec6ce8abb infinite line performance improvement 2016-02-04 03:28:59 +01:00
lesauxvi
51b8be2bd1 Infinite line extension 2016-02-03 12:52:01 +01:00
lesauxvi
07f610950d creation of a combined method for handling the label location 2016-02-01 11:17:36 +01:00
lesauxvi
0d4c78a6be Infiniteline enhancement 2016-01-15 16:13:05 +01:00
lesauxvi
ce36ea4eb6 Infiniteline enhancement 2016-01-15 16:10:24 +01:00
lesauxvi
905a541253 new markers 2016-01-15 09:17:52 +01:00
lidstrom83
92d8c2630b Add spin box wrapping example. 2015-10-25 03:55:37 -06:00
Eric Dill
afbc65325e py26: {} cannot be empty for string formatting 
So that's a nasty gotcha of python 2.6!
 2015-08-02 17:18:38 -04:00
Eric Dill
4b15fa75d5 TST: Use pgcollections.OrderedDict for 2.6 compat 2015-08-02 17:08:07 -04:00
Eric Dill
c02dbe7679 TST: use pyqtgraph.Qt to import Qt stuff 2015-07-31 10:22:41 -04:00
Luke Campagnola
179b8db79d make python examples/ work again 2015-07-12 17:13:56 -05:00
Eric Dill
ed35993ae1 TST: all the testing 2015-07-12 16:12:42 -05:00
Eric Dill
6375c74109 TST: Finish testing all examples 
- py.test will now run examples/test_examples.py too
 2015-07-12 13:42:58 -05:00
Eric Dill
e33dd2b269 MNT: Move most of __main__.py into utils.py 2015-07-12 11:46:12 -05:00
Luke Campagnola
f34b69e660 Fix #92 (thanks jaxankey) 2015-06-03 22:18:02 -04:00
Luke Campagnola
0976991efd Import from python2_3 for all uses of basestring, cmp, and xrange 2015-05-19 09:29:55 -04:00
Luke Campagnola
8e1c3856ea Added more examples to menu 
Minor edits
 2015-03-01 16:52:15 -05:00
Luke Campagnola
1fe5976e19 Merge branch 'pyqt5' into develop 
Conflicts:
	examples/parametertree.py
	pyqtgraph/Qt.py
	pyqtgraph/graphicsItems/FillBetweenItem.py
	pyqtgraph/graphicsItems/InfiniteLine.py
	pyqtgraph/imageview/ImageView.py
 2015-02-28 11:46:41 -05:00
Luke Campagnola
52d7f2142c Fix line width in a few examples 2015-02-28 11:26:45 -05:00
Luke Campagnola
7e40b329e9 more examples working under pyqt5 2015-02-28 11:05:57 -05:00
Luke Campagnola
058dd183d3 Cleaned up example loader 2015-02-28 10:32:34 -05:00
Luke Campagnola
caa15d2005 Merge branch 'compassym-pyqt5' into pyqt5 2015-02-28 09:38:38 -05:00
compass
98f079d86a Add pyqt5 support for examples/__main__.py 2015-01-17 18:45:32 +08:00
compass
478a3b1aa4 Fix some bugs in PyQt5 2015-01-17 00:21:33 +08:00
Luke Campagnola
77906fc7a2 corrections to manifest 
Add pure-python integrator to verlet chain example
 2014-12-23 15:55:52 -05:00
Luke Campagnola
85d6c86c67 Test submenu creation in example 2014-11-14 08:06:18 -05:00
Luke Campagnola
4543031ac5 Added DiffTreeWidget 2014-09-25 17:26:06 -04:00
Luke Campagnola
cabd9d6bf2 Cleanup, better support for tracebacks in DataTreeWidget 2014-09-25 15:21:28 -04:00
Luke Campagnola
8c0064a323 DataTreeWidget uses TableWidget to represent arrays 2014-09-25 11:58:49 -04:00
Luke Campagnola
8b0a866ad9 Add ErrorBarItem.setData 2014-06-27 10:55:55 -04:00
Luke Campagnola
274c765594 Fixed relativity example 2014-06-14 11:35:00 -06:00
Luke Campagnola
ba4f4e5105 Added image analysis example 2014-06-13 18:02:39 -06:00
Luke Campagnola
04f1b0e677 Added scrolling plot examples 2014-06-13 14:19:10 -06:00
Luke Campagnola
35856ccaee Added cx_freeze example (thanks Jerry!) 2014-06-06 15:53:17 -06:00
Luke Campagnola
374b5a33ed Added dialog to hdf5 example prompting user to generate sample data 2014-05-22 01:51:17 -04:00
Luke Campagnola
6e9d5c3cfb Python 3 fixes for new demos 2014-05-22 01:30:15 -04:00
Luke Campagnola
0524bfa6e8 Added new demos: 
- Relativity simulator
- Optics simulator
- Mechanical chain simulator
 2014-05-22 01:22:12 -04:00
Luke Campagnola
51f0a063ee minor cleanups 2014-05-08 09:50:26 -04:00
Luke Campagnola
98dec9e954 minor cleanup 2014-04-12 18:01:50 -04:00
Mikhail Terekhov
ac90bf4c3b PlotDataItem: add missing 'stepMode' keyword argument for PlotCurveItem 2014-04-12 15:37:10 -04:00
Luke Campagnola
cae310c570 Fix: avoid importing py3 module from pyqt when using py2 2014-04-03 13:33:16 -04:00
Luke Campagnola
0fb5f05fad Added py2exe example from Nitish 2014-04-03 13:31:02 -04:00
Luke Campagnola
77e02eded7 py3 fix for parametertree example 2014-03-29 11:34:05 -04:00
Luke Campagnola
0bb300b7f2 Generated qt5 template files 2014-03-29 06:57:13 -04:00
Luke Campagnola
2ce6196ac0 Fixed Parameter.sigValueChanging 2014-03-25 13:15:29 -04:00
Luke Campagnola
00c9c1e2a7 Fix ROI.sigRemoveClicked to avoid repeated signal emission 
Update ROI example to demonstrate removal
 2014-03-25 09:21:19 -04:00
Luke Campagnola
5f7e4dc644 Removed extra image window from VideoSpeedTest 2014-03-14 18:49:34 -04:00
Luke Campagnola
1edf1375ed Removed all dependencies on scipy. 
Merge branch 'make_scipy_optional' into develop
 2014-03-11 19:05:30 -04:00
Luke Campagnola
34802c8aec Added pg.gaussianFilter, removed all dependency on gaussian_filter 2014-03-11 19:01:34 -04:00
Luke Campagnola
b398ccd0ce corrected import 2014-03-11 10:11:03 -04:00
Luke Campagnola
816069c020 All scipy imports in the library are now optional (need to test each of these changes) 
Several examples still require scipy.
 2014-03-11 10:11:03 -04:00
Luke Campagnola
00418e4921 Allow GLMeshItem to draw edges from MeshData with face-indexed vertexes. 2014-03-10 23:04:10 -04:00
Luke Campagnola
87ff0f314c Merge branch 'fix_finite_cache' into develop 2014-03-05 10:34:46 -05:00
Luke Campagnola
41c3d47d43 Correct GraphicsItem to use relative import of lru_cache 
Update MultiPlotSpeedTest to test lru_cache performance
 2014-03-05 10:25:55 -05:00
Luke Campagnola
7d32ef85be Added automatic image downsampling (disabled by default) 
- Reduces aliasing when zoomed out
  - Improves performance and memory usage for large images
Merge branch 'image_downsampling' into develop

Conflicts:
	pyqtgraph/graphicsItems/ImageItem.py
 2014-02-17 20:48:22 -05:00
Luke Campagnola
d45467e4cb Merge branch 'cylinder_mesh' into develop 
Adds MeshData.cylinder
 2014-02-11 10:12:40 -05:00
Luke Campagnola
5488f9ec84 Added BarGraphItem.shape() to allow better mouse interaction 2014-02-09 10:38:29 -05:00
Luke Campagnola
dc1af8946e Added a few new examples 2014-02-09 09:42:04 -05:00
Luke Campagnola
8730245990 Merge branch 'viewbox_limits' into develop 
Adds ViewBox.setLimits method

Conflicts:
	examples/SimplePlot.py
 2014-02-04 20:32:44 -05:00
Luke Campagnola
92d3b3fb94 cleanups 2014-02-02 10:45:32 -05:00
Luke Campagnola
96296749be Merge remote-tracking branch 'termim/master' into termim-fixes 
ArrowItem: setStyle now combines new options with previously-set options.
AxisItem: fix minor exceptions
 2014-02-02 10:43:29 -05:00
Luke Campagnola
ff232f4e3a Added cylinder geometry to opengl MeshData 2014-02-01 20:46:05 -05:00
Mikhail Terekhov
95bddca014 In ArrowItem allow individual parameter change through setStyle call. 2014-01-31 23:00:18 -05:00
Mikhail Terekhov
fe11e6c143 use examples directory for the output 2014-01-31 22:29:20 -05:00
Luke Campagnola
d0ed3ba245 Removed duplicate limit-setting arguments 
Renamed args for clarity, improved documentation
Fixed interaction bugs
 - zooming works correctly when view is against limit
 - no more phantom target range; target is reset during mouse interaction.
 2014-01-31 13:04:47 -05:00
Luke Campagnola
b0cafce3b4 Basic view limits appear to be working. 2014-01-30 10:50:07 -05:00
Luke Campagnola
5a1a663a50 MultiPlotWidget now uses scroll bar when plots do not fit in widget area. 2014-01-25 08:50:31 -05:00
Luke Campagnola
21639196d8 Fix imports in MultiPlotWidget and its example. 
Merge remote-tracking branch 'termim/develop' into multiplotwidget-fix
 2014-01-25 07:30:29 -05:00
Luke Campagnola
23779f004e - Fixed FillBetweenItem to force PlotCurveItem to generate path 
- Added FillBetweenItem.setCurves()
- Added FillBetweenItem example
 2014-01-23 10:34:26 -05:00
Mikhail Terekhov
baa6c4b82c Fix metaarray import in MultiPlotWidget.py example and MultiPlotItem.py 2014-01-20 22:15:14 -05:00
Luke Campagnola
eae32af0c7 Added symbol to Legend example 2014-01-18 23:30:03 -05:00
Luke Campagnola
6e5e35691c cleanups 2014-01-16 20:34:05 -05:00
Luke Campagnola
704f2f2048 Merge remote-tracking branch 'gpoulin/scatter_optim' into scatter-optim 
Conflicts:
	pyqtgraph/functions.py
	pyqtgraph/graphicsItems/AxisItem.py
 2014-01-15 00:11:05 -05:00
Luke Campagnola
4886270b53 PlotNode control widget now displays combo box to let user select plots to connect to 
Flowchart example updated to use this feature.
 2013-12-27 21:07:03 -05:00
Luke Campagnola
19be6959f3 Flowchart: 
* Replaced dynamic imports with static
* Added NodeLibrary allowing multiple customized collections of Node types
 2013-12-21 23:26:02 -05:00
Luke Campagnola
63f3b0ab6e Fix examples/hdf5.py to work properly with --test 2013-12-19 12:44:03 -05:00
Luke Campagnola
03c01d3b32 Fixes related to CSV exporter: 
- CSV headers include data names, if available
  - Exporter correctly handles items with no data
  - pg.plot() avoids creating empty data item
  - removed call to reduce() from exporter; not available in python 3
  - Gave .name() methods to PlotDataItem, PlotCurveItem, and ScatterPlotItem
 2013-12-19 12:30:00 -05:00
Luke Campagnola
a0b7e5a61c Corrected mouse clicking on PlotCurveItem - now uses stroke outline instead of path shape 
Added 'width' argument to PlotCurveItem.setClickable()
 2013-12-19 09:56:58 -05:00
Luke Campagnola
4e9e75817f Added Qt.loadUiType function for PySide 
Added example of simple Designer usage.
 2013-12-17 21:23:37 -05:00
Antony Lee
a9b1fd9079 Some Python3 related fixes. 2013-12-16 15:02:26 -08:00
Luke Campagnola
bc7bc29740 Added HDF5 file to demonstrate dynamically plotting a subset of a very large dataset 
* Loads only data that is currently visible
 * Downsamples to avoid plotting too many samples
 * Loads data in chunks to limit memory usage during downsampling
 2013-12-08 12:47:04 -05:00
Luke Campagnola
6e74df28a0 Merge branch 'dont-copy-context-menu' into develop 
This allows ViewBox context menus to be modified by directly manipulating ViewBox.menu
 2013-11-21 23:38:44 -05:00
Luke Campagnola
5b905cde8b Override ViewBox.popup() to update menu before showing 
Extend ViewBox menu in examples/contextMenu
 2013-11-19 07:46:17 -05:00
Luke Campagnola
1418358bfb Fixed RemoteGraphicsView passing mouse events on python3 + pyside 2013-11-17 14:12:00 -05:00
Luke Campagnola
1e82104986 Fixed running python examples --test for python3; needs to be tested under windows. 2013-11-16 21:51:55 -05:00
Luke Campagnola
8d7ab108fd Fixed PySide issues by removing itemChange methods from GraphicsWidget and ViewBox; 
Workaround is for ViewBox to see whether its scene has changed every time it paints.

Fixes: 12
 2013-11-16 20:23:41 -05:00
Luke Campagnola
31928e70a5 Bugfixes: 
- GraphicsView.render now correctly invokes GraphicsScene.prepareForPaint
 - Fixed RemoteGraphicsView renderer to use new PyQt QImage API.
 - multiprocess.Process now pipes stdout/err directly to console when in debugging mode
 2013-11-06 23:14:27 -05:00
Luke Campagnola
96a4ff7cd5 Fixes: 
- ROI updates on sigTransformChanged
  - ViewBox is more careful about accepting all auto-range changes up to the point it is disabled, even if the auto-range calculation is deferred.
 2013-11-04 22:07:43 -05:00
Guillaume Poulin
3a9258e35e Correct comment in examples/ScatterPlot.py 2013-09-20 16:46:33 +08:00
Luke Campagnola
881589468d Python 3 bugfixes 2013-09-10 00:31:43 -04:00
Luke Campagnola
f997b3079b Added GLBarGraphItem example 
GLMeshItem accepts ShaderProgram or name of predefined program
Added missing documentation to GLGraphicsItem
minor edits
 2013-09-06 15:36:36 -04:00