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
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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.
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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
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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
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- 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
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Minor edits
2015-03-01 16:52:15 -05:00
Luke Campagnola
1fe5976e19
Merge branch 'pyqt5' into develop
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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
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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:
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- 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
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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.
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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)
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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
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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)
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- 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
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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
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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
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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
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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.
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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
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- 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
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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
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Flowchart example updated to use this feature.
2013-12-27 21:07:03 -05:00
Luke Campagnola
19be6959f3
Flowchart:
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* 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:
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- 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
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Added 'width' argument to PlotCurveItem.setClickable()
2013-12-19 09:56:58 -05:00
Luke Campagnola
4e9e75817f
Added Qt.loadUiType function for PySide
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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
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* 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
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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
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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;
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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:
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- 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:
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- 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
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GLMeshItem accepts ShaderProgram or name of predefined program
Added missing documentation to GLGraphicsItem
minor edits
2013-09-06 15:36:36 -04:00
Guillaume Poulin
c02e6184ef
merge inp
2013-09-05 00:28:03 +08:00
Luke Campagnola
46901ae83a
ListParameter bugfix: allow unhashable types as parameter values.
2013-07-12 13:14:09 -04:00
Luke Campagnola
7cd3e663f9
experimental GL video widget
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temporary fix for text parameter ignoring expanded option
Don't use os.EX_OK in pg.exit()
2013-07-10 00:02:16 -04:00
Guillaume Poulin
f2d0991102
Minor fixes for py3k
2013-07-04 05:52:16 +08:00
Luke Campagnola
ba56899a36
Added basic wireframe mesh drawing
2013-05-29 14:33:14 -04:00
Luke Campagnola
671e624f17
Fixes:
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AxisItem correctly handles scaling with values that are not power of 10
Can remove items from legend
updated plotItem setLogMode to allow unspecified axes
2013-05-09 23:02:14 -04:00
Luke Campagnola
e0e1123d33
fixed import statements python3 compatibility
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PolyLineROI.getArrayRegion correctly applies mask to N-dimensional data
fixed multiprocess for python2.6 compatibility
2013-04-29 08:13:28 -04:00
Luke Campagnola
1a0b5921df
remotegraphicsview fix for PyQt 4.10
2013-04-07 16:18:58 -04:00
Luke Campagnola
fde4267ccc
Corrected use of setGLOptions for image, axis, and box
2013-04-07 09:16:21 -04:00
Luke Campagnola
09bc17bdb5
Fixed GLLinePlotItem line width option
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Added antialiasing to GL line items
2013-03-30 22:39:11 -04:00
Luke Campagnola
dbc8fe423b
merged with inp
2013-03-26 13:48:14 -04:00
Luke Campagnola
8828892e55
merged many changes from acq4
2013-03-26 13:46:26 -04:00
Luke Campagnola
ff59924ee0
fixed mouse scaling issue introduced in inp a few commits ago
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added panning plot example
2013-03-19 21:22:23 -04:00
Luke Campagnola
f029e7893e
merged with inp
2013-03-19 16:05:32 -04:00
Luke Campagnola
cefb4f9828
merged updates from acq4
2013-03-19 16:04:46 -04:00
Luke Campagnola
4716a84117
AxisItem bugfix: corrected x-linked view update behavior
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Added MultiplePlotAxes example
2013-03-19 11:49:10 -04:00
Luke Campagnola
2f510de2ca
Added PolyLineROI.getArrayRegion
2013-03-13 17:17:39 -04:00
Luke Campagnola
db5c303fad
TableWidget updates:
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- Made numerically sortable
- Added setEditable method
- Added example
2013-03-06 06:27:24 -05:00
Luke Campagnola
262d4bf53f
bugfix: examples working in PyQt 4.9.6 (workaround for API change)
2013-03-04 23:29:22 -05:00
Luke Campagnola
a59f4c206a
Fixed example testing on windows
2013-02-25 14:03:33 -05:00
Luke Campagnola
4cf9ef70ba
Fixed modified example code execution
2013-02-25 13:45:24 -05:00
Luke Campagnola
475006f508
example loader allows editing code
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Workaround for PySide bug; fixes GradientEditorItem
2013-02-25 13:03:21 -05:00
Luke Campagnola
491aee0fe2
python3 fixes
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cleaned up examples
2013-02-24 23:09:03 -05:00
Luke Campagnola
412e1d2ec8
doc updates
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ViewBox: made padding more consistent for all auto-ranging methods, deprecated autoRange(item=) in favor of autoRange(items=)
2013-02-20 11:13:50 -05:00
Luke Campagnola
815746895d
Fixed GLSurfacePlot bug
2013-02-13 17:11:47 -05:00
Luke Campagnola
63c3b36a03
added a few examples
2013-02-13 13:00:50 -05:00
Luke Campagnola
9f55a27fdd
More boundingRect / dataBounds bugfixes
2013-02-12 21:44:42 -05:00
Luke Campagnola
93a5753f5d
Fixed auto ranging for scatter plots
2013-02-12 19:15:45 -05:00
Luke Campagnola
a80f150b86
merge with inp
2013-02-11 21:47:00 -05:00
Luke Campagnola
4cec9ff044
Added ErrorBarItem to repository
2013-02-11 21:45:41 -05:00
Luke Campagnola
22bc2333a8
bugfixes
2013-02-10 21:04:00 -05:00
Luke Campagnola
4c887c8f50
Merge new fixes and features from acq4
2013-02-10 14:10:30 -05:00
Luke Campagnola
ee21e2d054
fixed scatterplotitem segfault
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added graphitem
2013-01-30 15:56:08 -05:00
Luke Campagnola
c5dd0f4f63
Fixed print statements for python 3
2013-01-12 14:35:32 -05:00
Luke Campagnola
6903886b3a
Fixes against previous commits:
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- fixed example testing script
- Added finer axis ticks back in some instances
- fixed improper bounds caching in log/fft mode
- fixed exception handling in remoteproxy
2013-01-11 20:21:11 -05:00
Luke Campagnola
513e904a59
Improved performance for remote plotting:
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- reduced cost of transferring arrays between processes (pickle is too slow)
- avoid unnecessary synchronous calls
Added RemoteSpeedTest example
2013-01-10 16:10:27 -05:00
Luke Campagnola
5249c6794e
examples fix -- prevent adding invalid entry to sys.path while searching for pyqtgraph
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added script for generating debian changelog from bzr log
2012-12-29 21:51:29 -05:00
Luke Campagnola
5786a627b5
Added deprecation warning for Node.__getattr__
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Expanded flowchart.Node docstrings
Added custom node example
2013-01-04 12:05:36 -05:00
Luke Campagnola
19d7bc5605
bugfixes for new package structure
2012-12-27 04:35:23 +00:00
Luke Campagnola
45048467b3
- Major reorganization; we now follow the standard python package structure.
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- Overhaul of SVG export system. Seems to work well.
- Fixed image export bugs
- Added basic 3D line plot class
2012-12-26 17:51:52 -05:00
Luke Campagnola
51b0ba0877
added line plot example to menu
2012-12-26 15:26:04 -05:00
Luke Campagnola
5374afeca8
Added basic 3D line plot class
2012-12-26 15:22:44 -05:00
Luke Campagnola
51e88bd436
SVG export fixes
2012-12-26 13:48:12 -05:00
Luke Campagnola
af59296231
Reorganized directory structure to be more standard
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Started new SVG exporter
Merged updates from ACQ4
2012-12-25 00:43:31 -05:00
Luke Campagnola
a157d9c4fa
Added better API for controlling antialiasing in plots
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PlotItem auto-range button is now hidden by default; only appears for plots that are not already auto-ranged and have mouse hover.
2012-12-23 00:51:28 -05:00
Luke Campagnola
b25e34f564
Features:
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- Canvas: added per-item context menus
- Isocurve:
option to extend curves to array boundaries
option to generate QPainterPath instead of vertex array
- Isosurface is a bajillion times faster
- ViewBox
added clear() method
added locate(item) method (shows where an item is for debugging)
Bugfixes:
- automated example testing working properly
- Exporter gets incorrect source rect when operating on PlotWidget
- Set correct DPI and size for SVG exporter
- GLMeshItem works properly with whole-mesh color specified as sequence
- bugfix in functions.transformCoordinates for rotated matrices
- reload library checks for modules that are imported multiple times
- GraphicsObject, UIGraphicsItem: added workaround for PyQt / itemChange bug
- ScatterPlotItem: disable cached render during export
Other:
- added documentation for several functions
- minor updates to setup.py
2012-12-22 16:51:25 -05:00
Luke Campagnola
ecca8855df
- ScatterPlotItem disables render cache during export
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- Fixes for SVG exporter
- functions.isosurface() is a bazillion times faster (API change: return value format has changed)
2012-12-22 15:16:38 -05:00
Luke Campagnola
3de5719011
Merged testing code from Kratz
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Numerous fixes for python 3 compatibility
2012-12-05 00:25:45 -05:00
Megan Kratz
c8123fefaa
added primitive test capability to run through all examples - works but needs to be refined to make it better
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-- to run the tests simply run "python pyqtgraph/examples --test"
2012-11-29 16:50:42 -05:00
Megan Kratz
70fde35e3b
merge from Luke
2012-11-27 14:56:02 -05:00
Megan Kratz
dde6a2ac4c
work on DateAxisItem
2012-11-27 14:54:49 -05:00
Luke Campagnola
aca9c8310f
Major overhaul for GLMeshItem, MeshData classes
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[ Note: These APIs have changed significantly. ]
- MeshData and GLMeshItem now operate on numpy arrays instead of lists.
- MeshData can handle per-vertex and per-triangle color information
Added GLSurfacePlotItem class based on new GLMeshItem
GLGraphicsItem now has per-item support for customizing GL state (setGLOptions method)
Added several new shader programs
Added new examples:
GLIsosurface
GLSurfacePlot
GLshaders
2012-11-23 17:34:22 -05:00
Luke Campagnola
9b41c90034
New features for LegendItem:
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- Can be anchored to parent item at any location
- Support for filled plot styles
- Automatically resizes to fit contents
- PlotItem can auto-generate legend
2012-11-23 16:05:14 -05:00
Luke Campagnola
e5f383fbb5
Bugfixes and updates to functions.py:
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- generalized makeARGB API: can now process arrays of arbitrary shape.
- affineSlice automatically converts vector arguments to array
- new function applyLookupTable taken from makeARGB
- isosurface function returns array
Updated VideoSpeedTest example to follow new makeARGB API
LayoutWidget: row argument now accepts 'next' as value
ParameterTree bugfix: avoid infinite recursion when accessing non-existent attributes
ViewBox: avoid exit error caused when cleanup callback is invoked while python is shutting down
2012-11-23 16:01:25 -05:00
Megan Kratz
2ca4cddff7
merge from luke
2012-11-10 11:27:33 -05:00
Megan Kratz
af5a5d3eb3
Start of work on DateAxis
2012-11-10 11:22:56 -05:00
Luke Campagnola
eab1d75592
ROI updates:
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- ROI.movePoint now expects parent coordinates by default
- Added ROI.getHandles()
- Renamed MultiLineROI to MultiRectROI
- Reorganized MultiRectROI, added addSegment and removeSegment methods (thanks Martin!)
2012-10-31 02:01:55 -04:00
Luke Campagnola
b09182d19a
GLScatterPlotItem: use shader programs to allow specifying spot size by array
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Reorganized shader programs
Infrastructure updates for OpenGL system
2012-10-26 21:47:45 -04:00
Luke Campagnola
450626a3bb
Fixes for PySide compatibility
2012-10-26 08:55:53 -04:00
Luke Campagnola
bbba3f1f78
Updated GLScatterPlotItem for performance.
2012-10-26 00:09:47 -04:00
Luke Campagnola
f04049f098
Added histogram example
2012-10-22 14:10:16 -04:00
Luke Campagnola
65ed889a77
Added very basic LegendItem. Functional, but still missing some basic features.
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Added GLImageItem and example.
2012-10-18 23:18:20 -04:00
Luke Campagnola
c4019b900d
Overhaul of ScatterPlotItem to improve performance. (API should be mostly unchanged)
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Much more efficient at rapid updates.
2012-10-18 22:48:36 -04:00
Luke Campagnola
5081c97ac5
Better support for frozen environments:
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- built in Christian Gavin's os.listdir replacement
- added os.isdir replacement
Fixed ViewBox causing errors at shutdown
2012-10-11 00:57:24 -04:00
Luke Campagnola
1d05656a73
- Fixed issue with numpy.concatenate wrapper
...
- ConsoleWidget now correctly catches its own exceptions
- Fixed ViewBox auto-scaling bug
- Fixed functions.siEval not parsing units correctly
- Fixed bug caused when opengl GL_VERSION_STR is None
2012-10-09 20:40:48 -04:00
Luke Campagnola
27c90c5dd5
Many minor updates:
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- added ability for ScatterPlotItem to use arbitrary symbol shapes
- added scatter plot speed test for evaluating new methods
- added butterworth notch filter to flowchart library
- fixed bugs with ViewBox trying to close itself after python has started cleaning up
- fixed python 2.6 compatibility bug in PlotCurveItem
- fixed support for list-of-dicts and dict-of-lists input for PlotDataItem
- check to ensure Qt version is >= 4.7
- workaround for numpy segmentation fault
- several other minor updates and documentation changes
2012-10-02 21:23:59 -04:00
Luke Campagnola
ca9d0ed147
Added preliminary support for python 2.6
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Fixed setup.py to automatically search for all sub-packages
2012-09-13 10:12:59 -04:00
Luke Campagnola
32311351f1
Now detects and switches between PyQt / PySide automatically; no need to distribute different versions of the library anymore.
2012-09-09 19:07:36 -04:00
Luke Campagnola
0402d08604
Minor updates and bug fixes:
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- fixed handling of foreground colors in AxisItem
- fixed rare crash caused in AxisItem
- fixed improper propagation of key events from SpinBox
- many others
2012-08-31 17:18:06 -04:00
Luke Campagnola
237625a48d
Parametertree updates:
...
- Fixed up parametertree.saveState() and restoreState() methods
- Updated parametertree documentation
2012-08-17 16:17:44 -04:00
Luke Campagnola
e62af590e7
Added custom graphicsitem example
2012-08-17 16:17:09 -04:00
Luke Campagnola
45312120b1
Added TreeWidgetItem class: subclass of QTreeWidgetItem that manages its own column widgets
2012-08-17 16:11:30 -04:00
Luke Campagnola
0ee255acfb
Fixed up parametertree.saveState() and restoreState() methods
2012-08-17 15:32:11 -04:00
Luke Campagnola
0f97ac77e2
merge from dev
2012-08-14 10:22:05 -04:00
Luke Campagnola
e4e3a636f3
Added console example to menu
2012-08-03 00:08:05 -04:00
Luke Campagnola
f81e94061f
added dockarea example
2012-07-10 16:30:03 -04:00
Luke Campagnola
4384944952
Cleaned up parametertree example
2012-07-09 17:14:41 -04:00
Luke Campagnola
662b319d7b
- PlotItem can now be constructed with customized ViewBox and AxisItems
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- Text spacing fix for AxisItem
2012-07-09 08:38:30 -04:00
Luke Campagnola
ad7b5f0aad
- Default foreground / background colors can now be set using pyqtgraph.setConfigOption()
...
- Added pyqtgraph.systemInfo() for bug reporting
- GraphicsLayout does a better job of avoiding occupied cells when using automatic placement
- Fixed sizing issues with LabelItem
- Updated GraphicsLayout example
2012-06-29 14:39:27 -04:00
Luke Campagnola
96202aed3e
Basic functionality in RemoteGraphicsView is working.
2012-06-22 22:10:37 -04:00
Luke Campagnola
d1fdbadd19
Multiprocessing updates / fixes:
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- ForkedProcess is much more careful with inherited state -- closes file handles, removes atexit and excepthook callbacks
- Remote processes copy sys.path from parent
- Parallelizer has ProgressDialog support
- Many docstring updates
- Added some test code for remote GraphicsView rendering
2012-06-21 22:00:04 -04:00
Luke Campagnola
cc93c7ba43
Minor edits and fixes
2012-06-21 21:52:34 -04:00
Luke Campagnola
e6a017a89d
linked ConsoleWidget in to example menu
2012-06-18 20:01:32 -04:00
Luke Campagnola
72006fe05b
Added custom multiprocessing module:
...
- allows starting new processes and controlling them remotely from the parent process
- remote processes can run their own GUI, Qt signals can be connected between processes
(in general this is not possible with the built-in multiprocessing module due to
the use of fork() ).
- Control works by a system of proxy-objects such that controlling a remote process
looks almost exactly like working with local objects.
- Uses sockets to communicate between processes (so in theory could be made to
work over a network), but also includes a mode that uses fork() to allow fast
parallelization.
- Wicked-easy inline parallelization by adding only one line of code to break up work between
processes (requires fork; sorry windows users)
2012-06-18 15:20:35 -04:00
Luke Campagnola
c7a78642fd
Added interactive console widget:
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- GUI interactive python prompt, useful in a variety of situations where
python -i or ipython don't work very well.
- Command history (requires a little help finding storage for this)
- Exception catching, allowing the user to inspect local variables
at any level within a stack trace (currently, this is done _without_
blocking the application)
2012-06-18 15:18:38 -04:00
Luke Campagnola
6932c34126
- Added workaround for Qt bug: https://bugreports.qt-project.org/browse/QTBUG-18616 . (GraphicsItem.setParent needs to check for scene change first)
...
This _could_ cause other problems, but they will certainly be fewer than the existing problems.
- Fixed bugs with ViewBox linking to views which are subsequently deleted
2012-06-18 14:00:19 -04:00
Luke Campagnola
cc94e15d1e
Minor edits and bugfixes
...
- fixed AxisItem sometimes drawing the same tick twice (sometimes with different text)
- fixed handling of record arrays in setting ScatterPlotItem point data
2012-06-18 13:50:44 -04:00
Luke Campagnola
a4963f93b7
added flowchart node for removing periodic noise from waveform
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metaarray updates:
- better handling of HDF5 files
- fixed some isinstance problems that appear during reloads
2012-06-18 13:45:47 -04:00
Luke Campagnola
c79e794e53
Added ui file for ScatterPlotSpeedTest
2012-05-31 16:06:13 -04:00
Luke Campagnola
5644a17045
Added new examples
2012-05-31 16:05:19 -04:00
Luke Campagnola
ce5fef9675
Added new ROI example
2012-05-30 01:02:03 -04:00
Luke Campagnola
55e58ac6ad
updated arrow example
2012-05-29 23:44:14 -04:00
Luke Campagnola
f258c3d87c
minor bugfixes / features:
...
- optional context menu for ImageItem
- inverted y-axis in Canvas (+y now points upward)
- extra __init__ arguments for Dock
- Transform can be constructed from Matrix4x4
- many others
2012-05-29 23:18:34 -04:00
Luke Campagnola
0f1f6c62e4
Enforced LF file endings
...
removed stray print statement
2012-05-23 20:29:16 -04:00
Luke Campagnola
8a9557cff1
added GradientWidget example
2012-05-11 20:10:48 -04:00
Luke Campagnola
fc9b3dee4d
Started Python3 compatibility changes
2012-05-11 18:05:41 -04:00
Luke Campagnola
13b201bebb
ScatterPlotItem overhaul:
...
- performance improvements
- removed 'identical' argument; this is now handled automatically
- some minor API changes to SpotItem
2012-05-10 23:37:07 -04:00
Luke Campagnola
7c1c9f8d04
added auto-ranging example
2012-05-08 17:55:25 -04:00
Luke Campagnola
9b5c8d0ada
ScatterPlotItem minor performance fixes
...
SpinBox bugfix - improper handling of arguments to setOpts in integer mode
2012-04-30 18:20:27 -04:00
Luke Campagnola
f278abd55d
Added 3D scatter plot item
2012-04-28 15:48:49 -04:00
Luke Campagnola
044b26e11c
OpenGL:
...
improved mouse/keyboard interaction
bugfix in GLViewWidget.cameraPosition
2012-04-28 15:12:46 -04:00
Luke Campagnola
41bc951a1c
minor plotting example update
2012-04-22 13:22:43 -04:00
Luke Campagnola
f8758dba39
PlotItem (finally) gets log scaling
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Also cleaned up some context menu items
2012-04-21 15:57:47 -04:00
Luke Campagnola
4954b19931
example update
2012-04-18 00:09:37 -04:00
Luke Campagnola
7287771577
docstring update
2012-04-12 12:44:31 -04:00
Luke Campagnola
41ada931d4
Fixed up JoystickButton example
2012-04-05 23:04:26 -04:00
Luke Campagnola
a5f3d5ac9c
added documentation to flowchart example
2012-04-04 22:20:21 -04:00
Luke Campagnola
d9c558105c
Added metaarray to support flowchart
...
Prettied up flowchart example
2012-04-04 21:59:37 -04:00
Luke Campagnola
20c40a70d5
Added in flowchart's filter functions
2012-04-04 21:03:31 -04:00
Luke Campagnola
a330d84943
added check for correct python version
...
fixes for flowchart
- added missing FeedbackButton.py
- corrected imports
2012-04-04 14:45:12 -04:00
Luke Campagnola
bdb6ff88a2
Updates to IsocurveItem, added isocurve example
...
minor updates for other examples
2012-04-04 12:22:43 -04:00
Luke Campagnola
78d4bc0838
Performance enhancements
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- HistogramLUTItem avoids using lookup table if possible
- GradientEditorItem has a method to ask whether the gradient is trivial (can be applied without the use of a lookup table)
- ROI, LinearRegionItem, InfiniteLine no longer redraw for every mouse movement
2012-04-04 09:29:35 -04:00
Luke Campagnola
33b09dfa23
Added crosshair example
2012-04-03 01:11:39 -04:00
Luke Campagnola
bdef8dc4c7
fixed example menu on windows
2012-03-30 15:53:10 -04:00
Luke Campagnola
96d1267223
Added 3D examples to menu
2012-03-24 12:32:53 -04:00
Luke Campagnola
7e926ba136
Bugfix for plot linking
2012-03-23 04:04:04 -04:00
Luke Campagnola
2a2f19b2d5
bugfixes
2012-03-23 03:21:04 -04:00
Luke Campagnola
3b2ef16071
bugfix for view linking, example update
2012-03-23 02:42:32 -04:00
Luke Campagnola
7c94b5a702
Bugfixes and example for view linking
2012-03-20 23:38:04 -04:00
Luke Campagnola
59ed9397a3
Fixes for PlotCurveItem, PlotDataItem, ScatterPlotItem.
...
Made APIs more complete and consistent.
2012-03-18 14:57:36 -04:00
Luke Campagnola
66dd6f974e
Added TextItem and example
2012-03-17 23:10:00 -04:00
Luke Campagnola
fcf2c53c46
Example updates
2012-03-17 11:47:20 -04:00
Luke Campagnola
fe4e177d8e
AxisItem fixes
...
documentation update
removed documentation builds from repo.
2012-03-12 12:23:25 -04:00
Luke Campagnola
920fd9333e
OpenGL scenegraph updates
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- volumetric rendering
- isosurfaces, mesh rendering
- basic transformation and parent/child functionality
2012-03-09 12:38:15 -05:00
Luke Campagnola
8dbce440e4
example for GL scenegraph
2012-03-06 01:22:41 -05:00
Luke Campagnola
45fb4f6d40
import corrections
2012-03-01 22:58:02 -05:00
Luke Campagnola
dc597ac584
fixes for pyside compatibility
2012-03-01 22:53:52 -05:00
Luke Campagnola
d4e8e2b883
Imported major changes from acq4 project.
2012-03-01 21:55:32 -05:00
Luke Campagnola
4d846e2aad
Updates merged from acq4:
...
- disabled opengl (performance issues in Qt 4.7)
- numerous caching changes (disabled deviceCoordinateCache due to performance issues)
- speed up loading large images in ImageView
- bugfixes from Ingo Breßler
- Transform rotation bugfix
- Added debug module
- Major performance enhancements for scatterplot, fixed point clicking issues
** API change for scatterplot click signals
- Drawing on ImageItem is working well now
- PlotItem downsampling no longer uses scipy.signal.resample (this was creating artifacts)
- Fixed ViewBox behavior when aspect-locked
2011-06-14 19:47:52 -04:00
Luke Campagnola
6783f4fa26
sync changes from acq4:
...
- numerous fixes in close() functions
- added Transform class
- ROI widgets now operate in degrees instead of radians for easier Qt compatibility
2011-04-25 08:51:18 -04:00
Luke Campagnola
a5668a1a26
Merged from Ingo B. with changes
...
Implements single axis scaling by mouse wheel over tick marks
2011-04-05 12:53:05 -04:00
Luke Campagnola
7629bca34d
Updates merged in from ACQ4:
...
- converted most old-style signals into new-style for PySide compatibility (beware: API changes)
- removed ObjectWorkaround, now just using QGraphicsWidget
- performance enhancements, particularly in ROI.getArrayRegion
- numerous bugfixes
2011-04-05 10:35:50 -04:00
Ingo B.
3b820c2972
sync with lp:~luke-campagnola/pyqtgraph/main
2011-02-16 18:11:23 +01:00
Luke Campagnola
397a1c8a66
bugfixes
2011-02-09 22:44:09 -05:00
Luke Campagnola
4aeaf61976
Merge changes from lp:~ibressler/pyqtgraph/devel
2011-02-07 19:52:48 -05:00
Luke Campagnola
c55392965f
Merge from ACQ4:
...
- Lots of bug fixes
- API change in PlotItem.plot(...)
- Started replacing QObjectWorkaround with QWidget
- Made plotCurveItems clickable
- Added curve-following arrows
2011-02-07 19:40:38 -05:00
Ingo B.
bf1e59ca22
- changes to get some examples working on my side
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(test_PlotWidget.py, test_MultiPlotWidget.py)
(ubuntu 10.10, python 2.6.6, qt 4.7.0, pyqt 4.7.4, numpy 1.3.0)
2011-02-03 11:03:13 +01:00
Luke Campagnola
661e4411e2
Numerous fixes
...
added scatter plots
2010-11-21 22:50:04 -05:00