Luke Campagnola
16434272c2
Bugfix: ScatterPlotItem not updating correctly when view is resized
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Documentation updates (linked GLImageItem and Legend item to indexes)
2012-10-22 13:34:03 -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
1c8579d4b4
- Bugfixes:
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Fixed exporters to automatically add filename extension.
Fixed ViewBox 'auto pan' option.
- Other minor edits.
2012-10-18 22:51:46 -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
Megan Kratz
c039074e79
bugfix for ViewBox.childrenBounds -- vertical infiniteLines were not being included in autoscale range
2012-10-15 15:41:11 -04:00
Luke Campagnola
64be9c8b1f
converted all png files to compiled .py file; this allows easier packaging with py2exe
2012-10-11 11:14:35 -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
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- 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
844dbb20a5
Fixed error message in Qt.py
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Made scipy optional in functions and ImageItem
2012-10-06 16:58:35 -04:00
Luke Campagnola
c2f0bebe09
Added functions.transformCoordinates() for mapping numpy arrays of coordinates from QTransform and QMatrix4x4
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Minor updates:
- fixed SRTTransform3D.matrix()
- ViewBox fix: updateAutoRange leaves unused axes completely unchanged
- documentation updates
2012-10-06 16:56:53 -04:00
Luke Campagnola
ced5583ae1
fixed error message in Qt.py
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made scipy optional in functions and ImageItem
2012-10-06 02:23:23 -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
c022f3a10f
Bugfixes:
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- initialize ImageItem.menu
- fixed default argument for ROI.getAffineSliceParams(axes)
2012-09-11 10:26:34 -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
f9a7dad5dc
Minor changes:
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- ROI.getArrayRegion makes sure the ROI and image share the same scene
- Added a few binary operator methods to metaarray
- Fixed flowchart/eq.py handling of metaarray objects
2012-09-09 18:56:48 -04:00
Luke Campagnola
5a4fd82cd9
merge with dev branch repository
2012-08-31 17:23:19 -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
c71ee6ed6f
Minor documentation fixes
2012-08-23 11:17:40 -04:00
Luke Campagnola
b88f0a22a2
ImageView can now be initialized with custom view and image objects
2012-08-03 00:29:05 -04:00
Luke Campagnola
c686395ebe
ImageView fix: display correct coordinates in ROI plot for scaled, single-frame images
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Minor documentation updates
2012-08-02 22:46:08 -04:00
Luke Campagnola
a41d330c29
Bugfixes:
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- Fixed some floating-point precision issues. (Added a workaround for QTransform.inverted() bug)
- No longer putting asUnicode inside __builtin__ since this causes problems in some rare circumstances
(pyshell, lazy import recipe)
- Minor docstring updates
2012-07-12 15:35:58 -04:00
Luke Campagnola
2213dea9d8
Bugfixes
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- AxisItem.setScale(1) works properly to disable auto-value-scaling
- OpenGL fixes (stack overflow when drawing items, improper call to glPopAttrib)
2012-07-09 14:41:10 -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
f178919bee
Python3 compatibility updates
2012-07-09 08:36:59 -04:00
Luke Campagnola
6d01aa2b09
Bugfixes:
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- workaround for PySide exit crash
- fixed alpha of major/minor grid lines
2012-07-03 14:44:07 -04:00
Luke Campagnola
73e94f543c
Parallelize now reseeds random number generators after fork()
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Bugfix -- AxisItem enforces tick boundaries more strictly
2012-06-30 23:32:26 -04:00
Luke Campagnola
3d71a1f555
Documentation updates
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minor code edits
2012-06-30 23:30:35 -04:00
Luke Campagnola
ad7b5f0aad
- Default foreground / background colors can now be set using pyqtgraph.setConfigOption()
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- 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
cc93c7ba43
Minor edits and fixes
2012-06-21 21:52:34 -04:00
Luke Campagnola
acb3230b78
bugfix -- GraphicsItem automatically determines qt base class.
2012-06-18 19:51:18 -04:00
Luke Campagnola
3f486d9a65
minor code cleanup
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bugfixes for pyside-specific issues
2012-06-18 19:40:15 -04:00
Luke Campagnola
16c4e2929f
fix for ScatterPlotItem / pyside
2012-06-18 17:47:56 -04:00
Luke Campagnola
f9310d64c7
Imported code for disabling ViewBox menus from Ingo
2012-06-18 15:03:41 -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)
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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
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- 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
e53c2165e6
Bugfixes:
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- added workaround for Qt bug: https://bugreports.qt-project.org/browse/QTBUG-18616
- allow pxMode argument in PlotDataItem.setData()
2012-06-12 16:02:48 -04:00
Luke Campagnola
7c87b1d04a
Renamed Transform -> SRTTransform to better reflect its function.
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Added SRTTransform3D
2012-05-31 16:22:50 -04:00
Luke Campagnola
26c73d3583
overhaul/cleanup of ROI code, particularly for PolyLineROI
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(should be no major API changes here)
2012-05-31 16:08:33 -04:00
Luke Campagnola
0e1b57cf01
bugfixes for ArrowItem __init__
2012-05-31 16:07:23 -04:00
Luke Campagnola
ce5fef9675
Added new ROI example
2012-05-30 01:02:03 -04:00
Luke Campagnola
de5d388a46
Merged ROI/Handle context menus and PolyLineROI from Kratz
2012-05-29 23:23:14 -04:00
Luke Campagnola
724debf2d4
Changed the way GraphicsItem.pixelVectors and pixelLength work.
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The values returned are more useful now, but this introduces a minor API change.
2012-05-29 23:22:00 -04:00
Luke Campagnola
35357308b9
ArrowItem has more flexibility in the shapes it can draw
2012-05-29 23:19:20 -04:00
Luke Campagnola
f258c3d87c
minor bugfixes / features:
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- 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
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removed stray print statement
2012-05-23 20:29:16 -04:00
Luke Campagnola
4d1a5ded1b
bugfixes
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MetaArray update - no longer subclass of ndarray
2012-05-23 20:20:54 -04:00
Luke Campagnola
194f90aa4d
AxisItem update: added setTicks method
2012-05-21 17:31:09 -04:00
Luke Campagnola
ff384b80d7
Accidentally left in drawn bounding rect for scatterplotitem
2012-05-15 13:38:32 -04:00
Luke Campagnola
00a885f735
minor bugfixes for scatterplotitem
2012-05-15 13:31:50 -04:00
Luke Campagnola
841006b79c
- Fixes to ScatterPlotItem bounding rect calculation
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- Moved some functionality from UIGraphicsItem upstream to GraphicsItem
2012-05-14 22:05:53 -04:00
Luke Campagnola
fc9b3dee4d
Started Python3 compatibility changes
2012-05-11 18:05:41 -04:00
Luke Campagnola
13b201bebb
ScatterPlotItem overhaul:
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- 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
2a6cc84254
documentation fixes
2012-05-08 22:56:44 -04:00
Luke Campagnola
fd32dc7458
Added (and disabled; doesn't work very well at the moment) code for using drawPixmapFragments in ScatterPlotItem
2012-05-08 22:55:06 -04:00
Luke Campagnola
2e03c9719f
documentation fixes / updates
2012-05-08 18:14:12 -04:00
Luke Campagnola
aadd02f819
documentation fixes
2012-05-08 18:03:00 -04:00
Luke Campagnola
f21c3986d5
Added ViewBox auto-ranging options:
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- auto pan (center of view changes, but total range does not)
- scale only to visible data (data outside of viewbox is ignored when auto-ranging)
2012-05-08 17:56:55 -04:00
Luke Campagnola
9107eed243
bugfix - corrected orientation problems in gradienteditoritem
2012-05-08 17:56:19 -04:00
Luke Campagnola
bfa1abacc1
Bugfix -- axisitem is now more careful about measuring text
2012-05-08 17:55:44 -04:00
Luke Campagnola
9b5c8d0ada
ScatterPlotItem minor performance fixes
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SpinBox bugfix - improper handling of arguments to setOpts in integer mode
2012-04-30 18:20:27 -04:00
Luke Campagnola
d436f4b634
Merge changes from Kratz:
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- isocurveitem documentation
- updates to GradientEditor and PlotItem docs
- Fix for Canvas handling of item Z-position
2012-04-28 16:00:42 -04:00
Luke Campagnola
2e9440d927
merged with dev
2012-04-25 13:16:41 -04:00
Luke Campagnola
a71e4a5862
CheckTable now remembers and reloads the state of rows that disappear temporarily
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Flowchart updates - added/fixed some display nodes
Merge from Kratz:
- documentation updates
- ComboBox class (updateList() allows entire item list to change while remembering previous setting)
2012-04-25 13:12:40 -04:00
Luke Campagnola
d55526a787
Corrected handling of positional arguments in PlotCurveItem.__init__
2012-04-23 14:57:49 -04:00
Luke Campagnola
2149f9db29
Added documentation on 3D graphics system
2012-04-23 14:34:54 -04:00
Luke Campagnola
3bf4c2e336
merged upstream
2012-04-23 10:15:30 -04:00
Luke Campagnola
62cdaf0b46
bugfix: ScatterPlotItem generates any uncached spot items when calling points()
2012-04-23 10:11:09 -04:00
Luke Campagnola
b09862d2c1
bugfix: PlotDataItem now checks for inf as well as nan in data.
2012-04-23 10:10:03 -04:00
Luke Campagnola
537540382f
bugfix
2012-04-22 13:17:10 -04:00
Luke Campagnola
edb7c514a2
merged with dev
2012-04-22 13:10:18 -04:00
Luke Campagnola
636795d395
bugfix - PlotItem y-grid check works now
2012-04-22 13:08:38 -04:00
Luke Campagnola
2a412a3e28
fixed some bugs in ScatterPlot's handling of meta-data
2012-04-22 13:07:50 -04:00
Luke Campagnola
4cfd58d8b9
doc fixes
2012-04-21 16:11:15 -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
8b721e7d78
doc update
2012-04-21 15:57:13 -04:00
Luke Campagnola
33bc81a121
Fixed click signal propagation for PlotDataItem
2012-04-21 15:55:27 -04:00
Luke Campagnola
c1963759a1
doc updates
2012-04-18 10:59:30 -04:00
Luke Campagnola
18182c157a
merged fix from Ingo
2012-04-18 09:30:50 -04:00
Luke Campagnola
4eadccdcc1
documentation updates
2012-04-18 00:02:15 -04:00
Ingo Breßler
d8624f565b
PlotItem.addCurve: fixed typo
2012-04-16 23:15:25 +02:00
Luke Campagnola
44f2a0ecc4
Documentation updates
2012-04-16 16:45:55 -04:00
Luke Campagnola
c44887e531
bugfix
2012-04-15 12:33:56 -04:00
Luke Campagnola
dc29a9060e
documentation updates
2012-04-15 12:32:20 -04:00
Luke Campagnola
61ea03618a
re-enabled wheel events for PlotItem
2012-04-15 10:56:41 -04:00
Luke Campagnola
727214ca45
docstring updates
2012-04-15 10:20:07 -04:00
Luke Campagnola
bdb6ff88a2
Updates to IsocurveItem, added isocurve example
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minor updates for other examples
2012-04-04 12:22:43 -04:00
Luke Campagnola
6aef85331e
Cleanup for AxisItem
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- Made more extensible by breaking out tick spacing and text generating into separate methods
- Text now tries harder to avoid overlapping
2012-04-04 09:31:58 -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
5a357ddb2a
Several minor bugfixes and features
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- Added rate-limited mode to SignalProxy
- Added basic text justification to LabelItem
- ViewBox.addItem now has ignoreBounds option, which causes the item to be ignored when autoscaling
- Added ValueLabel widget
- Fixed some autoscaling bugs
- InfiniteLine fix - no hilight if movable=False
2012-04-03 01:01:33 -04:00
Luke Campagnola
bdef8dc4c7
fixed example menu on windows
2012-03-30 15:53:10 -04:00
Luke Campagnola
ad232ff79b
- re-merged isocurve code
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- re-enabled OpenGL on windows, added a config option for enabling/disabling OpenGL
- minor bug fixes
2012-03-27 12:30:51 -04:00
Luke Campagnola
543d56f0a6
reverted plotitem bug
2012-03-25 02:25:02 -04:00
Luke Campagnola
f6da6e2fd0
Added matplotlib exporter
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Updates to MeshData class (this is still not tested)
2012-03-23 22:13:41 -04:00
Luke Campagnola
c814499bee
Added features from meganbkratz:
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- isocurves
- array processing through gradientwidget
2012-03-23 13:38:53 -04:00
Luke Campagnola
7e926ba136
Bugfix for plot linking
2012-03-23 04:04:04 -04:00
Luke Campagnola
04291a9300
reconnected viewbox range-change signals through plotitem.
2012-03-23 02:46:59 -04:00
Luke Campagnola
3b2ef16071
bugfix for view linking, example update
2012-03-23 02:42:32 -04:00
Luke Campagnola
1489643a30
GraphicsLayout: added convenience method for creating sub-layouts
2012-03-23 02:42:02 -04:00