pyqtgraph

lp:pyqtgraph

Created by lcampagn on 2010-01-11 and last modified on 2012-12-27

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Branch information

Owner:: lcampagn

Project:: pyqtgraph

Status:: Development

Recent revisions

19. By Luke Campagnola <email address hidden> on 2012-12-27: Major merge with dev branch; this branch is ready to become stable after
a few rounds of bugfixes.
18. By Luke Campagnola on 2011-06-14: 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
17. By Luke Campagnola <email address hidden> on 2011-04-25: 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
16. By Luke Campagnola <email address hidden> on 2011-04-05: Replaced QMatrix (deprecated) with QTransform
15. By Luke Campagnola <email address hidden> on 2011-04-05: Added short readme file
14. By Luke Campagnola <email address hidden> on 2011-04-05: Merged from Ingo B. with changes
Implements single axis scaling by mouse wheel over tick marks; Merged branch lp:~ibressler/pyqtgraph/devel
13. By Luke Campagnola <email address hidden> on 2011-04-05: 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
12. By Luke Campagnola <email address hidden> on 2011-02-10: bugfixes
11. By Luke Campagnola <email address hidden> on 2011-02-08: Merge changes from lp:~ibressler/pyqtgraph/devel
10. By Luke Campagnola <email address hidden> on 2011-02-08: Merge from ACQ4:
- Lots of bug fixes
- API change in PlotItem.plot(...)
- Started replacing QObjectWorkaround with QWidget
- Made plotCurveItems clickable
- Added curve-following arrows