ASCEE/pyqtgraph
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21 Commits

Author SHA1 Message Date
Luke Campagnola
f8772d179f removed unused variable 2013-11-14 12:16:31 -05:00
Luke Campagnola
58048a703c - Removed inf/nan checking from PlotDataItem and PlotCurveItem; improved performance 
- Added 'connect' option to PlotDataItem and PlotCurveItem to affect which line segments are drawn
- arrayToQPath() added 'finite' connection mode which omits non-finite values from connections
 2013-09-13 03:27:26 -04:00
Guillaume Poulin
a290a39779 merge with inp 2013-07-05 00:09:30 +08:00
Luke Campagnola
934e50ad55 Added python3 support for efficient method in arrayToQPath 2013-07-04 08:34:18 -04:00
Guillaume Poulin
f2d0991102 Minor fixes for py3k 2013-07-04 05:52:16 +08:00
Luke Campagnola
6e253e409b merge from acq4: 
- Support for dynamic downsampling and view clipping in PlotDataItem / PlotItem
  - fixed __truediv__ handling
  - ViewBox updates to fix aspect locking (still broken)
  - AxisItem tries to be more clever about when to display tick text
  - Fix segmentation fault caused by exception inside GraphicsItem.paint()
  - Added 'x' scatter plot symbol
  - pg.mkPen supports dashes
 2013-07-03 11:36:07 -04:00
Luke Campagnola
8c13a3e7e3 copy from acq4 2013-07-03 11:20:49 -04:00
Luke Campagnola
adda8ae24d New methods in use for converting array -> QImage. 
This fixes memory leaks with PyQt 4.10 _except_ when using makeQImage(copy=False).
Tested on 4.9.3 and 4.10.2; need to be tested against other versions.
 2013-06-19 19:36:46 -04:00
Luke Campagnola
a55d58024d Added Dock.close() 
Fixed bugs in functions weave usage
Documented ROI signals
Fixed 3D view updating after every scene change
 2013-05-22 14:09:56 -04:00
Luke Campagnola
720c5c0242 Fixed handling of non-native dtypes when optimizing with weave 2013-05-13 14:46:53 -04:00
Luke Campagnola
8828892e55 merged many changes from acq4 2013-03-26 13:46:26 -04:00
Luke Campagnola
83812ad5b8 Bugfixes: 
- AxisItem did not update grid line length when plot stretches
  - Workaround for PySide/QByteArray memory leak
 2013-02-26 21:54:56 -05:00
Luke Campagnola
a80f150b86 merge with inp 2013-02-11 21:47:00 -05:00
Luke Campagnola
c80bfb334c Fix for new QImage API in PyQt 4.9.6 2013-02-11 16:38:13 -05:00
Luke Campagnola
6e5c5e402b merged many new features from ACQ4 2013-02-10 17:45:16 -05:00
Luke Campagnola
97da32c4ec minor edit 2013-02-10 14:16:21 -05:00
Luke Campagnola
ee21e2d054 fixed scatterplotitem segfault 
added graphitem
 2013-01-30 15:56:08 -05:00
Luke Campagnola
4dc9b83816 Fixes for Python3, PySide 2013-01-12 18:07:35 -05:00
Luke Campagnola
c5dd0f4f63 Fixed print statements for python 3 2013-01-12 14:35:32 -05:00
Luke Campagnola
9a9fc15873 Bugfixes: 
- GraphicsItem.pixelVectors copies cached results before returning
  - Multiprocess fixes for Windows:
      - mmap/shm uses anonymous maps rather than tempfiles
      - avoid use of getppid and setpgrp
      - work around hmac authentication bug (use os.urandom to generate key)
 2013-01-12 14:31:49 -05:00
Luke Campagnola
af59296231 Reorganized directory structure to be more standard 
Started new SVG exporter
Merged updates from ACQ4
 2012-12-25 00:43:31 -05:00