ASCEE/pyqtgraph
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12 Commits

Author SHA1 Message Date
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
fc9b3dee4d Started Python3 compatibility changes 2012-05-11 18:05:41 -04:00
Luke Campagnola
f21c3986d5 Added ViewBox auto-ranging options: 
- 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
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
33bc81a121 Fixed click signal propagation for PlotDataItem 2012-04-21 15:55:27 -04:00
Luke Campagnola
78d4bc0838 Performance enhancements 
- 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
b78662c33e Minor updates for exporting 
- curves enable antialiasing when exporting to image
  - plotitems hide button during export
 2012-03-23 02:41:10 -04:00
Luke Campagnola
f80b73b173 Buxfixes 
- initialization error in plotcurveitem
 - performance fix for plotdataitem
 2012-03-18 19:48:40 -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
cd24530eb1 Bugfixes: 
- Corrected ImageItem.setRect transformation order  
  - PlotCurveItem uses nkPen for interpreting shadowPen arguments
  - PlotItem and PlotWidget wrap a few more missing methods from ViewBox
 2012-03-17 12:10:51 -04:00
Luke Campagnola
d4e8e2b883 Imported major changes from acq4 project. 2012-03-01 21:55:32 -05:00