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274c765594
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201 Commits

Author SHA1 Message Date
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: 
- 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
2ce6196ac0 Fixed Parameter.sigValueChanging 2014-03-25 13:15:29 -04:00
Luke Campagnola
00c9c1e2a7 Fix ROI.sigRemoveClicked to avoid repeated signal emission 
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. 
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) 
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 
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) 
- 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 
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 
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 
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 
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. 
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 
- 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 
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 
Flowchart example updated to use this feature.
 2013-12-27 21:07:03 -05:00
Luke Campagnola
19be6959f3 Flowchart: 
* 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: 
- 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 
Added 'width' argument to PlotCurveItem.setClickable()
 2013-12-19 09:56:58 -05:00
Luke Campagnola
4e9e75817f Added Qt.loadUiType function for PySide 
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 
* 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