pyqtgraph/pyqtgraph pyqtgraph-0.14.0 on GitHub

pyqtgraph-0.14.0

What's Changed

Highlights

implement cuda OpenGL interops by @pijyoi in #3379
PColorMeshItem: implement opengl rendering by @pijyoi in #3090
Port PlotCurveItem experimental opengl codepath to shaders by @pijyoi in #3055
Remove MetaArray, MultiPlotItem and MultiPlotWidget by @j9ac9k in #3051
Add Boxplot feature by @noonchen in #2562
Unvendor very old colorama by @j9ac9k in #3064
implement fill for connect="finite" by @pijyoi in #3071
Add legend double-click and legend sample click signals. by @kevinanewman in #3111
pcmi: add support for OpenGL ES 3.0 by @pijyoi in #3094
Bump min numpy to 1.25+ by @j9ac9k in #3241
Create FUNDING.yml by @j9ac9k in #3034

API/Behavior Changes and Additions

GLMeshItem: allow ubyte color buffers by @pijyoi in #3231
Allow OpenGL without enableExperimental by @pijyoi in #3277
Do away with Parameter deprecation by @j9ac9k in #3286
Transform3D.map should return the type of obj passed in by @outofculture in #3050
Remove MetaArray, MultiPlotItem and MultiPlotWidget by @j9ac9k in #3051
Remove canvas module by @j9ac9k in #3056
implement fill for connect="finite" by @pijyoi in #3071
Raise ParseError on duplicate keys in configfile by @outofculture in #3121
Add legend double-click and legend sample click signals. by @kevinanewman in #3111
Parameter Tree: ListParameter: Add deprecation warning when values is present. by @Tillsten in #3160
allow conditional siPrefixing of axis labels by @outofculture in #3136
PlotItem.autoBtnClicked to emit PlotItem.sigRangeChangedManually by @tikuma-lsuhsc in #3049
add setSymbol method by @kevinanewman in #3180
Option to execute repl commands in a non-GUI thread by @outofculture in #3130
AxisItem: Allow hiding minor ticks by @2xB in #3318
allow returned camera params to be set back by @pijyoi in #3408
Plot option to subtract mean value from all samples by @wetzeld in #3240
Locale aware spinbox by @oyvindlr in #3414
Parameter: define create as a classmethod by @seb5g in #3403
Add overlay grid option to GLSurfacePlotItem by @swvanbuuren in #3349
Alignment option for GLTextItem by @swvanbuuren in #3314

Bug Fixes

Correctly handle SI-prefixes for nonlinear units by @oyvindlr in #3394
fix aspect-locked zoom with mouse-drag while right-button pressed by @pijyoi in #3354
fix: isnan is not available in OpenGL 2.1 nor OpenGL ES 2.0 by @pijyoi in #3248
fix: GL_POINT_SPRITE was not enabled for NoProfile by @pijyoi in #3236
Fix LinearRegionItem mouseDragEvent by @dingo9 in #3168
render comparison: resize before show by @pijyoi in #3415
fix: GLLinePlotItem uploading vbo perpetually by @pijyoi in #3297
Various OpenGL fixes by @pijyoi in #3260
Support downsampling of image data with NaNs by @nup002 in #3061
Catch SystemError During Signal.disconnect() by @j9ac9k in #3021
RawImageGLWidget: update uploaded state on cleanup by @pijyoi in #3043
enable blending to take into account alpha transparency by @pijyoi in #3045
Fixes: Error when using FFT on data with one point by @Silas-K in #3070
Fix ViewBox wheel event propagation by @tikuma-lsuhsc in #3052
bugfix: PlotCurveItem OpenGL didn't invalidate render_cache on cleanup by @pijyoi in #3089
Format DateAxisItem ticks in different timezones correctly by @Gatsik in #3083
fix ComboBox.items() by @MrHenning in #3113
connect darkMode slots only once by @pijyoi in #3145
Minor fixes for a memory debugging tool by @campagnola in #3158
ParseError line numbers should account for empty lines by @outofculture in #3131
workaround PySide QByteArray leak on conda builds by @pijyoi in #3268
Fix ConsoleWidget ReplWidget.write() always scrolling to bottom (scrollToBottom not working) by @jack-mil in #3140
initialize the pressPos attribute with default value to prevent error by @seb5g in #3177
Apoptose dock area when temporary window is closed by @UsYer in #3134
Fix bug in PlotItem.setAxisItem when called befor scene is set by @tblum in #3182
Emit sigRegionChanged only once for LinearRegionItem by @jdranczewski in #3291
Removes GraphicsScene.mouseMoveEvent duplicate events by @boringbyte in #3189
Fix 'GridItem.generatePicture' for cases of invalid size by @bbc131 in #3284
Fix scaling with locked aspect by @a17sol in #3100
Update removeItem() by @psyuktha in #3167
GLLinePlotItem: restore changes to state by @pijyoi in #3223
PlotDataItem setData() listOfDicts fix? by @kevinanewman in #3190
To align mark and the label vertically in a Legend by @jiban in #3206
Fix bug causing DateTimeAxis to not display tick labels #3185 by @tblum in #3187
Update syntax.py to correctly colorize commented code by @kevinanewman in #3339
Fix bug preventing console showing more than one uncaught exception by @campagnola in #3309
fixed the issue where x and y column would be added regardless of the columnMode while exporting to csv by @virgile-hernicot in #3215
GraphicsLayout: Fix removeItem() regression by @dnadlinger in #3226
fix GLIsosurface overflow warning on numpy 2 by @pijyoi in #3235
Fix parameter item compare unpack order by @j9ac9k in #3264
Fix recarray support in PlotDataItem by @ixjlyons in #3278
Two minor corrections in flowchart and debug by @campagnola in #3399
Fix exception when AxisItem is initialized with text argument (fixes #3410) by @simonkeys in #3412
ensure comparison returns bool instead of np.bool in TableWidget by @pijyoi in #3333
fix: blockSignal=True in Parameter.setValue() by @cogsy23 in #3305

Performance Improvements

invalidate nan locations when downsampling image by @pijyoi in #3368
ImageItem: implement persistent default autolevels by @pijyoi in #2883
finer grained VBO upload by @pijyoi in #3298
Skip nan values in mesh by @sldesnoo-Delft in #3114
Fixed bug that significantly degraded zooming performance for line plots by @oyvindlr in #3330
use native c++ construction of QPixmap from QImage by @pijyoi in #3208
implement cuda OpenGL interops by @pijyoi in #3379
Port PlotCurveItem experimental opengl codepath to shaders by @pijyoi in #3055
PlotCurveItem: implement OpenGL curve fill by @pijyoi in #3068
PColorMeshItem: implement opengl rendering by @pijyoi in #3090
pcmi: add support for OpenGL ES 3.0 by @pijyoi in #3094
De-ancient-ify OpenGL shaders by @pijyoi in #3109
prevent grid lines from getting mouse events by @pijyoi in #3152
Make PlotCurveItem and PColorMeshItem work in Core Profile by @pijyoi in #3257
Lazy evaluation of mkColor error string by @jdranczewski in #3292
Make shaders in shaders.py run on macOS OpenGL 4.1 Core by @pijyoi in #3256
ViewBox: Only update auto-range before painting. by @agausmann in #2947
create a default VAO if using Core profile by @pijyoi in #3246
GLVolumeItem: calculate camera pos using ModelView matrix by @pijyoi in #3262
don't relink shader program where it is not needed by @pijyoi in #3295
Adding support for connect PlotItem connect vector during view clipping and downsampling by @tblum in #3161

Testing

test image formats outside of ImageItem by @pijyoi in #3014
Remove now unneeded test skip conditions, use packaging library for version comparison. by @j9ac9k in #3042
Add coverage reporting by @j9ac9k in #3054
Use packaging library for version comparison by @j9ac9k in #3127

Documentation

Add Qtimer, multi threading and multiprocessing to docs by @kadheer in #3087
Substantially upgrade ImageItem docs by @j9ac9k in #3028
Overhaul PlotDataItem documentation by @j9ac9k in #3039
Documentation text review for PlotDataItem by @NilsNemitz in #3057
Convert PlotItem and AxisItem to use numpydoc Docstring Style by @j9ac9k in #3261
Do upgrade to CONTRIBUTING.md, it's been a while by @j9ac9k in #3058
Bump sphinx-design from 0.5.0 to 0.6.0 in /doc by @dependabot[bot] in #3032
Bump sphinx-design from 0.6.0 to 0.6.1 in /doc by @dependabot[bot] in #3119
Update to pydata-sphinx-theme 0.15.4 by @j9ac9k in #3079
Bump pydata-sphinx-theme from 0.15.4 to 0.16.0 in /doc by @dependabot[bot] in #3175
Upgrade to PyData-Sphinx-Theme 0.16.1 by @j9ac9k in #3258
Bump sphinx from 7.3.7 to 7.4.6 in /doc by @dependabot[bot] in #3104
Bump sphinx from 7.4.6 to 7.4.7 in /doc by @dependabot[bot] in #3106
Bump sphinxcontrib-images from 0.9.4 to 1.0.1 in /doc by @dependabot[bot] in #3325

Misc

replace stencil test with scissor test by @pijyoi in #3395
ColorMapMenu: add new matplotlib colormaps by @pijyoi in #3304
Use filtfilt for bidirectional filtering in Flowchart by @MxFxM in #3237
Added type annotations to GraphicsWidget by @RushabhMehta2005 in #3178
adapt to changes in QPainterPathPrivate in Qt 6.10 by @pijyoi in #3370
Update Flowchart.py by @ghylander in #3060
Update ASV config to use paramers by @j9ac9k in #2776
Fix libegl1 not found by @j9ac9k in #3228
Fix Comment Error in examples/dockarea.py by @ChenQiang-AISS in #3216
pcmi opengl: discard nan fragments by @pijyoi in #3170
Annotate slots with QtCore.Slot by @bersbersbers in #3123
Annotate ViewBox slots by @moritz-h in #3380
GraphicsItem: don't override Qt methods by @pijyoi in #3359
pyside6: don't take QByteArray memoryview too by @pijyoi in #3270
Probe QByteArray leak at runtime by @pijyoi in #3274
REPL fonts should be consistently monospaced by @kevinanewman in #3183
refactor getting of OpenGLFunctions by @pijyoi in #3095
Create FUNDING.yml by @j9ac9k in #3034
remove numba for rescaleData by @pijyoi in #3025
RawImageGLWidget: implement using QOpenGLTextureBlitter by @pijyoi in #3031
Unvendor very old colorama by @j9ac9k in #3064
don't draw non-finite pairs by @pijyoi in #3082
fix: minor improvements to the visibility of the colormap button by @wakonig in #3179
assume matplotlib supports Qt6 by @pijyoi in #3205
Use Monospace font in Console Widget CmdInput by @jack-mil in #3137
fix variable name typo by @pijyoi in #3338
CI Updates by @j9ac9k in #3016

New Contributors

@ghylander made their first contribution in #3060
@soulsyrup made their first contribution in #3067
@Silas-K made their first contribution in #3070
@tikuma-lsuhsc made their first contribution in #3052
@Gatsik made their first contribution in #3083
@kadheer made their first contribution in #3087
@nup002 made their first contribution in #3061
@MrHenning made their first contribution in #3113
@Tillsten made their first contribution in #3160
@jack-mil made their first contribution in #3140
@sldesnoo-Delft made their first contribution in #3114
@a17sol made their first contribution in #3100
@psyuktha made their first contribution in #3167
@RushabhMehta2005 made their first contribution in #3178
@wakonig made their first contribution in #3179
@seb5g made their first contribution in #3177
@ChenQiang-AISS made their first contribution in #3216
@jiban made their first contribution in #3206
@tblum made their first contribution in #3182
@MxFxM made their first contribution in #3237
@boringbyte made their first contribution in #3189
@wetzeld made their first contribution in #3240
@virgile-hernicot made their first contribution in #3215
@agausmann made their first contribution in #2947
@jdranczewski made their first contribution in #3292
@oyvindlr made their first contribution in #3330
@simonkeys made their first contribution in #3412
@wyzula-jan made their first contribution in #3409
@moritz-h made their first contribution in #3380
@cogsy23 made their first contribution in #3305

Full Changelog: pyqtgraph-0.13.7...pyqtgraph-0.14.0