Tags: hpyproject/matplotlib-hpy
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REL: v3.5.1 This is the first bugfix release of the 3.5.x series. This release contains several critical bug-fixes: * fix installation issues when setting a default backend * fix `add_lines` on horizontal colorbars * fix `streamplot` with start points on right or top edge * fix colorbars with boundaries or NoNorm * fix colorbars with negative contours * fix colorbars with tight layout * fix setting Axis label alignment to center * fix subfigure tight bounding box * fix subplot parameter window on macosx backend * fix unit handling in `Collections.set_offsets` * fix unyt integration in `errorbar` * re-display date offset in `ConciseDataFormatter` after zoom * reduce `do_3d_projection` deprecation warnings in external artists
REL: v3.5.0
Highlights of this release include:
- Figure and Axes creation / management
- subplot_mosaic supports simple Axes sharing
- Figure now has draw_without_rendering method
- Figure __init__ passes keyword arguments through to set
- Plotting methods
- Add Annulus patch
- set_data method for FancyArrow patch
- New arrow styles in ArrowStyle and ConnectionPatch
- Setting collection offset transform after initialization
- Colors and colormaps
- Colormap registry (experimental)
- Image interpolation now possible at RGBA stage
- imshow supports half-float arrays
- A callback registry has been added to Normalize objects
- Titles, ticks, and labels
- Settings tick positions and labels simultaneously in set_ticks
- Fonts and Text
- Triple and quadruple dot mathtext accents
- Font properties of legend title are configurable
- Text and TextBox parse_math option
- Text can be positioned inside TextBox widget
- Simplified font setting for usetex mode
- Type 42 subsetting is now enabled for PDF/PS backends
- rcParams improvements
- Allow setting default legend labelcolor globally
- 3D Axes improvements
- Axes3D now allows manual control of draw order
- Allow changing the vertical axis in 3d plots
- plot_surface supports masked arrays and NaNs
- 3D plotting methods support data keyword argument
- Interactive tool improvements
- Colorbars now have pan and zoom functionality
- Updated appearance of Slider widgets
- Selector additions of clearing, dragging, and removal
- CallbackRegistry objects gain a method to temporarily block signals
- Directional sizing cursors
- Sphinx extensions
- More configuration of mathmpl sphinx extension
- Backend-specific improvements
- New GTK4 backend
- New Qt6 backend
- HiDPI support in Cairo-based, GTK, and Tk backends
- Qt figure options editor improvements
- WX backends support mouse navigation buttons
- WebAgg uses asyncio instead of Tornado
REL: v3.4.3 This is the third bugfix release of the 3.4.x series. This release contains several critical bug-fixes: * Clarify deprecation of `Axes.figbox` * Disable `MultiCursor` widget on `Axes` subplots which it is not tracking * Don't simplify path in `LineCollection.get_segments` * Fix DPI in subfigures, affecting tick spacing, and scatter marker size * Fix broken EPS output when using Type 42 STIX fonts * Fix change in tick behaviour when calling `Axes.clear` * Fix class docstrings for `Norm`s created from `Scale`s * Fix compatibility with NumPy 1.21.0 * Fix crash on broken TrueType fonts * Fix incorrect hits from `Path.intersects_path` * Fix leak if affine_transform is passed invalid vertices * Fix legends of `stackplot` with `edgecolors='face'` * Fix plot directive when building in parallel * Fix `supxlabel` and `supylabel` behaviour in constrained layout * Fix tests with latest Inkscape and Ghostscript * Improve `DateFormatter` styling for month names when `usetex=True` * Re-disable autoscaling after interactive zoom * Work around bug in Pillow 8.3.0
REL: v3.4.2
This is the second bugfix release of the 3.4.x series.
This release contains several critical bug-fixes:
* Generate wheels usable on older PyPy7.3.{0,1}
* Fix compatibility with Python 3.10
* Add `subplot_mosaic` Axes in the order the user gave them to us
* Correctly handle 'none' *facecolors* in `do_3d_projection`
* Ensure that Matplotlib is importable even if there's no HOME
* Fix `CenteredNorm` with *halfrange*
* Fix bar_label for bars with nan values
* Fix clip paths when zoomed such that they are outside the figure
* Fix creation of `RangeSlider` with *valinit*
* Fix handling of "d" glyph in backend_ps, fixing EPS output
* Fix handling of datetime coordinates in `pcolormesh` with Pandas
* Fix processing of some `errorbar` arguments
* Fix removal of shared polar Axes
* Fix resetting grid visibility
* Fix subfigure indexing error and tight bbox
* Fix textbox cursor color
* Fix TkAgg event loop error on window close
* Ignore errors for sip with no setapi (Qt4Agg import errors)
REL: v3.4.1 This is the first bugfix release of the 3.4.x series. This release contains several critical bug-fixes: * fix errorbar when specifying fillstyle * fix Inkscape cleanup at exit on Windows for tests * fix legends of colour-mapped scatter plots * fix positioning of annotation fancy arrows * fix size and color rendering for 3D scatter plots * fix suptitle manual positioning when using constrained layout * respect antialiasing settings in cairo backends as well
REL: v3.4.0
Highlights of this release include:
- Figure and Axes creation / management
- New subfigure functionality
- Single-line string notation for subplot_mosaic
- Changes to behavior of Axes creation methods (gca, add_axes,
add_subplot)
- add_subplot/add_axes gained an axes_class parameter
- Subplot and subplot2grid can now work with constrained layout
- Plotting methods
- axline supports transform parameter
- New automatic labeling for bar charts
- A list of hatches can be specified to bar and barh
- Setting BarContainer orientation
- Contour plots now default to using ScalarFormatter
- Axes.errorbar cycles non-color properties correctly
- errorbar errorevery parameter matches markevery
- hexbin supports data reference for C parameter
- Support callable for formatting of Sankey labels
- Axes.spines access shortcuts
- New stairs method and StepPatch artist
- Added orientation parameter for stem plots
- Angles on Bracket arrow styles
- TickedStroke patheffect
- Colors and colormaps
- Collection color specification and mapping
- Transparency (alpha) can be set as an array in collections
- pcolormesh has improved transparency handling by enabling snapping
- IPython representations for Colormap objects
- Colormap.set_extremes and Colormap.with_extremes
- Get under/over/bad colors of Colormap objects
- New cm.unregister_cmap function
- New CenteredNorm for symmetrical data around a center
- New FuncNorm for arbitrary normalizations
- GridSpec-based colorbars can now be positioned above or to the
left of the main axes
- Titles, ticks, and labels
- supxlabel and supylabel
- Shared-axes subplots tick label visibility is now correct for top
or left labels
- An iterable object with labels can be passed to Axes.plot
- Fonts and Text
- Text transform can rotate text direction
- matplotlib.mathtext now supports overset and underset LaTeX
symbols
- math_fontfamily parameter to change Text font family
- TextArea/AnchoredText support horizontalalignment
- PDF supports URLs on Text artists
- rcParams improvements
- New rcParams for dates: set converter and whether to use
interval_multiples
- Date formatters now respect usetex rcParam
- Setting image.cmap to a Colormap
- Tick and tick label colors can be set independently using rcParams
- 3D Axes improvements
- Errorbar method in 3D Axes
- Stem plots in 3D Axes
- 3D Collection properties are now modifiable
- Panning in 3D Axes
- Interactive tool improvements
- New RangeSlider widget
- Sliders can now snap to arbitrary values
- Pausing and Resuming Animations
- Sphinx extensions
- plot_directive caption option
- Backend-specific improvements
- Consecutive rasterized draws now merged
- Support raw/rgba frame format in FFMpegFileWriter
- nbAgg/WebAgg support middle-click and double-click
- nbAgg support binary communication
- Indexed color for PNG images in PDF files when possible
- Improved font subsettings in PDF/PS
- Kerning added to strings in PDFs
- Fully-fractional HiDPI in QtAgg
- wxAgg supports fullscreen toggle
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