This PR pins matplotlib to the latest release 3.4.2.
Changelog
### 3.4.2
```
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)
```
### 3.4.1
```
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
```
### 3.4.0
```
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
```
### 3.4.0rc3
```
This is the third release candidate for Matplotlib 3.4.0.
```
### 3.4.0rc2
```
This is the second release candidate for Matplotlib 3.4.0.
```
### 3.4.0rc1
```
This is the first release candidate for Matplotlib 3.4.0.
```
### 3.3.4
```
This is the fourth bugfix release of the 3.3.x series.
This release contains several critical bug-fixes:
* Fix WebAgg initialization.
* Fix parsing `QT_API` setting with mixed case.
* Fix build with link-time optimization disabled in environment.
* Fix test compatibility with NumPy 1.20.
* Fix test compatibility with pytest 6.2.
```
### 3.3.3
```
This is the third bugfix release of the 3.3.x series.
This release contains several critical bug-fixes:
* Fix calls to `Axis.grid` with argument `visible=True`.
* Fix fully masked `imshow`.
* Fix inconsistent color mapping in scatter for 3D plots.
* Fix notebook/nbAgg figures when used with ipywidgets in the same cell.
* Fix notebook/nbAgg/WebAgg on older (e.g., Firefox ESR) browsers.
* Fix pcolormesh with `datetime` coordinates.
* Fix performance regression with `datetime`s.
* Fix singular ticks with small log ranges.
* Fix timers/animations on wx and notebook backends.
* Remove certifi as a hard runtime dependency.
```
### 3.3.2
```
This is the second bugfix release of the 3.3.x series.
This release contains several critical bug-fixes:
* fix `Axis` scale on twinned `Axes`
* fix auto-close of `Figure`s in nbagg
* fix automatic title placement if `Axes` is off the `Figure`
* fix autoranging of log scales with barstacked histogram
* fix extra redraws when using `Button` or `TextBox` widgets
* fix imshow with `LogNorm` and large vmin/vmax ranges
* fix plotting Pandas `DataFrame` with string `MultiIndex`
* fix `scatter` with `marker=''`
* fix `scatter3d` color/linewidth re-projection
* fix state of mode buttons in TkAgg backends
* include license files in built distribution
* reduce Visual C++ runtime requirements on Windows
```
### 3.3.1
```
This is the first bugfix release of the 3.3.x series.
This release contains several critical bug-fixes:
* fix docstring import issues when running Python with optimization
* fix `hist` with categorical data, such as with Pandas
* fix install on BSD systems
* fix nbagg compatibility with Chrome 84+
* fix ordering of scatter marker size in 3D plots
* fix performance regression when plotting `Path`s
* fix reading from URL in `imread`
* fix several regressions with new date epoch handling
* fix some bad constrained and tight layout interactions with colorbars
* fix use of customized toolbars in TkAgg and WXAgg backends
```
### 3.3.0
```
Highlights of this release include:
- Provisional API for composing semantic axes layouts from text or nested lists
- New Axes.sharex, Axes.sharey methods
- Turbo colormap
- colors.BoundaryNorm supports extend keyword argument
- Text color for legend labels
- Pcolor and Pcolormesh now accept shading='nearest' and 'auto'
- Allow tick formatters to be set with str or function inputs
- New Axes.axline method
- Dates use a modern epoch
- Improved font weight detection
- Axes3D no longer distorts the 3D plot to match the 2D aspect ratio
- More consistent toolbar behavior across backends
- Toolbar icons are now styled for dark themes
- Cursor text now uses a number of significant digits matching pointing precision
- Functions to compute a Path's size
- savefig() gained a backend keyword argument
- Saving SVG now supports adding metadata
- Saving PDF metadata via PGF now consistent with PDF backend
- NbAgg and WebAgg no longer use jQuery & jQuery UI
For the full details please see the [What's New](https://matplotlib.org/3.3.0/users/whats_new.html) and [API changes](https://matplotlib.org/3.3.0/api/api_changes.html) in the documentation.
```
### 3.2.2
```
This is the second bugfix release of the 3.2.x series.
This release contains several critical bug-fixes:
- support fractional HiDPI scaling with Qt backends
- support new Python and fix syntax errors in legacy Python
- support new Qt 5 and fix support for Qt 4
- fix animation writer fallback
- fix figure resizing
- fix handling of large arcs
- fix issues with tight layout
- fix saving figures after closing windows or under certain size conditions
- fix scatter when specifying a single color
- fix several memory leaks
- fix unexpected autoscaling behavior
- fix various issues with usetex
- various minor bug and documentation fixes
```
### 3.2.1
```
This is the first bugfix release of the 3.2.x series.
This release contains several critical bug-fixes:
- fix `Quiver.set_UVC` calls with scalar inputs
- fix `bezier.get_parallels` failure from floating point rounding errors
- fix markers specified as tuples (polygons, stars, or asterisks)
- fix saving PNGs to file objects in some places
- fix saving figures using the nbAgg/notebook backend
- fix saving with tight layout using the PGF backend
- fix setting custom datapath in rcParams (note: it is still deprecated)
- fix various issues running setup.py in non-CI environments
- fix xpdf distiller
- various minor bug and documentation fixes
```
### 3.2.0rc1
```
This is the first release candidate from Matplotlib 3.2
```
### 3.1.1
```
The first bug-fix release of the 3.1 series
* Locator.nonsingular return order API change
Lots of backports of various bug fixes.
```
Links
- PyPI: https://pypi.org/project/matplotlib
- Changelog: https://pyup.io/changelogs/matplotlib/
- Homepage: https://matplotlib.org
This PR pins matplotlib to the latest release 3.4.2.
Changelog
### 3.4.2 ``` 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) ``` ### 3.4.1 ``` 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 ``` ### 3.4.0 ``` 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 ``` ### 3.4.0rc3 ``` This is the third release candidate for Matplotlib 3.4.0. ``` ### 3.4.0rc2 ``` This is the second release candidate for Matplotlib 3.4.0. ``` ### 3.4.0rc1 ``` This is the first release candidate for Matplotlib 3.4.0. ``` ### 3.3.4 ``` This is the fourth bugfix release of the 3.3.x series. This release contains several critical bug-fixes: * Fix WebAgg initialization. * Fix parsing `QT_API` setting with mixed case. * Fix build with link-time optimization disabled in environment. * Fix test compatibility with NumPy 1.20. * Fix test compatibility with pytest 6.2. ``` ### 3.3.3 ``` This is the third bugfix release of the 3.3.x series. This release contains several critical bug-fixes: * Fix calls to `Axis.grid` with argument `visible=True`. * Fix fully masked `imshow`. * Fix inconsistent color mapping in scatter for 3D plots. * Fix notebook/nbAgg figures when used with ipywidgets in the same cell. * Fix notebook/nbAgg/WebAgg on older (e.g., Firefox ESR) browsers. * Fix pcolormesh with `datetime` coordinates. * Fix performance regression with `datetime`s. * Fix singular ticks with small log ranges. * Fix timers/animations on wx and notebook backends. * Remove certifi as a hard runtime dependency. ``` ### 3.3.2 ``` This is the second bugfix release of the 3.3.x series. This release contains several critical bug-fixes: * fix `Axis` scale on twinned `Axes` * fix auto-close of `Figure`s in nbagg * fix automatic title placement if `Axes` is off the `Figure` * fix autoranging of log scales with barstacked histogram * fix extra redraws when using `Button` or `TextBox` widgets * fix imshow with `LogNorm` and large vmin/vmax ranges * fix plotting Pandas `DataFrame` with string `MultiIndex` * fix `scatter` with `marker=''` * fix `scatter3d` color/linewidth re-projection * fix state of mode buttons in TkAgg backends * include license files in built distribution * reduce Visual C++ runtime requirements on Windows ``` ### 3.3.1 ``` This is the first bugfix release of the 3.3.x series. This release contains several critical bug-fixes: * fix docstring import issues when running Python with optimization * fix `hist` with categorical data, such as with Pandas * fix install on BSD systems * fix nbagg compatibility with Chrome 84+ * fix ordering of scatter marker size in 3D plots * fix performance regression when plotting `Path`s * fix reading from URL in `imread` * fix several regressions with new date epoch handling * fix some bad constrained and tight layout interactions with colorbars * fix use of customized toolbars in TkAgg and WXAgg backends ``` ### 3.3.0 ``` Highlights of this release include: - Provisional API for composing semantic axes layouts from text or nested lists - New Axes.sharex, Axes.sharey methods - Turbo colormap - colors.BoundaryNorm supports extend keyword argument - Text color for legend labels - Pcolor and Pcolormesh now accept shading='nearest' and 'auto' - Allow tick formatters to be set with str or function inputs - New Axes.axline method - Dates use a modern epoch - Improved font weight detection - Axes3D no longer distorts the 3D plot to match the 2D aspect ratio - More consistent toolbar behavior across backends - Toolbar icons are now styled for dark themes - Cursor text now uses a number of significant digits matching pointing precision - Functions to compute a Path's size - savefig() gained a backend keyword argument - Saving SVG now supports adding metadata - Saving PDF metadata via PGF now consistent with PDF backend - NbAgg and WebAgg no longer use jQuery & jQuery UI For the full details please see the [What's New](https://matplotlib.org/3.3.0/users/whats_new.html) and [API changes](https://matplotlib.org/3.3.0/api/api_changes.html) in the documentation. ``` ### 3.2.2 ``` This is the second bugfix release of the 3.2.x series. This release contains several critical bug-fixes: - support fractional HiDPI scaling with Qt backends - support new Python and fix syntax errors in legacy Python - support new Qt 5 and fix support for Qt 4 - fix animation writer fallback - fix figure resizing - fix handling of large arcs - fix issues with tight layout - fix saving figures after closing windows or under certain size conditions - fix scatter when specifying a single color - fix several memory leaks - fix unexpected autoscaling behavior - fix various issues with usetex - various minor bug and documentation fixes ``` ### 3.2.1 ``` This is the first bugfix release of the 3.2.x series. This release contains several critical bug-fixes: - fix `Quiver.set_UVC` calls with scalar inputs - fix `bezier.get_parallels` failure from floating point rounding errors - fix markers specified as tuples (polygons, stars, or asterisks) - fix saving PNGs to file objects in some places - fix saving figures using the nbAgg/notebook backend - fix saving with tight layout using the PGF backend - fix setting custom datapath in rcParams (note: it is still deprecated) - fix various issues running setup.py in non-CI environments - fix xpdf distiller - various minor bug and documentation fixes ``` ### 3.2.0rc1 ``` This is the first release candidate from Matplotlib 3.2 ``` ### 3.1.1 ``` The first bug-fix release of the 3.1 series * Locator.nonsingular return order API change Lots of backports of various bug fixes. ```Links
- PyPI: https://pypi.org/project/matplotlib - Changelog: https://pyup.io/changelogs/matplotlib/ - Homepage: https://matplotlib.org