Next what's new?

• rcParam for 3D pane color
• adjustable keyword argument for setting equal aspect ratios in 3D
• 3D plot pan and zoom buttons
• Instructions for writing "What's new" entries
• Additional format string options in bar_label
• colorbar now has a location keyword argument
• New & Improved Narrative Documentation
• ellipse boxstyle option for annotations
• Figure hooks
• The extent of imshow can now be expressed with units
• Figure legends can be placed outside figures using constrained_layout
• subplot_mosaic no longer provisional
• Per-subplot keyword arguments in subplot_mosaic
• hatch parameter for pie
• Fixed errorbars in polar plots
• Reversed order of legend entries
• pcolormesh accepts RGB(A) colors
• pad_inches="layout" for savefig
• Poly3DCollection supports shading
• Source links can be shown or hidden for each Sphinx plot directive
• Style files can be imported from third-party packages
• View current appearance settings for ticks, tick labels, and gridlines
• Blitting in Button widgets
• Custom styling of button widgets