Improved map geometry by removing axes and implementing a MapView class. The MapView includes, currently as a beta feature, client side projection. Part of the improved geometry is the new series.data.geometry option to make it easier working with GeoJSON.
Added new offset options for nodes in Sankey and Organization charts - nodes.offsetHorizontal and nodes.offsetVertical.
Added new annotations.crop option which allows you to hide annotations outside the plot area.
Added the ability to remove accessibility information sections by setting section formats to null.
Added support for series.accessibility.point options matching the top level accessibility.point options.
Added support for pageUp/pageDown in legend keyboard navigation for scrolling between legend pages.
Improved series keyboard navigation which now supports End/Home/PgUp/PgDown keys.
Programmatically zooming the map by running Axis.setExtremes() no longer works. Instead, use MapView.setView.