Changelog

0.1.0

3D plotting (ossify.plot3d, available behind the viz extra): a PyVista-based rendering backend with plot_cell_3d, plot_morphology_3d, plot_mesh_3d, plot_graph_3d, plot_annotations_3d, plot_skeleton_3d, and plot_points_3d. Utilities add_colorbar_3d and orbit_3d support colorbars and orbit-style animations. Install with pip install ossify[viz].
Skeleton resampling: SkeletonLayer.resample(spacing, ...) returns a new skeleton with approximately uniform vertex spacing along each unbranched segment. Topological points (root, branch points, end points) are preserved; feature values are remapped by nearest neighbor or by user-supplied pandas aggregations.
SWC export improvements: export_swc now accepts a SkeletonLayer directly (not just a Cell) and supports a resample_distance parameter for resampling on the fly.
Projection helpers: ossify.plot.Rotation and ossify.plot.RotateCell build callable projections for rotated views, including PCA-based "best angle" and full-PCA modes.

2D plot fixes: corrected annotation color mapping, point-value mapping, and default sizing for cleaner output across unit systems.
Better CellFiles ergonomics for batched cell I/O.
Documentation: new conceptual pages, expanded user guide for skeleton resampling, 3D visualization, and rotation helpers.

The masking and linking machinery formerly provided by the external morphsync dependency has been vendored into ossify._sync. The public API is unchanged; the package now has one fewer external dependency.

Initial release on PyPI.