API Reference

XY exports its supported declarative surface from import xy. Prefer lowercase factories such as xy.scatter() and xy.x_axis(); public node types are primarily useful for inspection and annotations.

• Chart factories lists containers and their generated shared props.
• Marks and components renders generated signatures for marks, axes, annotations, chrome, themes, and behavior.
• Chart methods covers notebook display, export, streaming, readout, and the internal-figure escape hatch.
• Events and callbacks defines Python callback, browser event, and Selection payloads.
• Public types inventories the root type surface and constants.
• Limitations and alpha status separates supported contracts from experimental or incomplete surfaces.
• Changelog highlights migration-relevant changes and links to the canonical full history.
• Contributing provides the development quick start and required checks.

Generated tables read the installed XY signatures, so parameter names, types, and defaults remain aligned with the package used to build this site.