vega/altair weekly-20251110-65c2c7f4

Weekly Build 5.6.0.dev20251110

on GitHub

Weekly Pre-Release Build of Altair

This is a pre-release version for testing purposes.

Build Information

Version: 5.6.0.dev20251110
Tag: weekly-20251110-65c2c7f4
Previous Weekly Tag: weekly-20251110-11e3146d

Installation

From PyPI (recommended)

Install the latest weekly build directly from PyPI:

pip install altair==5.6.0.dev20251110
# or
uv pip install altair==5.6.0.dev20251110

Note: Weekly builds use timestamped development versions (for example 5.6.0.dev20251110) for the PyPI artifacts. Installing from PyPI with an exact version pin picks up the full dev version automatically, i.e. no --pre flag required.

From GitHub Repository (direct install)

Install directly from the tagged commit without downloading the wheel:

Command line (pip or uv):

pip install git+https://github.com/vega/altair.git@weekly-20251110-65c2c7f4
# or
uv pip install git+https://github.com/vega/altair.git@weekly-20251110-65c2c7f4

Note: Installing directly from the weekly-... tag will surface the base development version (without the timestamp suffix) because the version file edits are not committed.

Add to pyproject.toml (pip/uv):

[project]
dependencies = [
    "altair @ git+https://github.com/vega/altair.git@weekly-20251110-65c2c7f4",
]

Add to pixi.toml (pixi):

[pypi-dependencies]
altair = { git = "https://github.com/vega/altair.git", rev = "weekly-20251110-65c2c7f4" }

From GitHub Release (manual download)

Download the wheel file from the assets below and install:

pip install altair-5.6.0.dev20251110-py3-none-any.whl

Testing & Feedback

Please note: This is a testing version. If you encounter any issues or unexpected behavior, we would greatly appreciate if you open an issue to report it. Your feedback helps improve Altair!