Joel Ostblom
Joel Ostblom
I re-discovered JupyterLite today and find it remarkably cool! We could use it to add interaction to the example gallery and add a "Try online" menu entry in the navbar...
@jakevdp What do you think of something like this as a solution to #2565? I am still working on organizing the printed parameters in neatly formatted columns so that they...
VegaFusion was recently released and [from its release announcement](https://vegafusion.io/posts/2022/2022-01-27_ProjectAnnouncement.html) it seems like a rather convenient way to speed up performance with large aggregated data in Altair (and speeding up rendering...
This PR takes an inelegant and conservative approach to fix #2428. It converts the chart spec (without the data) to a string and removes each of the data field names...
[Since 4.14, the encoding `type` is optional in Vega-Lite](https://github.com/vega/vega-lite/releases/tag/v4.14.0) and inferred according to some simple heuristics if not given explicitly. Altair raises an error if there is no type provided,...
The mimetype renderer seems to not be working with the current development version of Altair (tested on JupyterLab 3.2.8): ```python import altair as alt alt.renderers.enable('mimetype') data = alt.Data(values=[{'x': 'A', 'y':...
I grepped the repo for `v4` and noticed a few places where I think it should be replaced with `v5`. I ran this locally with the updated tests in https://github.com/altair-viz/altair/pull/2576...
Currently the default theme in Altair specifies an aspect ratio of 4/3, with a width of 400 and a height of 300 (for continuous data):  The default in VegaLite...
I struggle to find a use case for `alt.value` since `alt.datum` was introduced in 4.2.0. It seems like the latter completely covers the function of the former + more. ~~If...
I can add a section in the userguide after I hear back regarding my VL PR here https://github.com/vega/vega-lite/pull/8048, but I think mentioning the reserved field name needed to render images...