Wrapped facet doesn't work with geoshape

Hi. I’m trying to follow this example: https://altair-viz.github.io/gallery/us_incomebrackets_by_state_facet.html?highlight=wrapped with my own data but it doesn’t seem to be working.

Here is the snipped of code I’m using:

alt.Chart(testData).mark_geoshape().encode(
    color='citiStartDiff:Q',
    facet=alt.Facet('weekNumber:O', columns=4),
    tooltip=['NTAName:N']
).properties(
    width=250,
    height=250
)

And here is a sample of the data I’m using: https://github.com/juanfrans/data-sample/blob/master/testData.csv

I get the grid of charts and the legend with the appropriate scale range, but the charts are empty.

If I only do one chart with one weekNumber it works fine.

Any ideas? Thank you.

[armsp]

@joelostblom Thank you so much Joel. I have a vested interest in this issue as well as few more that have origins in Vega-Lite. I am tracking this in my portfolio myself in this visualization - https://armsp.github.io/covidviz/geospatial/vaccine/2021/02/20/vaccine-tracker.html So, as soon as a fix is available, I will comment to close this issue here. Really appreciate the work you do!

[joelostblom]

Thanks for clarifying @armsp and @juanfrans! I’ve reopened the issue so that it’s easily visible for others until the VegaLite bug is fixed.