map.addLayer(..."circle-radius"..."stops": ...) throws error "stop domain values must be unique"

[datadiver0x0]

Context: data-driven styling for circle radius; zoom and property functionality broken

In the newest Mapbox-gl release, v0.32.1, data-driven styling for circle radius no longer works as described in the Mapbox GL data-driven style reference's "Circle layer, zoom and circle-radius, exponential" example.

Setting combined zoom/property value stops using the [{ "zoom": 15, "value": 1 }, 10] format no longer works if the same value is repeated for a different zoom level (e.g. [{ "zoom": 17, "value": 1 }, 20] ). This syntax produces the error "stop domain values must be unique". This may be the result of an edit based on issue #611, "Require unique categorical function domain values".

A minimally altered version of the data-driven styling example can be found here. I had to alter it because the original example didn't perform any data-driven styling on the circle radius. Reverting to version v0.31.0 results in the expected functionality.

As a side note, links to "zoom and property functions docs" appear to be broken.

Thanks,
Jus

[jfirebaugh]

Thanks for the report @datadiver0x0. This was indeed an unintended result of mapbox/mapbox-gl-style-spec#611. Fix in #4220.

[datadiver0x0]

Hi, could you let me know when this will be incorporated into the production API? Thanks.

…

On Feb 7, 2017, at 2:37 AM, Vladimir Agafonkin ***@***.***> wrote: Closed #4218 <#4218> via #4220 <#4220>. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#4218 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AOHFumMoesHlWnkzCmi9ONfi-LtqobJnks5raDtlgaJpZM4L44mw>.

[lucaswoj]

@datadiver0x0 Our next release will be on or before March 1st