chart axis.x.scale "{scale}" is not a scale this chart draws. Use one of: {list}. The scale was chosen from the column instead.

Warnings reference › chart:x:scale:unknown:*

Identifier

chart:x:scale:unknown:*

Raised by

Charts

Since

1.63.0

What happened

axis.x.scale named a scale the chart has no implementation for. It was ignored rather than guessed at, and the scale was chosen from the column's type as it would have been with no scale at all - so the chart still draws, possibly not on the axis you wanted.

The fix

Use one of the names listed in the message, or remove axis.x.scale and type the column instead.

Reference

Covered in full at the API reference.