"annotate" adds a drawing rail to a chart wi...

Warnings reference › chart:*:annotate:type:*

Identifier

chart:*:annotate:type:*

Raised by

Charts

Since

1.72.0

What happened

A drawing rail was asked for on a chart type that has no readable pair of axes to anchor a drawing against - a pie, a treemap, a map, a Sankey. Every drawing is anchored in data coordinates, and those types have no x and y to invert a pointer through, so the option was refused rather than accepted and silently ignored.

The fix

Ask for the rail on a cartesian type - line, step, area, rangeArea, bar, horizontalBar, waterfall, scatter or bubble - or on combo or candlestick.

Reference

Covered in full at the API reference.