Questions

Screenshots attached.

To recreate:

• Create a chart
• Add a CursorModifier – default options is fine
• Either directly remove the modifier using .remove(modifier), or clear all using .clear()

Expected behaviour:
– Should remove the cursor modifier

Actual behaviour with bug:
– Crashes the page

This appears to be an issue with CursorModifier only (out of the 5 or 6 that I’ve tried). Other modifiers work as expected.

Traced the issue to this.parentSurface being undefined in CursorModifier.js, so when onDetach() is called, it errors.

Thanks!
Joe