ReadonlyappearanceOptional ReadonlycurrentOpacity of the current position indicator.
Optional ReadonlycurrentRadius of the current position indicator.
Optional ReadonlycurrentStroke color for the current position indicator.
Optional ReadonlycurrentWidth of the current position indicator stroke.
ReadonlyenabledWhether the Gann fan drawing tool is enabled.
ReadonlyfansArray of Gann fan objects that get drawn.
ReadonlyhoverConfiguration for hover text display.
Optional ReadonlyonCallback function triggered when fan drawing is completed. newfans is a list of all fans with the new/updated fan included.
Optional ReadonlyonCallback function triggered when fan drawing starts.
Styling configuration for the fan appearance including strokes, fills, fonts, and edge styling.