Optional ReadonlyclassReadonlydisplayFunction to format the displayed values.
Optional ReadonlydisplayInitial display text when no data is available.
ReadonlydisplayFunction to determine which data item to display values for.
Optional ReadonlyfontFont family for the tooltip text.
Optional ReadonlyfontFont size for the tooltip text.
Optional ReadonlyfontFont weight for the tooltip text.
ReadonlylayoutLayout style for the tooltip display.
Optional ReadonlyonClick event handler for the tooltip.
ReadonlyoptionsConfiguration options for each tooltip item in the group.
ReadonlyoriginPosition of the tooltip as [x, y] coordinates.
Optional ReadonlypositionPosition preset for the tooltip placement.
Optional ReadonlyverticalVertical size only used if layout is "vertical" or "verticalRows".
Optional ReadonlywidthWidth only used if layout is "horizontal" or "horizontalRows".
CSS class name for styling the tooltip.