Improves tooltip anchoring and positioning.
Features
- tooltipPositionX and tooltipPositionY have been added to XYSeries (possible values: "value", "open", "low", and "high") which indicates which data item value tooltip should be anchored to.
- New settings have been added for exporting formatting durations: durationFields, durationFormat and durationUnit.
- showTooltipOn (default: "hover") has been added to Sprite. Another option is "always" which will show a tooltip without any interaction with the element.
- Hierarchy will now set bottom-level node's cursorOverStyle: "default" via a theme, instead of hardcoding, so it can be overridden via node templates.