Focus area is bugged during drill down animations

[Aqu1tain]

Description

The focus area behaves incorrectly when drill down animations are triggered.

Expected Behavior

The focus area should correctly follow and highlight the relevant chart segment during drill down animations.

Actual Behavior

The focus area appears to be misaligned or behaves unexpectedly during drill down animations.

Steps to Reproduce

1. Enable focus area on a chart with hierarchical data
2. Trigger a drill down animation by clicking on a segment
3. Observe the focus area behavior during the animation

Additional Context

This issue affects the user experience when interacting with hierarchical data visualizations.