The AnyChart Graphics engine draws custom decorative elements on the stage in response to chart events. Additional visual polish layers on top of default chart rendering through stage-level path and shape primitives.
This Pie Chart Beauty Arc sample creates a minimalistic pie chart with no labels, legend, or tooltips. When a slice is hovered or selected, a colored arc is drawn outside the corresponding pie segment using the stage path API and the donut primitive. The arc color matches the slice palette, and its position adjusts automatically for exploded slices by calculating the offset from the center based on the midpoint angle.
See the Custom Drawing documentation for all configuration options.