Declared label attribute without an implementation in this AROS class.

String pointer; header declares initialize, set and get, but no local

handler implements those operations.

The constructor does not store the string, no getter returns it, and

Draw paints only the empty label background. No string ownership is

acquired. Supplying a label does not display text or change sizing;

inherited Numeric_Format also does not populate this field.

Numeric.mui

Show Numeric Value as a needle on a semicircular scale. ValueToScale

maps the current value to zero through 180 degrees, honoring

Numeric_Reverse. No periodic sampling, peak hold, decay or automatic

source binding is implemented; application code sets Value.

Construction prepends FillArea FALSE and initializes a private pen

sentinel. Setup calls Numeric and obtains a background pen from the

screen ColorMap. Cleanup releases a successfully obtained pen before

Numeric Cleanup. Complete this lifecycle before disposal; no local

disposer substitutes for Cleanup.

AskMinMax adds 53 pixels in width and 46 pixels in height to all

superclass size fields and returns TRUE. Full Draw paints frame,

background, scale marks and an empty label field. Update Draw erases the

old needle with the background pen before drawing the new one. Draw

returns FALSE without full/update flags, otherwise TRUE and ignores

superclass/drawing results.

Setup returns Numeric's result even if ObtainBestPen fails. Draw uses

the stored pen without checking the -1 failure sentinel. The class has

no mouse handler of its own and retains Numeric's raw-key handler; it is

not automatically a read-only object merely because it looks like a

meter.

The Label attribute has no implementation. Numeric_Format/Stringify are

inherited but not used to draw a numeric label. Scale artwork uses a

nominal 39 by 20 pixel area and current frame geometry. Use ordered

representable Numeric bounds and a live screen/render context. No

separate bitmap or native gadget is owned.