
DIAL GAUGE (numeric meter)

The Dial Gauge is a simple visual indicator of a numeric
value.  A needle indicates the current value on a scale
set from the keyword database.  As the keyword value changes,
the needle will move and the meter will display the actual
value as text, just below the needle.

You can't interact with a Dial Gauge.  It is just a quick-look
value indicator.  You can configure the needle colour and some
other options.

