In a Gauge visual, CDP Data Visualization helps you to display the measure mark as a needle
or a line from the center to the measure value on the arc of a Gauge visual.
To show a gauge arrow from the center to the measure value on the arc, navigate to the
Marks menu, and select Needle under the
Key measure mark option. To remove the gauge needle select
None. To show a gauge line instead of an arrow, select
Line.
Note the Gauge needle in the second image after selecting this option.
