CommonValueType returns the finest type from a set of compatible types.

Label returns the label used to describe a certain measurement.

Percentage computes the percentage of total of a value, and encodes it as a string.

Scale a measurement from a unit to a different unit and returns the scaled value and the target unit.

ScaledLabel scales the passed-in measurement (if necessary) and returns the label used to describe a float measurement.

ScaleProfiles updates the units in a set of profiles to make them compatible.