SizeScale

object

Numeric attribute → pixel-size mapping. domain is the attribute's value range (low, high) over the effective result, resolved server-side; range is the output in pixels (smallest, largest). Point radius maps area-honestly (square root of the value); line width maps linearly. Features with a missing or non-numeric value draw at the smallest size.

• attributestringrequired

• domainarray of numberrequiredmin items 2max items 2

• rangearray of numberrequiredmin items 2max items 2