OptionalcolorA color defined as a hex-color string.
OptionalgeometryDefines which geometry to take or how to apply the geometry to this symbolizer.
Describes the type of the kind of the Symbolizer.
OptionalopacityDetermines the total opacity for the Symbolizer. A value between 0 and 1. 0 is none opaque and 1 is full opaque.
OptionalvisibilityDefines whether the Symbolizer should be visible or not.
A Symbolizer describes the style representation of geographical data.