OptionalclassA numeric value used to specify the maximum value for a break.
OptionalclassA numeric value used to specify discontinuous class breaks. If this value is null or is missing, the map server will calculate the minimum value based on the preceding class' maximum value.
OptionalcolorColor is represented as a three or four-element array.
OptionaldescriptionString value used to describe the class.
OptionallabelString value used to label the class.
The classBreaksInfo object provides information about the class breaks associated with the renderer.
See https://developers.arcgis.com/web-scene-specification/objects/colorClassBreakInfo/.