Currently we do not offer area series that are capable of displaying in such manner - we do not
offer an OriginValue feature (this is the value of the target
line) and the area series can not
be set up to be displayed with two different brushes (green below target
and red above target
You can add the target line as an annotation (example here
). We are sorry for this inconvenience. Let us know if we can assist you further.
the Telerik team