Enrico/Gspeed - 2006-08-19

Hi,
anyone able to create signal charts?
From the we site it seems the type "signal" is available - see taglibrary docs.
But all I'm getting is an image with the following text content:

de.laures.cewolf.taglib.UnsupportedChartTypeException raised:
chart type signal is not supported. is unsupported
...

(using cewolf 1.0 / java 1.5 / tomcat 5.5 / linux)

Any hint is appreciated,
Thanks