>From: Paul Gifford <pgg@xxxxxxxxxxxxx>
>Organization: NOAA/NGDC
>Keywords: 200008031727.e73HRRT12086
Paul-
>I'm still working on plotting my data on the same graph...but I'm making
>progress. After scrapping everything and using the tutorial as a
>template, I'm getting a new error (hey, that's progress!)
One step at a time! ;-)
>I get this error when I add a 2nd ScalarMap to the display. I can plot
>single sets over and over again, but whenever I try to add a 2nd set to
>the Y axis I get this:
>
>visad.DisplayException: DisplayImpl.addMap: RendererVector must be empty
>
>Of course I'm doing something completely obviously wrong, but I don't
>see it.
You must add ScalarMaps before adding references. If you want to
add a new ScalarMap, you need to remove the DataReferences, add
the ScalarMap and then add the DataReferences back in.
>Also, is there an index to the examples? I.E. "Test00.java:
>Demonstrates 1, 2, 3"
java DisplayTest in visad/examples will list a short description
of all the examples of form Testnn.java
Don
*************************************************************
Don Murray UCAR Unidata Program
dmurray@xxxxxxxxxxxxxxxx P.O. Box 3000
(303) 497-8628 Boulder, CO 80307
*************************************************************
Unidata WWW Server http://www.unidata.ucar.edu/
McIDAS Demonstration Machine http://mcdemo.unidata.ucar.edu/
*************************************************************