I have to produce a xml file, according to Styled Layer Descriptor (SLD) (for more informations you can see: http://www.opengeospatial.org/standards/sld). The file is required by GeoServer and it has the purpose to add a color legend. How would this xml file be written, according to standard SLD ? Can you indicate me some link with examples?
Thank you for your attention.
Best regards, B.O.