Interactive schemes for Plesk XML-RPC API generated by XSDVi.
Download XSDVi and run:
wget http://xsdvi.sourceforge.net/xsdvi-20080430-1405.zip
unzip xsdvi-20080430-1405.zip -d xsdvi
java -jar xsdvi/lib/xsdvi.jar /path/to/schema/agent_input.xsd -embodyStyle
java -jar xsdvi/lib/xsdvi.jar /path/to/schema/agent_output.xsd -embodyStyle
patch -p0 < agent-collapse-nodes.patch
The files agent_input.svg and agent_output.svg will be generated in the current directory.