Hello.
I downloaded jumboconverters.jar from http://cml.svn.sourceforge.net/viewvc/cml/jumbo-converters/trunk/ and crystal.xml.
I used CML2SVGConverter (org.xmlcml.converters.graphics.svg.CML2SVGConverter) and got wrong image.
I dont know it is bug or I made something wrong.
CML file, PNG and SVG gotten images are attached
Thanks a lot.
CML file(crystal.xml), png and svg images