Convert a graph from
graphmltogvformat. Converters:gml2gv,gv2gml,gv2gxl,gxl2gv,graphml2gv&mm2gv. More information: https://graphviz.org/pdf/graphml2gv.1.pdf.
gml to gv format:graphml2gv -o {{output.gv}} {{input.gml}}
stdin and stdout:cat {{input.gml}} | graphml2gv > {{output.gv}}
graphml2gv -?