Comment 7 for bug 171181

Duplicate of #170739
https://bugs.launchpad.net/inkscape/+bug/170739

Gnuplot (4.2.2) SVG output uses (only) group tag for style, the path should inherit from it's properties, at least if they don't have style. rsvg and gecko manage them, not inkscape, that's an issue to solve that could help for this bug too.

 http://www.w3.org/TR/SVG11/struct.html#InterfaceSVGGElement

An exemple of gnuplot output :