More semantic SVG export
It would be nice if the SVG produced by the image export had some "semantic" meta data on the various exported objects. I.e. by adding class names with information about object groups (like the coordinate system, labels, stars, etc.) and individual objects like planets or stars.
This would facilitate post-processing of exports beyond the styling options of KStars.
Is this something that could be implemented easily with the existing export? Any hints where to start for the implementation of such a feature in the code base?