Layer support

[heg86]

Is it possible to implement support for layers, i.e., giving the person embedding the diagram the chance to choose the layers they want to have displayed? Or would this come with #33?
This would greatly enhance usability of diagrams in dokuwiki, as it would prevent generating multiple media files with basically the same content but just with different layers activated.
Unfortunately, I'm not a coder, just (hopefully) politely asking whether somebody is working on that already or whether it could be planned for a future release.