Hello, I wrote a Diagrams backend that paints on QtQuick (Qt5) canvases through HsQML. It's somewhat half-baked at this point and I haven't fully tested it, but it's good enough for my puroposes (rendering charts through Chart-diagrams) and I have more urgent things to do right now, so I decided to release it as it is. http://hackage.haskell.org/package/diagrams-hsqml https://github.com/marcinmrotek/diagrams-hsqml https://github.com/marcinmrotek/diagrams-hsqml/issues There's one bug I already know of but have no idea how to fix; namely when rendering charts from Chart-diagrams all text is fully filled, with a properly rendered black tex laid on top of it. This can be worked around by setting the font colour to transparent. Bug reports and help in improving the backend by all means welcome. Best regards, Marcin Mrotek