Vector graphics is tricky. It is not difficult. But the intricacy one needs to navigate this area of programming can take people on the wrong path. This is so true in architecture design software where the programming is not just about the graphics but also about the logic of design. Use this club to discuss this vast field. Respect everyone and make your point. If you think it could be long winded please state that before hand and get a permission from a moderator. Screenshares are often done in some talks via https://screenleap.com