O3 Feature: Draw on a body diagram

[heshan (Heshan Andrews)]

hey guys I made some comments on a potential implementation idea for this on the thread linked below, please take a look

Ideas for GSOC 2023

Hey @grace, I looked into O3: Draw on Body Diagram project idea and I think if we can scope it down to mark certain areas of an upload diagram – either with a certain shape, or a single point – and provide support to it with a data structure that can facilitate those meta data we’ll have a well scoped idea for medium sized project. Storing an array of x, y coordinates with the description will be a simple way of achieving this goal, This way we will be able make nice looking and interactive dia…