@zanodor . Thanks for your reply. It is just that i wanted the feature to be able to write whenever I want to using a touch pen inside the Visual PKM. Sadly that is not yet available in Canvas as per my knowledge. It is there in Excalidraw. So, I just want a single PKM which has both these features - the Iframe and the touch pen writing. Please suggest if some other workaround either in canvas or excalidraw can help achieve these two together.
I have not yet fiddled around much with Excalidraw but it seems powerful. Canvas in some ways is considered a competitor to Zsolt’s plugin and if you ask him nicely, he might be able to find some solution.
Why don’t you head over to his GitHub and file a feature request here. Make sure you search before you ask because other people might have asked for a similar feature already.