It now works on all the examples I've tried it on, with the caveats that
Next up is animation support.
update Graphics.Rendering.Canvas to use blank-canvas as a backend
update diagrams-canvas and port to blank-canvas
fix color serialization bug (remove unnecessary quotes)
Explicitly set transparent fill as the default (the canvas default is…
clean up trailing whitespace
clean up warnings
Set default line width to 0.01.
clean up imports
Canvas does not support line widths of 0, so simulate it by sending
stroke commands only when the line width is positive.
bump cmdargs upper bound
add simple example