Dashed stroke not working on Canvas

[l0uisgrange]

Hi @techniq 👋, it seems this example does not work on Canvas.

[techniq]

Good catch @l0uisgrange! There are some outstanding items to have Canvas full equivalent to Svg (as much as can be, there are some features that are not easy such as markers.

I have an overarching issue to track all of these (#307) as well as created the layer:canvas (and similarly svg/html) and starting to label existing issues.

[l0uisgrange]

Okay, that's nice, thanks!