Correct, it doesn't have stroke styles other than gradients, patterns, and
solid colours. It was an intentional omission since it was not considered
a high-use feature. (Similarly, text is not available in Canvas; you have
to overlay HTML if you want to mix text with the graphics.)
May I assume that the inclusion of gradients is solely because they are implemented for fills aleady? Gradient strokes are far less useful than dashed strokes. In fact, it's hard to come up with a plausible use-case.
Peter
