I was really interested in the 6.5 release with the canvas functionality. Just grabbed it today to give it a spin. My expectation was that you'd be able to save the canvas as a new visualisation so that you can incorporate & re-use it into your dashboards.
More than a bit disappointed that this is not the case!
It now seems like a piece of functionality that 'sticks out of the side' a bit.
What's the thinking on having it in it's own sidebar section rather than as another visualisation component for dashboards?