[diagrams] HTML5 Canvas Backend for Diagrams

Ryan Yates fryguybob at gmail.com
Sat Nov 13 11:00:03 EST 2010

I've updated to include Brent's attributes changes.


On Thu, Aug 5, 2010 at 7:57 PM, Ryan Yates <fryguybob at gmail.com> wrote:

> Hi All,
> I got interested in HTML5 canvas and noticed that it wouldn't take much to
> make a diagrams backend based on the canvas element.  To do this I mimicked
> the API that Cairo has (for good or bad) and have that writing lines to a
> file.  It feels like I'm doing way too much (++) so I'm sure what I did
> could be much improved and all feedback and contributions are welcome.
>  Tonight I might try to hack up a happstack based site that does some sort
> of interaction with diagrams and the canvas.  Code is on patch-tag:
> https://patch-tag.com/r/fryguybob/diagrams-canvas/
> Looking forward more diagrams,
> Ryan Yates
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