[erlang-questions] suggestions for erlang drawing toolkit?

Torben Hoffmann <>
Tue Aug 9 10:57:07 CEST 2011


Hi Garry,

I have created call graphs and similar for my own code using graphviz.

The dot language is very easy to work with and you can generate SVG using
graphviz.

You will have to live with the way graphviz decides to lay out your drawing,
but in most cases it is actually okay and you can insert some control
commands to guide it if it is not suiting your needs.

Cheers,
Torben

On Mon, Aug 8, 2011 at 21:45, Garry Hodgson <> wrote:

> for some visualization work i'm doing i need to be able to generate
> images from basic line/ellipse/text kind of primitives.  we've been
> using PIL (Python Imaging Library) for this, but it'd be nicer to do
> this in just erlang.  ideally i'd like to be able to generate PNG and
> SVG output.
>
> does anyone have any suggestions?
>
> thanks
>
>
> --
> Garry Hodgson
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