SVG to PNG about viz-js HOT 4 CLOSED

Interesting. I have been wondering about supporting PNG output, but on the Graphviz/Emscripten side of things.

What about the API? It would be nice to be able to say something like this:

Viz("digraph { a -> b }", { format: "png" }) // => a data uri

from viz-js.

Absolutely!

On Oct 28, 2015, at 6:56 AM, Mike Daines [email protected] wrote:

Interesting. I have been wondering about supporting PNG output, but on the Graphviz/Emscripten side of things.

What about the API? It would be nice to be able to say something like this:

Viz("digraph { a -> b }", { format: "png" }) // => a data uri
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from viz-js.

I would have thought you'd need to wait until the SVG image loads in order to draw it?

Like this: https://gist.github.com/mdaines/b3a9fec09528533c7a50

from viz-js.

yes! thank you @mdaines :)

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