Tag Archives: Graphviz

Extended example with graphviz updates via Websockets

Native Websockets support is a very compelling reason to use Cowboy. (Yaws also supports Websockets natively as well so it is another alternative). I will give a simple example how to use Websockets with Nitrogen and Cowboy by extending on … Continue reading

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How to draw graphviz graphs with Nitrogen

I built an initial version of a new control which allows to draw graphviz graphs with Nitrogen and added it to the collection of Nitrogen_Elements. As far as I know Erlang ecosystem doesn’t have a convenient library to draw dot … Continue reading

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