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Tag Archive for htmlnode.jsimagenodesgraphviz

NodeJS Graphviz – trying to add image as label throws Error code 1

I am attempting to use an image as a node in Graphviz. I am using the npm grapghviz project to do this. However, despite numerous tutorials stating that you can do it via the menthods I have outlined below, the .output function just throws an error, with simply the number 1 and no message.