Note that I forked from a notebook which depends on the hpcc-js-wasm re-packaging of graphviz, rather than the Observable built-in. My rough experiments are here: Can GraphViz dot be made more interactive? fork: with click/selection handling? / Dan Brickley / Observable
It isn’t working, but realistically I’m not going to have time to figure this out for a while so I thought I’d share the half-baked idea in case it’s interesting for others here. What I have tried to do is tweak a notebook I found, such that if you click a node it will call a nominated callback. The closest was Hyperlink in Graphviz node doesn't work which is concerned with URLs being clickable. An image-map is basically a set of coordinates, adding hyperlink-areas to an image. I searched the forum and couldn’t see any discussion of this. Using Dot-generated graphs as clickable HTML nodes.
#GRAPHVIZ CLICKABLE NODES DOWNLOAD#
For example, to show more details, state or offer interaction opportunities contextualized to one of the possibly very many nodes in a graph. prev in list next in list prev in thread next in thread List: graphviz-interest Subject: graphviz clickable nodes to open new window From: graphviz-0 ryandesign de (Ryan Schmidt) Date: 14:50:20 Message-ID: BC2CAE3B.101ADgraphviz-0 ryandesign de Download RAW message or body In that case, I would.
However it would be so much richer if the nodes in the dot diagram could be made to interact with the rest of the notebook. I am working with graph data models that are very nicely visualizable using graphviz/dot. I have only recently appreciated how clever Observable is, so I may be missing some basics.
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