Color a specific node and its children nodes/edges in one color, and grey everything else out

[BartB]

Have a look at this solution, it might be useful for your use case as well:

Making interactive SVG diagrams

For exploring larger graphs with a lot of edges one of the options is to produce multiple graphs focusing on parts of the diagram. I have however found that there is also a possibility to make SVG’s interactive, making exploring graphs by clicking on nodes and edges more intuitive. So next time you export a graph, head over to this github i recently created to make your svg’s more interactive: BartBrood/dynamic-SVG-from-Graphviz: javascript code that can be added to an SVG created by Graphviz …