I worked with "record" labels in GraphViz so far but now I want to use gephi because my graphs become really big.
I have labels with 3 to 5 lines and several data elements that should be shown.
Unfortunately the default of gephi is to separate attribute values by "-" and print them side-by-side.
Is there a way to convince gephi to break the label string at certain indicated positions or (as a hack) to separate attribute values not by "-" but by centering all attribute values and printing them above each other?
It doesn't seem this feature is available in Gephi yet; it has been requested in this GitHub issue from the Gephi project.
The issue is still open and was added to the milestones for the version 1.0.0 of Gephi on Sept 2022, so hopefully is implemented soon!