Ghidra plugin that makes function graph looks kinda like Rizin's one. This is very far for perfect, but I still find it more readable that the default graph from ghidra.
gradle -PGHIDRA_INSTALL_DIR=/YOUR/PATH/TO/GHIDRA
The builded zip should be located in dist/ folder
File -> Install extension -> + -> builded zip
/!\ /!\ Using this plugin with Use Condensed Layout option checked gives pretty bad results. Just uncheck the option in Edit -> Tool options -> Graph -> Function Graph
The plugin transform that graph:
into this one:
