Not saying this is bad, but... Instead of giving money to a tool like this, you could just use ctags/etags, both of which are Free Software. It doesn't show de

Not saying this is bad, but... Instead of giving money to a tool like this, you could just use ctags/etags, both of which are Free Software. It doesn't show detailed graphs like Sourcetrail does, but it allows source code traversal by function definitions, and supports a crapton of languages.