This tool combines the work of remake, gprof2dot, and graphviz into a single place to create visual dependency graphs from your Makefile.
Docker Hub: https://hub.docker.com/r/cseelye/makeviz
Github: https://github.com/cseelye/makeviz
Mount your sandbox into /src in the container and it will create makeviz.png in your sandbox directory.
docker run --rm -it -v $(pwd):/src cseelye/makeviz
For convenience, add an alias to your shell profile
alias makeviz='docker run --rm -it -v $(pwd):/src cseelye/makeviz'