Reference relationship visualization.Transform Cocoapods's Podfile.lock to png.
To install dependency graphviz.
brew install graphviz
Just run script.
sh ./printlock.sh
To aim the path file and output.file
sh ./printlock.sh -i ./Podfile.lock -o output.dot
You can hide te subspect Dependency.
sh ./printlock.sh -i ./Podfile.lock -o output.dot -n