What tools does PMM replace?

With the new Percona Monitoring and Management plugin, what previous tools does that replace from percona? Such as within “Percona Toolkit” or possibly all of it?

This project does not replace anything but introduces a new way of monitoring database and system performance - easy to use, built by experts, free and open-source, using cool technologies like Prometheus and Grafana. You can get the graphs in a few minutes w/o complexity of setting up those tools separately. Also MySQL Query Analytics - something new.