Kiali is a front end to istio currently in development (no official release just yet) - it does take the Prometheus metrics and visualizes them (along with visualizing the mesh and other things such as visualizing circuit breakers, route rules and integrating Jaeger tracing). See https://kiali.github.io/ for details.

There is a JIRA issue created to propose it as an istio add-on at here https://issues.jboss.org/browse/KIALI-386

Tasks in this would include

• istio/kubernetes addon template
• kubernetes helm chart

/cc @linsun @morvencao