Zag Zag is a fast, scalable Node.js application for aggregating and visualizing both real-time and historical metrics. Install/setup Zooming and panning Graph types Metrics keys Intervals Deltas Dashboards Tags This repo is home to the following npm packages: zag ./web zag-agent ./agent zag-daemon ./daemon zag-backend-pg ./backend-pg Backends: Postgres: recommended for production. LevelDB: recommended for getting started with, testing, and developing Zag.