In this video, Grafana Developer Advocate Leandro Melendez describes how Pie charts display reduced series, or values in a series, from one or more queries, as they relate to each other, in the form of slices of a pie.

The Ask the Experts booth at ObservabilityCON, GrafanaCON, and other Grafana Labs events are one of the biggest highlights for attendees. Richi Hartmann, from the Office of the CTO, talks about the Ask the Experts concept in depth. If you're heading to one of our events with an Ask the Experts booth, be sure to bring your technical questions. The Grafanistas who work on the LGTM Stack, solutions, and features are there to help.

Have you just discovered Grafana Loki and plan to use FluentD or Fluent Bit as your telemetry collector? Or are you trying to decide which agent is right for you? In this "Zero to Hero" episode, we cover the basics of FluentD and Fluent Bit, highlighting their differences and helping you determine when to use one over the other. Additionally, we guide you through configuring both agents' Loki plugins to write logs directly into Loki.

In this video, Ryan Perry (Co-founder of Pyroscope and Engineering Director at Grafana Labs) demonstrates Explore Profiles, a Grafana app plugin that helps you quickly and easily derive insights from your profiling data — without having to use complex query languages. Grafana Cloud is the easiest way to get started with Grafana dashboards, metrics, logs, and traces. Our forever-free tier includes access to 10k metrics, 50GB logs, 50GB traces and more. We also have plans for every use case.