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* Add exploration option to node layout * Add hidden node count * Add grid layout option * Fix panning bounds calculation * Add legend with sorting * Allow sorting on any stats or arc value * Fix merge * Make sorting better * Reset focused node on layout change * Refactor limit hook a bit * Disable selected layout button * Don't show markers if only 1 node is hidden * Move legend to the bottom * Fix text backgrounds * Add show in graph layout action in grid layout * Center view on the focused node, fix perf issue when expanding big graph * Limit the node counting * Comment and linting fixes * Bit of code cleanup and comments * Add state for computing layout * Prevent computing map with partial data * Add rollup plugin for worker * Add rollup plugin for worker * Enhance data from worker * Fix perf issues with reduce and object creation * Improve comment * Fix tests * Css fixes * Remove worker plugin * Add comments * Fix test * Add test for exploration * Add test switching to grid layout * Apply suggestions from code review Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com> * Remove unused plugin * Fix function name * Remove unused rollup plugin * Review fixes * Fix context menu shown on layout change * Make buttons bigger * Moved NodeGraph to core grafana Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>
The open-source platform for monitoring and observability.
Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data driven culture:
- Visualize: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs.
- Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the top of the dashboard.
- Explore Metrics: Explore your data through ad-hoc queries and dynamic drilldown. Split view and compare different time ranges, queries and data sources side by side.
- Explore Logs: Experience the magic of switching from metrics to logs with preserved label filters. Quickly search through all your logs or streaming them live.
- Alerting: Visually define alert rules for your most important metrics. Grafana will continuously evaluate and send notifications to systems like Slack, PagerDuty, VictorOps, OpsGenie.
- Mixed Data Sources: Mix different data sources in the same graph! You can specify a data source on a per-query basis. This works for even custom datasources.
Get started
Unsure if Grafana is for you? Watch Grafana in action on play.grafana.org!
Documentation
The Grafana documentation is available at grafana.com/docs.
Contributing
If you're interested in contributing to the Grafana project:
- Start by reading the Contributing guide.
- Learn how to set up your local environment, in our Developer guide.
- Explore our beginner-friendly issues.
- Look through our style guide and Storybook.
Get involved
- Follow @grafana on Twitter.
- Read and subscribe to the Grafana blog.
- If you have a specific question, check out our discussion forums.
- For general discussions, join us on the official Slack team.
License
Grafana is distributed under AGPL-3.0-only. For Apache-2.0 exceptions, see LICENSING.md.