* 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>
* add default arc and don't display stats background without any stats
* Add node graph transform
* Use coloring scheme for the node graph
* Fix type
* Add tests
* Fix and update test
* Fix strict ts errors
* Fix ref handling
* Update test data to connect spans to a parent
