* First attempt
* Get rid of time range as config invalidation dependency
* GraphNG class refactor
* Get rid of DataFrame dependency from Plot component, get rid of usePlotData context, rely on XYMatchers for data inspection from within plugins
* Bring back legend
* Fix Sparkline
* Fix Sparkline
* Sparkline update
* Explore update
* fix
* BarChart refactor to class
* Tweaks
* TS fix
* Fix tests
* Tests
* Update packages/grafana-ui/src/components/uPlot/utils.ts
* Update public/app/plugins/panel/timeseries/plugins/ContextMenuPlugin.tsx
* GraphNG: unified legend for BarChart, GraphNG & other uPlot based visualizations (#31175)
* Legend experiment
* Nits
