* Gauge: Fit-and-finish tweaks to glows, text position, and sparkline size
* adjust text height and positions a little more
* cohesive no data handling
* more tweaks
* fix migration test
* Fix JSON formatting by adding missing newline
* remove new line
* Gauge: Add guide dots for rounded bars to help with accuracy
* 30% width
* remove spotlight, starting to make gradients a bit more predictable
* fix segmented
* update rotation of gauge color
* update i18n and migration tests
* fix spacing
* more fixture updates
* wip: using clip-path and CSS for drawing the gauge
* wip: overhaul color in gauge
* wip: progress on everything
* refactoring defs into utils
* its all working
* fixme comment
* fix backend migration tests
* remove any other mentions of spotlights
* one more tweak
* update gdev
* add lots of tests and reorganize the code a bit
* fix dev dashboard fixture
* more cleanup, optimization
* fix a couple of bugs
* fix bad import
* disable storybook test due to false positive
* a more sweeping disable of the color-contrast
* update backend tests
* update gradient for fixed color
* test all dark/light theme variants
* set opacity to 0.5 for dots
* move min degrees for start dot render to a const
* change endpoint marks to be configurable
* update gdev and fixtures
* i18n
* shore up testing a bit
* remove period for consistency
* hide glow at small angles
* more testing and cleanup
* addressing PR comments
* Update packages/grafana-ui/src/components/RadialGauge/colors.ts
Co-authored-by: Jesse David Peterson <jesdavpet@users.noreply.github.com>
* Update packages/grafana-ui/src/components/RadialGauge/colors.ts
Co-authored-by: Jesse David Peterson <jesdavpet@users.noreply.github.com>
* break out binary search stuff and write tests
* fix lint issues
---------
Co-authored-by: Jesse David Peterson <jesdavpet@users.noreply.github.com>
* Dashboard migration: preserve legacy string datasource references
Fix v1beta1 → v2alpha1 conversion to handle legacy string datasource
references in QueryVariable, AdhocVariable, and GroupByVariable.
Previously, string datasource references (both template variables like
"$datasource" and direct names/UIDs like "prometheus") were being
dropped during conversion, causing variable chaining to break.
The frontend's DatasourceSrv.getInstanceSettings() already handles
string references by trying uid → name → id lookup at runtime, so we
preserve the string in the uid field and let the frontend resolve it.
* trigger frontend ci tests when dashboard migration code changes
* v1: if string convert to DS ref
* Update migration testdata to fix template variable datasource references
* update
* move content and mode properties to options level
* move to angular section
* Update comments
* handle missing angular text panel
* re-generate test files
* angualr panels tests
* fixing test
* Update output files
* Update output for dev dashboard
* Spread options at the top panel level for migration
* linting issue
---------
Co-authored-by: Ivan Ortega <ivanortegaalba@gmail.com>
* adjust conversion file to include empty properties array in overrides
* fix lint error
* add test case for empty properties and fix incorrect regex to v1 conversion
* rows with hidden header should never be collapsed
* fix test
* shouldn't need to normalize this
* fix frontend conversion
* fix lint
* Update public/app/features/dashboard-scene/serialization/transformSaveModelToScene.ts
Co-authored-by: Ivan Ortega Alba <ivanortegaalba@gmail.com>
---------
Co-authored-by: oscarkilhed <oscar.kilhed@grafana.com>
Co-authored-by: Ivan Ortega Alba <ivanortegaalba@gmail.com>
* Gauge: Fit-and-finish tweaks to glows, text position, and sparkline size
* adjust text height and positions a little more
* cohesive no data handling
* more tweaks
* fix migration test
* Fix JSON formatting by adding missing newline
* remove new line
* Fix the conversion shallowed error and normalize the conversion status
* Add unit tests to ensure all permutations data loss detection
* Fix counting issue
* fix: use dsIndexProvider cache on migrations
* chore: use same comment as before
* feat: org-aware TTL cache for schemaversion migration and warmup for single tenant
* chore: use LRU cache
* chore: change DefaultCacheTTL to 1 minute
* chore: address copilot reviews
* chore: use expirable cache
* chore: remove unused import
* Reapply "v1 to v2 conversion: Fix issue when Grafana datasource wouldn't be resolved correctly (#114555)"
This reverts commit db9cff8e2d.
* Update input and fix the failing test
* Update docs
* Remove 406 response since now it is converted
* fix linter
---------
Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
* fix: add missing transformation for scenes -> save model v2
* fix: link placement transformation on the backend between schemas
* fix: update the openapi spec in the tests
* tes: add tests for `transformSceneToSaveModelSchemaV2`
* tests: extend conversion_test.go to cover link placements
* Add library panel repeat options to v2 schema during conversion
* use any instead of interface{}
* change to common.Unstructured instead of byte[] for model field
* Fix the tests and let the library panel behavior fetch repeat options in public and scripted dashboards
* fix library panel differences between backend and frontend conversion
* StateTimeline: E2E tests for basic rendering, no data, and tooltip interactions
* Add tests for StateTimelineTooltip sub-component
* Remove unused import from state-timeline.spec.ts
* updates from PR review
* NewGauge: Fix segmented gauge with min value != 0
* update gdev dashboard to exercise case
* update gdev dashboard with panel to exercise
* update
---------
Co-authored-by: Paul Marbach <paul.marbach@grafana.com>
Dashboard Migration: Fix v38 table panel overrides migration when defaults.custom is missing
The v38 migration was incorrectly skipping field config overrides processing
when fieldConfig.defaults.custom didn't exist. This caused custom.displayMode
properties in overrides to not be migrated to the new custom.cellOptions format.
The fix ensures migrateOverrides is always called for table panels, regardless
of whether defaults.custom exists.
Added comprehensive unit test covering this edge case to prevent regression.
Issue discovered through comprehensive migration testing infrastructure.
Fix v16 grid position calculation for fractional spans
Match frontend span-to-width conversion logic by flooring span first,
then multiplying by width factor, instead of multiplying first then flooring.
This fixes dashboard layout inconsistencies where panels with fractional
spans (e.g. 5.929860088365242) would have different widths between
backend and frontend migration paths.
- Backend old: Math.floor(5.93 * 2) = Math.floor(11.86) = 11
- Backend new: Math.floor(5.93) * 2 = 5 * 2 = 10 (matches frontend)
Includes comprehensive unit test to prevent regression.
Haris Rozajac
Paul MarbachandJesse David Peterson
Kristina DemeshchikandIvan Ortega
Oscar Kilhed
Sergej-Vlasov
Ryan McKinley
Stephanie Hingtgen
Rafael Bortolon Paulovic
Levente Balogh
Costa Alexoglou
Jean-Philippe Quéméner
Galen KistlerandLeon Sorokin
Torkel ÖdegaardandPaul Marbach
Todd Treece