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12 Commits

Author SHA1 Message Date
Paul Marbach 8cfac85b48 Gauge: Add guide dots for rounded bars to help with accuracy, update color logic for more consistent gradients (#115285) 
* 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>
 2025-12-19 20:41:57 +00:00
Haris Rozajac 8979808e4a Dashboard V1 -> V2 conversion: Rows with hidden header should never be collapsed (#115290) 
* 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>
 2025-12-15 18:08:35 +00:00
Paul Marbach c0dc92e8cd Gauge: Fit-and-finish tweaks to glows, text position, and sparkline size (#115173) 
* 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
 2025-12-12 11:10:56 -05:00
Paul Marbach 63bfc1596c Gauge: Updates to the design of the panel edit (#115097) 
* Gauge: Updates to the design of the panel edit

* i18n

* remove unused const

* i18n

* fix gdev and migration tests

* reduce bar gauge glow factor
 2025-12-10 21:03:44 +00:00
Ivan Ortega Alba e463781077 Schema: convert dashboards from v1beta1 to v2beta1 (#109037) 
- Implement full conversion pipeline from v1beta1 → v2beta1
- Ensure frontend–backend parity for all dashboard serialization paths
- Add automatic data loss detection for conversions (panels, queries, annotations, links, variables)
- Extract atomic conversion functions for v0 → v1beta1 → v2alpha1 → v2beta1
- Introduce conversion metrics and detailed logging for loss tracking
- Normalize datasource resolution, defaults, and annotation processing
- Improve panel layout serialization and y-coordinate normalization
- Fix inconsistencies in nested panels and collapsed row behavior
- Refine variable handling:
  - Filter refId from variable query specs
  - Default variable refresh to 'never' (matches frontend)
  - Fix constant and interval variable handling for missing queries
- Unify schema defaults (enable, hide, iconColor, editable, liveNow)
- Fix pluginId usage (UID vs type) and datasource references
- Fix metrics.go bug swallowing errors (return nil → return err)
- Add tests for version-specific conversion error handling
- Add data loss detection tests using source/target version comparison
- Clean up lint issues, legacy code, and redundant files
- Update OpenAPI snapshots and migrated dashboards
- Improve backend migrator to reuse datasource provider and match frontend logic

Co-authored-by: Haris Rozajac <haris.rozajac12@gmail.com>
Co-authored-by: Oscar Kilhed <oscar.kilhed@grafana.com>
Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
 2025-11-12 11:43:46 +01:00
Paul Marbach 2a5ce2f031 Gauge: Fix migration version targeting and gdev dashboard (#112974) 2025-10-28 09:31:20 -04:00
Torkel Ödegaard 27ac08dd51 NewGauge: Fix segmented gauge with min value != 0 (#112697) 
* 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>
 2025-10-21 17:49:04 +02:00
Torkel Ödegaard 7df537c9fc NewGauge: Adds new feature toggle named newGauge (#112593) 
* NewGauge: Feature toggle and fixes

* Gauge: New migration test dashboard

* Update

* Updates

* Tweaked default barWidth

* Fix multi data links

* remove sizing options

* merge fix

* Update

* Restore

* Update

* Tweaked name font size logic

* use file snapshots instead of inline

---------

Co-authored-by: Paul Marbach <paul.marbach@grafana.com>
 2025-10-20 18:33:19 +02:00
Torkel Ödegaard e014f1ba0c NewGauge: Adds scale labels (threshold labels) (#112517) 
* Progress on scale label

* Progress

* Progress on labels

* Progress

* fix for segments

* Update

* Fix

* Update

* Some basic unit tests

* fixes

* fixes
 2025-10-17 13:51:54 +02:00
Todd Treece 30d79476cd App SDK: Update to v0.47.0 (#112519) 2025-10-16 15:41:41 +00:00
Torkel Ödegaard 77e571b079 RadialGauge: (#111841) 
* Radial gauge

* Update

* Update

* Update

* Updated

* Progress

* Spotlight

* Glow

* More effects

* Update

* Update

* Update

* Update

* Fix overflow

* Progress

* Progress

* Barwidth factor

* Update

* segmemnted

* Update

* Update

* Update

* Display processor

* Progress

* Updated

* Update

* rounded bars option

* added option for rounded

* Fixed gauge shape and segments

* Updated text and sparkline placmeent

* progress

* New spotlight effect is working

* refactorings

* Update

* hue working in gauge mode

* Update

* Update

* Progress

* Refactorings and sizing improvements

* Refactorings

* Progress

* Unify arc path

* Thresholdsbar

* Update

* Progress

* Update

* Close to mergable

* Unit tests

* Update

* Update

* Fix

* Update

* update

* simple test

* Fix

* Minor tweak

* added icon to shape

* Progress on color simplification

* progress on new color system

* Simplify color gradient modes around a single auto mode

* Progress on text sizing

* Fixes

* Update

* Update

* Hook up manual font size

* Restore old behavior in old panel
 2025-10-16 15:53:38 +02:00
Ivan Ortega Alba a72e02f88a Fix dashboard migration discrepancies between backend and frontend implementations (use toEqual) (#110268) 
**Highlights**

* **Single-version migrations**: add `targetVersion` to migrator & model, separate outputs, enforce exact version.
* **Datasource fixes**: include `apiVersion` in tests, empty-string → `{}`, preserve `{}` refs, drop unwanted defaults.
* **Panel defaults & nesting**: only top-level panels get defaults; preserve empty `transformations` context-aware; filter repeated panels.

* **Migration parity**

  * V16: collapsed rows, grid height parsing (`px`).
  * V17: omit `maxPerRow` when `minSpan=1`.
  * V19–V20: cleanup defaults (`targetBlank`, style).
  * V23–V24: template vars + table panel consistency.
  * V28: full singlestat/stat parity, mappings & color.
  * V30–V36: threshold logic, empty refs, nested targets.
* **Save-model cleanup**: replicate frontend defaults/filtering, drop null IDs, metadata, unused props.
* **Testing**: unified suites, dev dashboards (v42), full unit coverage for major migrations.

Co-authored-by: Ivan Ortega [ivanortegaalba@gmail.com](mailto:ivanortegaalba@gmail.com)
Co-authored-by: Dominik Prokop [dominik.prokop@grafana.com](mailto:dominik.prokop@grafana.com)
 2025-09-24 12:20:25 +02:00