Release Notes
Stay informed about the Business Calendar panel’s updates with these release notes, covering new features, enhancements, and fixes across all versions.
3.9.1 (2025-03-18)
Enhancements
- Updated "There are no events in this range" message in the alert info component (#258)
- Adjusted Yearly view layout to prevent shifting with smaller panel sizes (#257)
- Enabled Yearly view to display events from previous years (#260)
3.9.0 (2025-02-20)
Features / Enhancements
- Enhanced end-to-end (e2e) tests (#250)
- Updated to Grafana 11.5 with latest dependencies (#252)
- Added attestation to release workflow (#252)
3.8.0 (2024-10-25)
Features / Enhancements
- Added Multi-Day Events in Yearly View (#243)
- Improved migration for thresholds color filter (#248)
- Updated
useRuntimeVariables
hook for Scenes dashboards (#247) - Updated to Grafana 11.3 with latest dependencies (#248)

3.7.0 (2024-09-15)
Features / Enhancements
- Enhanced Yearly View to display events (#240)
- Updated to Grafana 11.2 with latest dependencies (#241)
3.6.0 (2024-08-19)
Features / Enhancements
- Refined tooltip to prevent drawer opening on text selection (#235)
- Improved date-time formatting for multiple languages (#236)
- Hid event actions when none are available (#238)
3.5.0 (2024-07-25)
Features / Enhancements
- Added event details tooltip on hover (#217, #221)
- Introduced option to disable event time (#223)
- Updated daily view on time range changes (#229)
- Aligned description with field order (#230)
- Adjusted dates to use timeZone option (#227)

3.4.0 (2024-07-16)
Features / Enhancements
- Optimized E2E workflow with Docker (#211)
- Added font size configuration (#213)
- Updated to Grafana 11.1 dependencies (#214)
3.3.0 (2024-06-19)
Features / Enhancements
- Improved variables with static datasource for time range (#205)
- Supported multiple description fields (#206)
- Added threshold-based color options (#208)
- Included Portuguese language support in Grafana 11 (#209)
3.2.0 (2024-06-11)
Features / Enhancements
- Updated tutorial video (#190)
- Added formatting for event descriptions (#182)
- Revamped Details drawer layout (#192)
- Supported additional Time Range sources (#179)
- Refined event format (#188)
- Enhanced Time Range in Agenda view (#196)
- Adjusted mouse cursor in Agenda view (#200)
- Updated dependencies (#200)
- Enabled dashboard annotations display (#194)
- Added Portuguese language (#201)
- Localized toolbar and messages (#203)
3.1.0 (2024-05-19)
Features / Enhancements
- Introduced Agenda (List) View (#177)
- Customized Event Bubble (#178)
- Improved multi-day window (#183)
- Updated to Grafana 11 (#184)
3.0.0 (2024-05-02)
Breaking Changes
- Rebranded to Business Calendar panel
- Replaced Legacy Calendar with Big Calendar
- Requires Grafana 10 or 11
Features / Enhancements
- Preserved dashboard refresh on time range change (#167)
- Added plugin e2e tests, removed Cypress (#168, #170)
- Transitioned to Big Calendar (#172)
- Prepared for Grafana 11 (#175, #176)

2.5.0 (2024-03-20)
Features / Enhancements
- Updated event details tag styles (#161)
- Updated to Grafana 10.4 dependencies (#154)
Bugfixes
- Fixed location display in month and work week views (#160)
2.4.0 (2024-03-07)
Features / Enhancements
- Updated Big Calendar to 1.10.3 (#150)
- Added date format selection (#151)
- Improved ESLint configuration and refactoring (#152)
- Updated dependencies and Actions (#154)
- Added option to hide end time (#155)
Bugfixes
- Fixed calendar date retention without time range change (#156)
2.3.1 (2023-11-06)

Bugfixes
- Fixed import order for Big Calendar styles (#143)
2.3.0 (2023-11-01)
Features / Enhancements
- Added Yearly View (#134)
- Introduced internationalization (Spanish, French, German, Chinese) (#135, #138)
- Added default view option (#137)
- Enabled scroll-to-time for Big Calendar (#140, #141)
2.2.0 (2023-10-06)

Features / Enhancements
- Added Event Location for Big Calendar (#127)
- Improved contrast text color for events (#129)
- Ensured compatibility with Grafana 10.1.4 (#132)
- Updated to Plugin Tools 2.0.2 (#132)
- Signed plugin with Grafana Access Policy (#132)
- Supported dashboard timezone in Start/End time (#128)
- Added view options: day, week, work week, month (#133)
2.1.0 (2023-08-14)

Features / Enhancements
- Added annotation types and display limits (#121)
- Ensured compatibility with Grafana 10.0.3 (#122)
- Added language messages for Big Calendar (#123)
2.0.1 (2023-08-03)
Bugfixes
- Fixed annotation display options (#119)
2.0.0 (2023-07-28)
Breaking Changes
Requires Grafana 9.2 or 10
Features / Enhancements
- Boosted test coverage (#105)
- Added Big Calendar component (#106)
- Updated ESLint configuration (#106)
- Dropped Grafana 8.5 support (#110)
- Added Grafana 10.0 compatibility (#110)
- Fixed event display for same-day start/end (#112)
- Added quick links for Big Calendar (#113)
- Updated navigation buttons for weekly/daily views (#114)
- Refined button styles (#115)
- Improved calendar resizing (#116)
1.4.0 (2023-06-10)

Features / Enhancements
- Added compatibility with Grafana 9.5.2 (#96, #101)
- Enabled text formatting, mappings, overrides (#97)
- Removed unused standard options (#97)
- Enhanced test coverage and library (#100, #103)
- Migrated to Plugin Tools 1.5.2 (#101)
- Updated to Node.js 18 (#101)
- Integrated E2E Cypress into testing cycle (#102)
Bug Fixes
- Increased event spacing to prevent overflow (#96)
1.3.0 (2023-03-08)

Features / Enhancements
- Added compatibility with Grafana 9.4.3 (#87)
- Split labels in Drawer component (#88)
- Added annotation tags as labels (#88)
- Refactored multi-day interval (#89)
- Enabled event coloring by Event/Frame ID (#90)
- Supported color schemes (#91)
- Added video configuration tutorial (#92)
Bug Fixes
- Fixed content scrolling in Day drawer (#93)
1.2.0 (2023-02-23)
Breaking Changes
Refactoring and style migration may introduce breaking changes. Please test before upgrading in production Grafana instances.

Features / Enhancements
- Selected color for calendar entry queries (#67)
- Added filtering of undefined events (#69)
- Updated CI and release workflows (#72)
- Added compatibility with Grafana 9.3.6 (#73)
- Refactored plugin options to use field pickers (#74)
- Refactored Day and Events drawers (#75)
- Removed padding for panel area (#75)
- Refactored day view and updated styles (#76)
- Migrated styles to version 2 (#79)
- Applied system Grafana settings to week’s start day (#80)
- Added skipping of undefined events in Drawer (#81)
- Added display of time (#82)
- Updated styles and screenshots (#83)
1.1.0 (2022-12-12)
Breaking Changes
Refactoring may introduce breaking changes. Please test before upgrading in production Grafana instances.

Features / Enhancements
- Updated plugin options in README (#53)
- Added YouTube tutorial for JSON API events (#54)
- Updated CI to Node.js 16 and synced with release workflow (#56)
- Added compatibility with Grafana 9.2.2 (#57)
- Refactored program code (#58)
- Added compatibility with Grafana 9.3.1 (#59)
- Updated CI to upload signed artifacts (#60)
- Refactored plugin options and increased test coverage (#61)
- Added support for annotations (#8)
- Refactored code and removed legacy code (#62)
- Refactored plugin options and added annotation options (#63)
1.0.0 (2022-10-02)
Features / Enhancements
- Switched maintenance to Volkov Labs (#51)
- Updated plugin based on Volkov Labs’s panel template (#51)
- Added compatibility with Grafana 9.1.6 (#52)