Changelog

All notable changes to the Business Calendar Panel plugin for Grafana are documented in this file.

This changelog follows the Keep a Changelog format and adheres to Semantic Versioning.

[4.1.0] - 2025-08-19

Changed

• Updated ESLint configuration (#269).
• Updated dashboard reload for data links (#271).

[4.0.1] - 2025-06-23

Changed

• Revert react-big-calendar version (#268).

[4.0.0] - 2025-06-04

Breaking Changes

• Now requires Grafana 10 or 11.

Changed

• Updated Multi-Day Events (#264).
• Upgraded to Grafana 12.0.1 and updated dependencies (#265).
• Fix panel crashes on switching color scheme to single color(#266).

[3.9.1] - 2025-03-18

Added

• 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

Added

• Updated end-to-end (E2E) tests (#250).
• Upgraded to Grafana 11.5 and updated dependencies (#252).
• Enhanced release workflow to include attestation (#252).

[3.8.0] - 2024-10-25

Added

• Added multi-day event support in Yearly view (#243).
• Updated migration process for threshold color filters (#248).
• Improved useRuntimeVariables hook for Scenes dashboards (#247).
• Upgraded to Grafana 11.3 and updated dependencies (#248).

[3.7.0] - 2024-09-15

Added

• Enhanced Yearly view to display events (#240).
• Upgraded to Grafana 11.2 and updated dependencies (#241).

[3.6.0] - 2024-08-19

Added

• Modified tooltip to prevent drawer opening when selecting text (#235).
• Updated date-time format to support multiple languages (#236).
• Hid event detail actions when no actions are available (#238).

[3.5.0] - 2024-07-25

Added

• Added event details in tooltip on hover (#217, #221).
• Introduced option to disable event time display (#223).
• Updated daily calendar view to reflect time range changes (#229).
• Reordered description fields for consistency (#230).
• Adjusted date handling to use time zone option (#227).

[3.4.0] - 2024-07-16

Added

• Improved E2E workflow using Docker (#211).
• Added font size configuration option (#213).
• Upgraded to Grafana 11.1 and updated dependencies (#214).

[3.3.0] - 2024-06-19

Added

• Enhanced variables with static datasource for time range in source dashboard (#205).
• Added support for multiple description fields (#206).
• Introduced threshold-based color options (#208).
• Added Portuguese language support in Grafana 11 (#209).

[3.2.0] - 2024-06-11

Added

• Updated tutorial video (#190).
• Added formatting options for event descriptions (#182).
• Improved details drawer layout (#192).
• Added support for additional time range sources (#179).
• Enhanced event format (#188).
• Updated time range in Agenda view (#196).
• Improved mouse cursor behavior in Agenda view (#200).
• Updated dependencies (#200).
• Added display of dashboard annotations (#194).
• Introduced Portuguese language support (#201).
• Localized toolbar and messages to the selected language (#203).

[3.1.0] - 2024-05-19

Added

• Added Agenda (List) view (#177).
• Enhanced customization for event bubbles (#178).
• Improved multi-day window handling (#183).
• Upgraded to Grafana 11 (#184).

[3.0.0] - 2024-05-02

Breaking Changes

• Renamed plugin to "Business Calendar Panel".
• Replaced Legacy Calendar with Big Calendar.
• Now requires Grafana 10 or 11.

Added

• Preserved dashboard refresh on time range changes (#167).
• Added plugin E2E tests and removed Cypress (#168, #170).
• Replaced Legacy Calendar with Big Calendar (#172).
• Prepared compatibility for Grafana 11 (#175, #176).

[2.5.0] - 2024-03-20

Added

• Updated styling for event detail tags (#161).
• Upgraded dependencies to Grafana 10.4 (#154).

Fixed

• Fixed display of location in Month and Work Week views (#160).

[2.4.0] - 2024-03-07

Added

• Upgraded Big Calendar to version 1.10.3 (#150).
• Added option to select date format (#151).
• Updated ESLint configuration and refactored code (#152).
• Updated dependencies and GitHub Actions (#154).
• Added option to hide end time (#155).

Fixed

• Fixed retention of calendar dates when time range is unchanged (#156).

[2.3.1] - 2023-11-06

Fixed

• Corrected import order for default Big Calendar styles and overrides (#143).

[2.3.0] - 2023-11-01

Added

• Added Yearly view (#134).
• Introduced internationalization (Spanish, French, German, Chinese) (#135, #138).
• Added default view selection option (#137).
• Enabled "scroll to time" feature in Big Calendar (#140, #141).

[2.2.0] - 2023-10-06

Added

• Added event location support in Big Calendar (#127).
• Improved contrast for event text colors (#129).
• Upgraded to Grafana 10.1.4 and Plugin Tools 2.0.2 (#132).
• Updated Grafana Access Policy for plugin signing (#132).
• Added dashboard timezone support for start and end times (#128).
• Added view selection options: Day, Week, Work Week, and Month (#133).

[2.1.0] - 2023-08-14

Added

• Added annotation type and limit options (#121).
• Upgraded to Grafana 10.0.3 (#122).
• Added language messages for Big Calendar (#123).

[2.0.1] - 2023-08-03

Fixed

• Fixed display of annotation options (#119).

[2.0.0] - 2023-07-28

Breaking Changes

• Now requires Grafana 9.2 or 10.

Added

• Increased test coverage (#105).
• Introduced Big Calendar component for rendering (#106).
• Updated ESLint configuration (#106).
• Removed support for Grafana 8.5 (#110).
• Upgraded to Grafana 10.0 (#110).
• Improved event overlap handling when start and end dates are equal in Big Calendar (#112).
• Added quick links in Big Calendar (#113).
• Updated back/next buttons for Weekly and Daily views in Big Calendar (#114).
• Enhanced button styles in Big Calendar (#115).
• Improved calendar resizing in Big Calendar (#116).

[1.4.0] - 2023-06-10

Added

• Upgraded to Grafana 9.5.2 (#96, #101).
• Added text formatting, mappings, and overrides (#97).
• Removed unused standard options (#97).
• Increased test coverage and updated testing library (#100, #103).
• Migrated to Plugin Tools 1.5.2 (#101).
• Upgraded to Node 18 (#101).
• Added E2E Cypress testing (#102).

Fixed

• Increased event spacing to prevent overflow (#96).

[1.3.0] - 2023-03-08

Added

• Upgraded to Grafana 9.4.3 (#87).
• Added label splitting for display in drawer (#88).
• Added annotation tags as labels (#88).
• Improved multi-day interval handling (#89).
• Enabled color display based on event or frame ID if color field is unspecified (#90).
• Added support for color schemes (#91).
• Added video configuration tutorial (#92).

Fixed

• Fixed scrollable content in Day drawer (#93).

[1.2.0] - 2023-02-23

Breaking Changes

• Refactoring and styles migration may introduce breaking changes. Test before upgrading in production.

Added

• Added color selection for calendar entry queries (#67).
• Filtered out undefined events (#69).
• Updated CI and release workflows (#72).
• Rebuilt using Grafana 9.3.6 (#73).
• Refactored options editors to use field pickers (#74).
• Refactored Day and Events drawer (#75).
• Removed panel padding (#75).
• Updated Day view and styles (#76).
• Migrated to Styles v2 (#79).
• Aligned week start with Grafana settings (#80).
• Skipped undefined events in drawer (#81).
• Added display time option (#82).
• Updated styles and screenshot (#83).

[1.1.0] - 2022-12-12

Breaking Changes

• Refactoring may introduce breaking changes. Test before upgrading in production.

Added

• Updated panel options in README (#53).
• Added YouTube tutorial for Calendar with JSON API datasource (#54).
• Updated CI to Node 16 and synced with release workflow (#56).
• Upgraded to Grafana 9.2.2 (#57).
• Refactored code (#58).
• Upgraded to Grafana 9.3.1 (#59).
• Updated CI to upload signed artifacts (#60).
• Refactored panel options and increased test coverage (#61).
• Added annotation support (#8).
• Removed legacy code (#62).
• Enhanced panel options with annotations (#63).

[1.0.0] - 2022-10-02

Added

• Transferred maintenance to Volkov Labs (#51).
• Updated based on Volkov Labs Panel Template (#51).
• Upgraded to Grafana 9.1.6 (#52).

[0.7.1] - 2022-08-28

Added

• Upgraded to Grafana 9.

[0.7.0] - 2022-03-09

Added

• Added quick links to follow data links on event click instead of opening a modal.
• Upgraded to Grafana 8.4.3.

[0.6.0] - 2022-01-28

Breaking Changes

• Increased minimum Grafana requirement to 8.0 due to new theming engine.
  • Use v0.5.0 for Grafana versions below 8.0.
  • Upgrade to v0.6.0 for Grafana 8.0 or higher.

[0.5.0] - 2021-09-06

Added

• Added data links support (#25).
• Introduced inline drawer for event details, replacing tooltips (#25).
  • Note: Feedback welcome on the new design; considering a custom sidebar alternative.

[0.4.3] - 2021-06-12

Added

• Renamed "Apply time interval" to "Apply time range" to align with Grafana.
• Increased contrast for single-day events.

[0.4.2] - 2021-05-22

Fixed

• Fixed issue where classicColors was still undefined (#16).

[0.4.1] - 2021-05-21

Fixed

• Fixed classicColors undefined error (#16).
• Improved legibility of event text (#15).

[0.4.0] - 2021-05-20

Added

• Displayed event names for events starting outside the filtered day (#13).
• Added support for more calendars and colors (#14).
• Enabled line breaks in event descriptions (#11).

[0.3.0] - 2021-05-18

Added

• Added detailed view for individual events (#10).

[0.2.0] - 2021-05-09

Added

• Added multi-day event support (#1).
• Enabled display of truncated events (#6).
• Supported string and number fields for time dimensions.

[0.1.1] - 2021-02-10

• No changes.

[0.1.0] - 2021-02-10

Added

• Initial release (not production-ready).