These docs are for v1.0. Click to read the latest docs for v6.0.

Changelog

November 26, 2025

  • Bug Fix

  • Resolved an issue where associated primary publications were not displaying correctly on the project details page
  • Map-Viewer

  • Improved

    • Enhanced the search functionality within the Connectivity Explorer to improve performance
  • Bug Fix

    • Fixed an error triggered when attempting to hide a pane.

November 11, 2025

  • Bug Fixes

  • Resolved issue where “Protocols” appeared twice in the metrics tab.
  • Fixed truncation of tool titles to ensure full text is visible
  • Map-Viewer

  • Improved

    • Added a tooltip clarifying the difference between MAP and SCKAN knowledge in connectivity explorer
    • Improved error messages when flatmap server is down
    • Better handling when Anatomy from URL for Species Not Found
    • Global settings no longer stored between session which has proven to be very confusing
    • Improved map-viewer's resource and GL context management
  • Bug Fixes

    • Fixed lumbar dorsal root ganglion search not set in DRG cluster marker on flatmaps
    • Fixed FC Maps Maker not correctly displayed
    • Fixed an issue with going to the map-viewer from datasets' image gallery

October 15, 2025

  • New

  • A Collections tab has been added under the Data & Models category, allowing datasets to be conveniently grouped together.
  • Project pages now display associated content and primary publications
  • Improved

  • Users can now access Project pages directly from the SPARC by the Numbers section on the homepage for easier navigation.
  • Map-Viewer

  • New

    • Onscreen Message for Flatmap Loading Error now available
    • Nerve cuffs have been added back on 2D Flatmaps
  • Improved

    • The minimap on AC maps now hides automatically when there are more than four panes
    • The Funding Program filter is now replaced with Consortia
  • Bug Fixes

    • Fixed lumbar dorsal root ganglion search not set in DRG cluster marker on flatmaps
    • Fixed FC Maps Maker not correctly displayed
    • Fixed an issue with going to the map-viewer from datasets' image gallery

September 3, 2025

  • New

  • Added the ANBC logo to the portal footer for improved branding
  • Protocol metrics are now visible on user profile pages
  • Added support for flatmap mimetype in image gallery on the portal
  • Improved

  • Reorganized SPARC submission forms: SPARC Services has its own tab, and Share with SPARC forms are in a dedicated tab
  • Migrated email services from SendGrid to MailSender
  • Map-Viewer

  • New

    • Added supports for flatmap additional mimetypes
    • Added source and associated flatmap information for scaffold
    • Added more filter options in connectivity explorer for whole body scaffold and support click to set filter on neuron connectivity mode
    • Permalink now also stores connectivity explorer filters/search and current selection
    • Nerves on whole body scaffold now works with connectivity explorer on the sidebar
    • Connectivity Exploration Mode has been improved, user can now select origin, via, destination or all for selecting relevant neuron population
  • Improved

    • Added new metrics for new features
    • Fixed Flatmap Context Card Copy Function not copying updated information
    • Fixed a cluster marker issue on click giving incorrect result on sidebar
    • Fixed some links in contextual cards are broken when the scaffold is opened directly from the portal. Example See screenshot - the view source button

July 9, 2025

  • New

  • The homepage now includes metrics for dataset downloads, contributors, citations, and protocol views
  • The About tab now also includes protocol views under metrics
  • Improved

  • The homepage now includes metrics for dataset downloads, contributors, citations, and protocol views
  • The About tab now also includes protocol views under metrics

May 27, 2025

  • New

  • Citation information is now displayed on the dataset details page
  • Protocol metrics are now surfaced on individual dataset details pages
  • An availability statement is now shown for datasets being indexed with incomplete metadata
  • Improved

  • The term "owner" has been updated to "contact" on the Tools & Resources details page
  • Issue submission tickets are now directed to GitHub Issues
  • The References tab has been renamed to Metrics, and now includes both citation counts and protocol metrics

April 16, 2025

  • New

  • The Bluesky feed is now integrated into the News and Events details page, providing real-time updates directly within the portal
  • A new metric showcasing current experiments is now featured on the SPARC Project Details page
  • A new "Community" facet has been introduced to nest datasets contributed by individual community members not affiliated with a consortia
  • An additional pill labeled "Community" is now visible on the Dataset Details page for non-SPARC datasets published through the SPARC organization
  • Improved

  • Plotvuer has been revamped to separate the underlying plotting library, enhancing flexibility for reuse across different components of the portal
  • The "Funding Program" facet has been renamed to "Consortia" across the Data & Models page, Dataset Details page (About tab), and Tools & Resources page
  • A tooltip has been added to the search related datasets icon, clarifying its purpose and enhancing user navigation and search experience
  • The portal footer and share links have been updated to now include Bluesky
  • Corrected connectivity information on the mapviewer's sidebar – Origin, Components and Destinations are now consistent with knowledge source
  • Fixed several maps UI related bugs to improve overall user experience

March 5, 2025

  • Improved

  • Datasets without attached projects now display funding details as unlinked on the "About" page for consistency. Metadata unavailable due to the absence of a project is shown as "None specified."
  • Manifest JSON files are now included within downloaded single files to ensure provenance to the source
  • All institutions are now searchable using the search facet

January 22, 2025

  • Improved

  • Implemented improvements to make better use of server-side rendering (SSR), significantly reducing the number of requests sent to Contentful
  • Migrated our mailing list subscription management from MailChimp to HubSpot to enhance efficiency and streamline communications from the Portal
  • Project pages have been updated to simplify navigation and improve access to resources for investigators

November 26, 2024

  • Improved

  • The X panel has been removed from the News and Events landing page to improve the overall user experience
  • Newsletter links on the News and Events landing page now direct users to their location on the SPARC Help Center
  • Updates have been implemented to ensure image data information is consistent across the portal
  • Workspaces now reference organization IDs instead of organization names to ensure functionality remains unaffected by name changes