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graph-explorer Change Log

Upcoming

  • Improved styling on icon buttons (#675)
  • Improved styling on checkboxes across the app, and specifically the export options popover and entity filters sidebar (#676)
  • Fixed a bug where the automatic open details feature would not open the details sidebar when selecting nodes (#679)
  • Updated dependencies, including Node v22 (#680)

Release 1.11.0

This release includes a big change to search, improvements to the Docker image size and security, and as always, there are many additional small fixes and improvements.

Search Sidebar

With this release, we've moved search out of the top navigation bar and in to the sidebar. When new users open Graph Explorer for the first time, they will be greeted with a set of search results ready to be added to the graph and explored.

For existing users, you'll benefit from a better experience with search. Your filters will remain active as you navigate around and it will do its best to keep your attribute selection when you change the node type. There's also a new "Add All" button, when you want to add all the search results to the graph with a single click.

All Changes

  • Improved search discoverability and ergonomics by moving the UI in to the sidebar (#665, #669, #670)
  • Improved UI responsiveness by using map instead of array for large data sets (#658)
  • Improved connection selection can now happen on any part of the connection row (#657)
  • Improved style for the sidebar buttons (#651)
  • Improved styles in the context menu to be easier to read (#670)
  • Improved Docker image size, reducing it by 196 MB (#619)
  • Improved query when searching across all node types (#607)
  • Improved query generation by removing empty lines (#608)
  • Fixed scrolling on search result details #657
  • Fixed Docker image containing more files than necessary. (#613)
  • Fixed conflict when a node has a property named "id" that prevented changing the display attribute. (#626)
  • Fixed style issue where buttons have a halo around them after being clicked (#650)
  • Fixed security vulnerabilities in the Docker image from dev dependencies remaining in the image (#616)
  • Fixed minor layout issue on connections screen (#648, #670)
  • Updated multiple dependencies (#611, #614, #616, #624)

Release 1.10.1

  • Improved support for databases with thousands of node & edge types (#599)
  • Improved logging on server and around schema sync (#604)
  • Fixed context menu styles (#600)
  • Fixed alignment of close button in search panel (#603)

Release 1.10.0

This release includes some new features to make managing and supporting Graph Explorer more friendly.

Major Changes

  • Added backup & restore options for Graph Explorer local data (#549)
  • Added about screen that includes a link to submit feedback (#549)
  • Improved logging & error handling to aid in support
    • Added global error page if the React app crashes (#547)
    • Added optional server logging of database queries when using the proxy server which can be enabled within settings (#574, #575)
    • Improved handling of server errors with more consistent logging (#557)
    • Improved SageMaker Lifecycle script handling of CloudWatch log driver failures (#550)
    • Improved parsing of environment values in proxy server resulting in an error when the values are invalid (#574)

Bug Fixes and Minor Changes

  • Fixed performance issue in styling sidebar panels when many node & edge types exist (#542)
  • Fixed issue with upper case characters in RDF URIs (#544)
  • Improved app styles (#543, #548)
  • Changed Node to run in production mode (#558)
  • Removed hosting production server using the client side Vite configuration, requiring the use of the proxy server (#565)
  • Transition to Tailwind instead of EmotionCSS for styles, which should make updating the UI much simpler (#543)
  • Updated multiple dependencies (#555, #557)

Release 1.9.0

This release includes many fixes and enhancements that make using Graph Explorer a more pleasant experience, especially for users with larger databases.

Major Changes

  • Improved error experience in search and Data Explorer UI that includes a retry button (#477)
  • Improved empty state experience in Data Explorer UI (#477)
  • Improved search using openCypher which will now execute a single request when searching across all labels (#493, #532)
  • Improved error messages for node expansion (#502)
  • Improved Gremlin schema sync performance on larger databases, thanks to @dsaban-lightricks for his great suggestion in issue #225 (#498)
  • Reduced chance of throttling issues when a large amount of requests are executed in parallel by batching requests in groups of 10 (#489)
  • Reduced unnecessary search queries when no search term is provided by ignoring attribute and exact match changes (#473)
  • Improved diagnostic logging in Neptune Notebooks by adding CloudWatch logs (#517)

Bug Fixes and Minor Changes

  • Fixed issue with default connections when Neptune Notebook instance is restarted (#508)
  • Fixed expanding a node on old versions of Gremlin (#503)
  • Fixed default selection of expand type to be the first available type for expansion (#501)
  • Fixed some SPARQL endpoints by using application/sparql-results+json accept header for SPARQL requests (#499)
  • Fixed CORS issue for some SPARQL and Gremlin endpoints due to queryId in the request headers (#529) (#499)
  • Fixed text wrapping for labels in edge styling sidebar (#499)
  • Fixed potential error when the request body is very large by increasing the body size limit for proxy server (#488)
  • Fixed issue when selecting an item in search results that resulted in errors in the browser console (#474)
  • Added type checking and linting to server code (#522)
  • Added environment values to override HTTP and HTTPS ports for proxy server (#500)
    • PROXY_SERVER_HTTP_PORT default is 80
    • PROXY_SERVER_HTTPS_PORT default is 443
  • Updated development scripts updated to be more consistent with the industry (#487, #525)
    • Run the dev environment pnpm dev
    • Build & run the production environment pnpm build && pnpm start
    • Clean build artifacts with pnpm clean
  • Fixed running in production mode locally with Node (#500)
  • Updated multiple dependencies (#475, #486, #490, #492, #491, #522, #523)

Release 1.8.0

Major Changes

  • Better UX around neighbor expansion

    • Expand up to 10 additional neighbors when double clicking a node (#455, #465)
    • Improved reliability of node double click detection (#453)
    • Progress and errors are reported in notifications (#434)
    • Added ability to set a max limit for neighbor expansion per connection (#447)
    • Improved scrolling behavior in expand sidebar (#436)
    • Added caching and retries for failed requests (#434)

  • Better UX around node counts

    • Progress and errors are reported in notifications when any are happening (#434)
    • Progress and errors are shown for selected node in the expand side bar (#463)
    • Added caching and retries for failed requests (#434)

  • Added support for Gremlin Server 3.7 (#411)

Bug Fixes and Minor Changes

  • Fixed many bugs around neighbor expansion and counts for openCypher (#449)
    • Fixed expand limit to be type based when expanding from sidebar
    • Fixed expand query to respect limit and offset properly so multiple expansions return unique results
    • Fixed expand query so all edges are returned between source and target nodes
  • Improved performance and reliability of Gremlin neighbor expansion query (#454)
  • Remove extraneous openCypher query when expanding nodes (#431)
  • Fixed edge case where node badges are stale (#427)
  • Fixed server starting log message (#416)
  • Refactored several graph views for readability (#419)
  • Improved testing coverage by having less mocked logic (#421)
  • Fixed issue where the connection's fetch timeout input would disappear when string is empty (#445)
  • Fixed issue where long connection URLs had no vertical padding (#445)
  • Updated to TypeScript 5.5 (#451)

Release 1.7.0

This release includes the following feature enhancements and bug fixes:

Major Changes

  • Updated to Node v20 & React v18 (#330) (#345) (#352)
  • Added schema updating automatically when an unknown attribute is discovered (#356)
  • Improved error handling on the client and server side (#283) (#288)
  • Removed fetch caching options (#280)

Bug Fixes and Minor Changes

  • Fixed node and edge filter behavior (#289)
  • Fixed error on CSV export when "keep filtering and sorting" (#297)
  • Fixed uploaded SVG rendering in graph (#296)
  • Fixed search bar hover color (#293)
  • Fixed Docker image tagging in GitHub workflows (#320)
  • Fixed non-JSON response from SwissLipids (#395)
  • Improved monorepo configuration (#305)
  • Updated database query abstractions (#366) (#367) (#365)
  • Improved the GitHub templates for issues and pull requests (#281) (#332) (#362)
  • Various dependency upgrades (#295) (#306) (#360)

Release 1.6.0

This release includes the following feature enhancements and bug fixes:

Features

  • Added support for Neptune Analytics (#241)
  • Added auto-cancellation of previous queries on new SPARQL/Gremlin search (#259)
  • Added search cancellation button (#265)
  • Added additional PNPM checks to GitHub CI (#268)
  • Improved keyword search performance (#243)
  • Updated proxy URL generation in SageMaker Lifecycle (#279)
  • Updated PropertyGraph Summary API routes in proxy server (#250)
  • Updated SageMaker documentation for Neptune Analytics (#282)

Bug Fixes and Minor Changes

  • Fixed escaping of quote characters in keyword search (#242)
  • Fixed edge retrieval for legacy schema sync on openCypher (#245)
  • Fixed default connections for Neptune Analytics (#254)
  • Fixed formatting of search UI footer (#260)
  • Fixed handling of query cancellation on unsupported databases (#276)
  • Fixed rotation of sync progress indicator (#278)
  • Additional config adjustments for ESLint and Prettier (#255)
  • Removed __all predicate filter from SPARQL search queries (#270)
  • Various formatting improvements (#251) (#266) (#267)
  • Various dependency upgrades (#248) (#246) (#286)

Release 1.5.1

This release includes the following feature enhancements and bug fixes:

Bug fixes

  • Refactored API request options for non-IAM endpoints (#230)
  • Enforced JSON response format for SPARQL queries (#230)
  • Bumped vite to 4.5.2 (#233)

Release 1.5.0

This release includes the following feature enhancements and bug fixes:

Features

  • Added new Fetch Timeout option to the Connections UI (#199)

Bug fixes

  • Fixed synchronization with high number of labels with long strings (#206)
  • Fixed loading spinner rotation when synchronizing schema (#207)
  • Fixed node and edge counts not updating on connection re-synchronization (#209)
  • Fixed issue with Transition2 findDOMNode deprecation (#211)
  • Fixed highlight not persisting on selected graph element (#187)
  • Bumped @types/semver to 7.5.2
  • Bumped babel, postcss, and vite to latest
  • Bumped crypto-js to 4.2.0
  • Bumped @adobe/css-tools to 4.3.2

Release 1.4.0

This release includes the following feature enhancements and bug fixes:

Features

  • Added SageMaker Notebook support (#178)
  • Added Default Connection support (#108)
  • Added query language indicators to created connections (#164)
  • Added match precision option to keyword search (#175)
  • Added toggle for limit on retrieved vertex neighbors (#176)
  • Added SageMaker Notebook hosting documentation (#183)
  • Added ECS hosting documentation (#174)
  • Updated Dockerfile base image to AL2022 (#190)

Bug fixes

  • Fixed search UI crashing on node select/preview (#177)
  • Fixed Gremlin/openCypher matching ID property on all keyword searches (#169)
  • Fixed default connections failing on SageMaker for certain instance names (#188)
  • Resolved deprecation warnings in GitHub workflows (#181)
  • Patched vulnerable dependencies (1) (2) (3)

Release 1.3.1

This patch release includes bugfixes for Release 1.3.0.

Bug fixes

  • Fix proxy issue with non-IAM Neptune requests (#166)

Release 1.3.0

This release includes the following feature enhancements and bug fixes:

Features

  • Support openCypher-based graph databases (#129)
  • Added ability to search by vertex ID for Gremlin (#113)
  • Improved logging visibility and user control (#114)
  • Upgraded various dependencies to resolve Docker build warnings (#118)
  • Improved synchronization interface in Connections UI (#120)
  • Added coverage tests for the UI client package (#130)

Bug fixes

  • Fix Expand Module scrollbar (#131)
  • Fixed header generation for IAM authenticated Neptune requests (#140)
  • Fixed calculation of neighbors count in Expand View sidebar (#121)
  • Fixed proxy server not respecting GRAPH_EXP_ENV_ROOT_FOLDER value in .env (#125)

Release 1.2.0

This release includes the following feature enhancements and bug fixes:

Features

  • Significantly reduced size of Docker image (#104)
  • Improved schema synchronization performance via Summary API integration (#80)
  • Improved error messaging when no/insufficient IAM role is found (#81)
  • Updated Connections UI documentation for single server changes (#59)
  • Added manual trigger for ECR updates (#68)

Bug fixes

  • Fixed incorrect display of non-string IDs for Gremlin (#60)
  • Fixed a database synchronization error caused by white spaces in labels for Gremlin requests (#84)

Release 1.1.0

This release includes the following feature enhancements and bug fixes:

Features

  • Support for blank nodes when visualizing graphs using the RDF data model (#48)
  • Enable Caching feature in the Connections UI which allows you to temporarily store data in the browser between sessions (#48)
  • Simplify the setup by consolidating the build and serving the graph-explorer through port (#52)
  • Moved self-signed SSL certificate creation to Docker entrypoint script (#56)

Bug fixes

  • Fix an issue where the Graph Explorer is stuck in a loading state indefinitely due to expired credentials by refreshing credentials and retrying requests automatically (#49)

Release 1.0.0

The first release of Graph Explorer, an Apache 2.0 React-based web application that enables users to visualize both property graph and RDF data and explore connections between data without having to write graph queries. Major features include:

  • Ability to connect to graph databases like Amazon Neptune, or open-source endpoints like Gremlin Server or Blazegraph
  • Search and preview starting nodes once connected to a graph database
  • Visualize results in the Graph View & expand to view neighbors
  • Customize the Graph View with preferred layouts, colors, icons, labels, and more
  • Use Expand filters to customize the result set by filter text or count of results when expanding
  • Scroll through the Table View to view the data in the Graph View in tabular format
  • Use Table View filters when you need to highlight a subset of the data
  • Download a CSV or JSON of the nodes and edges in visualization, or download as a PNG file