ProvViz Application

The ProvViz Application is an intuitive PROV editor and visualiser, hosted at https://provviz.com. It makes use of the ProvViz Visualiser, maintained in a separate repository. To run this project locally:

• use yarn install to install the dependencies
• use yarn start to run the application in the development mode at http://localhost:3000

This project was bootstrapped with Create React App.

Future Work 👷‍♂️

PROV-N Tokenising the Text-Editor 🔨

The text-editor component of the ProvViz application currently only implements syntax highlighting for the JSON and RDF PROV formats, where existing tokenisation rules could be taken from the monaco-languages GitHub repository. Additional tokenisation rules for the prominent PROV format PROV-N would serve as a “quality-of-life” improvement for users of the application.

Integrate Cloud Storage Providers 🔨

Users could link a cloud storage provider such as DropBox or Google Drive to load and save modified PROV documents directly. This would better integrate ProvViz into a user’s personal file-storage system, without the need for explicitly uploading and downloading PROV documents in the browser, which would provide a more seamless user experience.

Available Scripts 💻

In the project directory, you can run:

yarn start

Runs the app in the development mode. Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits. You will also see any lint errors in the console.

yarn test

Launches the test runner in the interactive watch mode. See the section about running tests for more information.

yarn build

Builds the app for production to the build folder. It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes. Your app is ready to be deployed!

See the section about deployment for more information.