Releases Graph

This application reads the tags of all the releases in vaadin/platform github repository and displays the data with various charts. There is also a provision to view the data in a spreadsheet within a dialog as well as to export the entire raw data.

Show all vaadin releases with the number of release in each major version.

Show all vaadin releases by time span indication how long a major version was supported/patched.

Click the top chart to see the timelines of the selected version line.

Click the specific version in the timeline chart below to see the release notes (access via Github API)

View the raw data in embedded spreadsheet or export the file.

Requisites

You need these environment variables in order to run the app:

• GITHUB_TOKEN for accessing GitHub GraphQL usage
• CACHEFOLDER (optional) for placing the cache file, otherwise it uses system tmp

Running the application

The project is a standard Maven project. To run it from the command line, type mvnw (Windows), or ./mvnw (Mac & Linux), then open http://localhost:8080 in your browser.