Hacker News
- Creating beautiful charts with JRuby and JFreeChart https://blog.headius.com/2025/04/beautiful-charts-with-jruby-and-jfreechart.html 25 comments
Linking pages
Linked pages
- RubyGems.org | your community gem host https://rubygems.org/ 115 comments
- GitHub - LibrePDF/OpenPDF: OpenPDF is a free Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please feel free to submit pull-requests and bugreports to this GitHub repository. ⛺ https://github.com/librepdf/openpdf 82 comments
- Matplotlib — Visualization with Python http://matplotlib.org/ 46 comments
- Maven Central Repository Search https://search.maven.org/ 23 comments
- CallingJavaFromJRuby · jruby/jruby Wiki · GitHub https://github.com/jruby/jruby/wiki/CallingJavaFromJRuby 9 comments
- JRuby 10.0.0.0 Released — JRuby.org https://www.jruby.org/2025/04/14/jruby-10-0-0-0 8 comments
- JFreeChart http://www.jfree.org/jfreechart/ 5 comments
- Apache POI - the Java API for Microsoft Documents https://poi.apache.org/ 3 comments