Jason J. Simas' net.sourceforge.chart2d

Tutorial And Documentation

The 2.0 docs reflect the refreshed release packaging and the clarified validation behavior added during modernization.

HTML Tutorial

Walkthrough of the library structure, property objects, demos, and current usage notes.

Javadocs

Generated 2.0 API documentation for the preserved public library surface.

ReadMe

Release overview, packaging notes, launcher details, and current environment expectations.

Changelog

Version history including the modernization, release cleanup, validation updates, and packaging work.

Validation Rules Worth Noting

  • Enabled legends validate false when configured labels are blank.
  • Negative pie dataset values validate false.
  • Rendering still behaves defensively in those cases so a bad configuration does not immediately hard-crash display code.