Free Java chart implementation plots graphs of one or more functions with Swing - Java Freeware. This chart implementation provides graphs of one or more functions as Swing components. The design was made to render large amounts of real-time data.

Java 5 or newer is required. * Free software (3-clause BSD) * Coordinates are of type BigDecimal for arbitrary-precision * High performance * All classes are completely thread-safe * The axis have schemes to automatically choose stepsizes for the index