JChart2D is a Swing widget for precise runtime visualization of numerical tuples in an x-y plot. It is easy to use and is designed for runtime display. Unlike other charting tools that cover all kinds of views (pie, bar, etc.), it just creates precise x-y plots. It is thread-safe, in that many different threads in an application may each add data to plot. A single chart may contain multiple different traces. It also features automatic scaling, choice of unit, viewports (zooming), output to images (png, jpeg), logarithmic axis, and custom rendering of datapoints (lines, dots, discs, filled polygons).


This release fixes various special bugs related to UI response. Error bars are now compatible with zoomed charts and transformed axes. Additionally, transformed axes are now compatible with zoomed charts. UI support for setting titles and fonts for axes has been added too. Modal dialogs now work after minimizing and maximizing the main application window.

URL: JChart2D, precise visualization of data.