A set of SWT customdraw widgets to represent, view, manipulate and interage with data using a Graphical User Interface.
The SWT Graph project is a collection of custom-draw canvas developed to solve some user interface aspects when you need to represent advanced data interactively.
The entire project is based on the idea of layers. With a LayeredCanvas, you can update some regions without affecting others. You can cache some parts of your component without redrawing it every time...