Chartz

Charting tool for the rapid design of 13 different chart types, including bar, dot, horizontal bar, line, pie, donut, scatter, xy, area, histogram, error bar, bubble, gantt and volume charts. Additional features include 3D, multiple datasets, gradients, transparency, unlimited annotations, and smoothing.

Can be exported to files of types BMP, GIF, PNG, PS, PDF, EMF, JPG, SVG. Initially each chart is supplied with random data; this can quickly and easily be replaced with the user's own data.