Veusz 1.2

Veusz is a scientific plotting package, designed to create publication-ready Postscript or PDF output.

It features an easy to use graphical interface as well as a command line interface and can be scripted or embedded in Python scripts. Graphs are constructed in a modular fashion from separate components. Datasets can be interactively modified or created from within the program.
Veusz provides a GUI, command line and scripting interface (based on Python) to its plotting facilities. The plots are built using an object-based system to provide a consistent interface. Features X-Y plots (with errorbars) Contour plots Bar graphs Images (with colour mappings) Stepped plots (for histograms) Line plots Function plots Fitting functions to data Stacked plots and arrays of plots Plot keys Plot labels LaTeX-like formatting for text EPS output Simple data importing Scripting interface Save/Load plots Dataset manipulation Embed Veusz within other programs