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

Veusz is a scientific plotting package, designed to create publication-ready Postscript output. Veusz is a scientific plotting package written in Python. It uses PyQt (Wiki) and Numarray. Veusz is designed to produce publication-ready Postscript output.Veusz provides a GUI, command line and scripting Python interface to its plotting facilities. The plots are built using an object-based system to provide a consistent interface. Here are some key features of "Veusz": · X-Y plots (with errorbars) · Stepped plots (for histograms) · Line plots · Function plots · 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 What's New in This Release: · EMF export (requires pyemf and PyQt snapshot) · Character encodings supported in data import · Rewritten stylesheet handling. User can now set defaults in document for all settings. This is now under the Edit->Default Styles dialog. · A default stylesheet can be loaded for all new documents (set in preferences dialog) · Linked datasets saved in documents now use relative filename paths (with absolute paths as fallback) · Axes can now have text labels of points plotted along them (choose "labels" as axis mode) · Dataset points can be scaled to different sizes according to another dataset (this is the "Scale markers" option for point plotters) More minor changes: · Custom delimiter support in CSV data importer · Add SetDataText and support text in GetData in command API · dot and ar added to LaTeX renderer · Option to change icon sizes displayed · Rearrange toolbar icons and create data and widget operation toolbars · Zoom button remembers previous usage · Conversion from 1D->2D datasets more robust · Expression datasets can now be a constant value · Uses colors form theme better and allow user to change some UI colors in preferences · Fix contours if coordinates can be infinite (e.g. log scaling with zero value) · nan/inf are no longer ignored when the ignore text option is selected in import dialog · Several other minor UI changes and bugfixes

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