qtiplot 0.9.7-1ubuntu1 (i386 binary) in ubuntu lucid

 Qtiplot is a fully fledged plotting software similar to the OriginLab Origin
 software (See http://www.originlab.com for more informations about Origin).
 .
 It can make two and three dimensional plots of publication quality, both from
 datasets and functions. It can do non-linear fitting and multi-peak fitting.
 .
 Some Features:
  * 3D Plots.
  * Publication quality 2D plots: Error Bars, Multilayer Plots, Bar Plots,
    Pie Plots, Vector Plots, Contour and Image Plots.
  * Statistical Plots: Box/Whiskers Diagramms, Histograms.
  * Easy export of plots to vector formats (EPS, PS, PDF) and to other various
    image formats (BMP, JPG, PNG, TIFF).
  * Powerful and versatile spreadsheets and calculations in column-logic.
  * Easy ASCII-Import/Export of single or multiple files.
  * Linear and non-linear curve fitting with weighting and estimation of
    statistical errors of the fit-parameters, using Levenberg-Marquardt,
    Least-Squares Algorithm or Nelder-Mead simplex minimization algorithm.
  * Multi-peak fitting with Gaussian and Lorentzian peak profiles.
  * Data analysis: statistics, sorting, FFT, data smoothing (Savitzky-Golay,
    FFT smoothing, and moving window average), data filtering (low/high/band
    pass and band block filters), convolution/deconvolution, correlation,
    interpolation, numerical integration/differentiation.
  * Matrices optimized for 3D plotting.
  * Templates support: all the settings for plots (2D/3D), tables and matrixes
    can be saved to ASCII files and restored later on for a fast editing
    process.
  * Project files based on folders, a powerful project explorer with extensive
    built-in features: drag and drop, searching facilities.