1.4.1 Pre
* nonlinear fit any user-defined function with up to 9 parameter
* configure default value for plot style and symbols
* speed mode for large data sets
* improved axis grid
* improved import settings
1.4.0 stable
versatile data and function plotting
* flexible data reading in different formats (including cdf, netcdf, audio)
* reading of images (over 80 image formats) and compressed data
* extensive parser for creating 2 dim., 3 dim. functions
* support for all GNU Scientific Library (GSL) functions and constants
* creating 2 dim., 3 dim., surface, polar, ternary, and pie plots from function and data files
* basic support for GRASS plots
* multiple plots per worksheet
* data set operations
* easy editing of plots
* versatile spreadsheet for data manipulation
* double click in plot to open detailed dialogs for all settings
* every object can be dragged by mouse
* online scaling and shifting of plots
* evaluating expressions and direct editing of data
* data statistics information
* drawing objects editing by mouse
* analysis of data and functions
* average, smooth and prune data
* interpolation (splines, etc.)
* differences
* integration
* histogram
* regression
* non-linear fit
* fourier transform
* (de)convolution
* image manipulation
*
LabPlot project files
* support for different worksheets and spreadsheets using MDI
* save and open all worksheets and spreadsheet in a project file (*.lpl)
* editable project information
* export worksheets as image, PS, SVG, EPS, PDF and many more formats (using pstoedit or ImageMagick)
* many example project files
* KDE look and feel
* print and embedded print preview
* drag and drop support
* KPart for
LabPlot projects
* KDE handbook (english and german)
* simple scripting using Qt Script for Applications (QSA)
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