** Summary changed: - New upstream release qtiplot 0.9.7.7 + New upstream release qtiplot 0.9.7.8
** Description changed: Sources: http://www.kde-apps.org/content/show.php/QtiPlot?content=14826 + + 2009/06/22 - QtiPlot 0.9.7.8 released. Special thanks to Olivier + Dubreuil for his bug reports and suggestions. Changes: + + * Slightly modified the Qwt 5.2 library in order to allow painting of 2D curves using floating point coordinates, resulting in a more accurate/smoother represantation of the data (the modified source code of this library is shipped with the QtiPlot archive in the "3rdparty/qwt" folder). + * Implemented waterfall plots. + * Added a powerfull exploration tool for 2D plots combining panning and continuous zooming. + * Improved the export of 2D plots to the EMF format on Windows. Now when you copy a plot window or a layer, the images are stored to the clipboard as metafiles using EmfEngine. + * Improved contour line plots. Now the user has the possibility to: + o use the formula defined for the data source matrix in order to calculate Z values, resulting in smoother contour lines + o display text labels for the Z contour levels + o define custom Z levels + o define custom colors and pen widths for each Z level + * Improved Python scripting for 2D curves. Added scripting support for: + o image/contour line plots (spectrograms) + o histograms + o waterfall plots + * Fixed crash when calling newNote() in a Python script with Python 2.6 (thanks to Knut Franke). + * Improved color handling for curves/symbols in a 2D plot: + o the user can define custom colors. + o it is straightforward to restrict all colors to a gray scale or to define indexed colors via the "Palette" plot layer context menu (Feature Request #00381). + * Improved data fitting capabilities: + o fixed fitting with user defined functions containing removable singularities. + o improved display range of prediction and confidence bands. + o implemented Feature Request #004587: "Fit through zero". + o added planck_wavelength fit plugin, thanks to Knut Franke. + * Improved the display of analytic 2D functions: in case of logarithmic x-scales the values are calculated using equidistant data points on the log scale. + * Improved 2D plot layers context menu. + * Fixed file saving for filenames containing dot signes. + * Added Chinese translation thanks to Fox (Chen Zhang). -- New upstream release qtiplot 0.9.7.8 https://bugs.launchpad.net/bugs/374543 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs