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QtiPlot - News

Latest News:

2010/02/09 - QtiPlot 0.9.7.12 released.

This release brings a lot of new features. The most important ones:

Improved printing of 3D plots.
Localization was added to muparser engine (upgraded to muParser 1.32).
Implemented feature request #4887: open .qti project files from Finder on Mac OS X.
Added two new functions (SUM and AVG) to the column values dialog allowing to easily calculate the sum or the mean of a range of cells in a table column.

This release also improves 2D plotting:

Added the possibility to define a default spacing between ticks and labels.
Fixed autoscaling of fonts.
Added user information messages to multi-peak fit tool.
Implemented feature request #004589: graph canvas size determined in Preferences dialog.
Added scientific label format with german multiplication sign (thanks to Michael Roemer).
Improved auto binning in histograms.

Several dialogs were highly improved:

The Arrange layers dialog.
Now the user has the possibility to set the same size for all layers in a plot window or in a project using the canvas geometry tab in the layer dialog.
Implemented automatic detection of user defined constants in the 2D function dialog.
Added the possibility to maximize the print preview dialog.

The Python scripting engine was improved:

Auto-completion: parentheses are now automatically added after functions.
Added the possibility to set default layer preferences when adding a new layer.
Improved handling of spectrograms.
Added support for the import of single sheets from ODF spreadsheets.

Bug fixes:

Fixed crash in interpolation.
Fixed bug #016656: no transparency for exported .png files.
Fixed drawing of error bars from table columns with empty cell values.
Fixed bugs in image profiles plot tool.

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