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2009-07-09 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Correctiong naming conventions (Series.py ->
series.py). Added series.py to setup.py.
2009-07-05 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Merged Magnun's branch. Series, Group and Data
input formats are now available.
2009-03-10 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Color themes now work correctly for backgrounds.
besides allowing the user to change the background
color using strings, it's also possible to define
gradients using a string of colors like "red white"
which would create a red-to-white gradient.
Furthermore, background=None now implies on
transparent backgrounds;
Value labels above the bars are now possible through
the display_values attribute;
The series_labels parameter is now enabled for BarPlot
charts. Whenever it's present, a legend box is
plotted on the right upper corner.
2009-03-09 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: BarPlot, HorizontalBarPlot and VerticalBarPlot revision
and refactoring;
Color themes are now allowed for backgrounds.
2009-03-08 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Code revision and refactoring;
The BarPlot class is now a base class on top of which
the classes HorizontalBarPlot and VerticalBarPlot are
built
Color themes are now available;
PiePlot and DonutPlot data is now ordered;
Horizontal label collision problem was solved for
BarPlots;
Axis titles are now allowed for ScatterPlot, DotLinePlot
and FunctionPlot classes.
* tests.py: Theme tests were added;
BarPlot tests were changed into HorizontalBarPlot
and VerticalBarPlot tests.
2009-01-30 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Class structure was refactored as it was noted that
the new ScatterPlot was able to render DotLine and
FunctionPlots;
Following the refactoring, the bounds associated with
a FunctionPlot chart (x_bounds) now define a closed
interval, which means the last value is also taken
taken into account;
Error bars support was added to the ScatterPlot;
All h_* and v_* parameters have been changed to x_*
and y_*.
* tests.py: FunctionPlot tests were changed to fit the new bounds;
All tests were changed to reflect the h_* and v_* to
x_* and y_* parameter change.
2009-01-27 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Bug fixes;
Code refactoring for the Plot and DotLinePlot classes;
Added ScatterPlot class;
Changed the code Josselin added to draw the y axis
title. Moved the code to render_axis and changed
the way the titles are drawn;
* tests.py: Added tests for ScatterPlot.
2009-01-07 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Bug fixes;
Sebastien Cote was responsible for the addition of
series' colors and legends and also for a bug fix when
drawing h_labels;
Paul Hummer (from Canonical) was responsible for the
'python setup.py install' new installation method;
Josselin Mouette and her crew were responsible for
some code refactoring and the ability to add a title
to the y axis;
* tests.py: Updated tests for FunctionPlot.
2008-08-15 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Added discrete series option to FunctionPlot
* tests.py: Added new tests for FunctionPlot new option
2008-08-14 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Added DonutPlot
Added FunctionPlot
Added rounded corners option to Bar Plot
Added pseudo 3D option to Bar Plot
Set the default for the DotLinePlot to plot without
the dots
* tests.py: Added new tests for the donut_plot function
Added new tests for the function_plot function
Added new tests for BarPlot new options
2008-07-12 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Bug fixes for BarPlot
* tests.py: Added new tests for the bar_plot function
2008-07-11 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Added BarPlot working draft
* tests.py: Added tests regarding the use of bar_plot function
2008-07-07 Rodrigo Araújo <alf.rodrigo@gmail.com>
* CairoPlot.py: Changed PizzaPlot Class and pizza_plot function names
to PiePlot and pie_plot respectively;
Refactored Gantt Chart into Object Oriented mode;
Fixed the function DotLinePlot.calc_extents;
Added color_series argument to Plot constructor;
2008-07-04 Rodrigo Araújo <alf.rodrigo@gmail.com>
* tests.py: Test suit used to check if the module is working correctly
* CairoPlot.py: Refactored Pizza Graphic into Object Oriented mode;
Fixed the function Plot.render_bounding_box which
wasn't drawing the line after defining it.
2008-07-04 João S. O. Bueno <gwidion@gmail.com>
* NEWS: initial NEWS
* CairoPlot.py: Refactored DotLine Graphic into Object Oriented mode
Added support for other kind of Cairo Surfaces
Added suport for changing some parameters of plot,
through modification of object properties.
Temporarily disabled series legend plotting
2008-07-03 João S. O. Bueno <gwidion@gmail.com>
* ChangeLog: initial ChangeLog
* COPYING: License file added (GNU LGPL 2.1)
* TODO: initial TODO
2008-06-13 Rodrigo Araújo <alf.rodrigo@gmail.com>
* Initial commit
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