pyCairoChart - Drawing Charts with python

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Description

The pyCairoChart module for python offers an easy way to create 2D-Charts using the excellent cairo graphics library.

Some examples:
pycairochart Example 1

At the moment it is possible to draw charts with

2 y-axis with independent scaling
one or more values per x-segment, these may be stacked or drawn side by side
legend added automatically
self defined fonts in any size
self defined colors in a "webish" style (i.e. "#0000FF")
localized formatted numbers (on y-axis)
self-defined margins between rectangles
suppressing null values
...

To get a first impression of pyCairoChart you may have a look at the code to generate the 3 charts above.

Download

pyCairoChart is published under the GPL. The current version is pycairochart-0.1.1.tar.gz.

TODO

At the moment I'm not sure which of the following possibilities should be added to pycairochart. So the "ToDos" are perhaps only ideas which could be implemented in pycairochart.

Better README and __doc__ inside the module!
Piecharts?
python-like setup
Nicer tabbing of legend
Different patterns for background and/or rectangles
Pseudo 3D Graphics?
Different dots for line-mode (i.e. stars instead of bullets)?
curved lines?
area-charts?
Output as PDF? (at the moment only PNG is supported)

BUGS

Maybe. Did not found them until today. So if you find one, please let me know at ml-cairochart (at) bettercom.de. Thank you.

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