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- .. link:
- .. description:
- .. tags:
- .. date: 2013-08-27 18:20:55 UTC-03:00
- .. title: Charts
- .. slug: charts
-
- If you are using reStructuredText and install pygal, Nikola has support for rather nice charts
- with little effort, and i's even semi-interactive (hover your pointer over the legend!):
-
- .. code:: rest
-
- .. chart:: StackedLine
- :title: 'Browser usage evolution (in %)'
- :fill: True
- :x_labels: ['2002','2003','2004','2005','2006','2007','2008','2009','2010','2011','2012']
- :width: 600
- :height: 400
- :explicit_size: True
- :style: BlueStyle
-
- ('Others', [14.2, 15.4, 15.3, 8.9, 9, 10.4, 8.9, 5.8, 6.7, 6.8, 7.5])
- ('IE', [85.8, 84.6, 84.7, 74.5, 66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])
- ('Firefox', [None, None, None, 16.6, 25, 31, 36.4, 45.5, 46.3, 42.8, 37.1])
- ('Chrome', [None, None, None, None, None, None, 0, 3.9, 10.8, 23.8, 35.3])
-
- .. raw:: html
-
- <div style="text-align: center;">
-
- .. chart:: StackedLine
- :title: 'Browser usage evolution (in %)'
- :fill: True
- :x_labels: ['2002','2003','2004','2005','2006','2007','2008','2009','2010','2011','2012']
- :width: 600
- :height: 400
- :explicit_size: True
- :style: BlueStyle
-
- ('Others', [14.2, 15.4, 15.3, 8.9, 9, 10.4, 8.9, 5.8, 6.7, 6.8, 7.5])
- ('IE', [85.8, 84.6, 84.7, 74.5, 66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])
- ('Firefox', [None, None, None, 16.6, 25, 31, 36.4, 45.5, 46.3, 42.8, 37.1])
- ('Chrome', [None, None, None, None, None, None, 0, 3.9, 10.8, 23.8, 35.3])
-
- .. raw:: html
-
- </div>
-
-
- Here's how it works:
-
- * Next to the directive, use the `chart type you want <http://pygal.org/chart_types/>`_
- * Any option you can set in a chart? Use it like ``:title:`` in this example. Syntax on
- the value is just like in the pygal examples.
- * For each data series do it like the line that says ``Firefox`` in this example. The first element
- is the label, then comes the data.
-
- Easy, right? Please explore `the pygal site <http://pygal.org>`_ for more information, and just
- take this example and tweak stuff.
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