Python to generate nice looking SVG graph http://pygal.org/
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Legend
======
show_legend
-----------
You can remove legend by setting this to ``False``
.. pygal-code::
chart = pygal.Line(show_legend=False)
chart.add('Serie 1', [1, 2, 3])
chart.add('Serie 2', [4, 2, 0])
chart.add('Serie 3', [1, -1, 1])
chart.add('Serie 4', [3, 1, 5])
legend_at_bottom
----------------
You can put legend at bottom by setting ``legend_at_bottom`` to True:
.. pygal-code::
chart = pygal.Line(legend_at_bottom=True)
chart.add('Serie 1', [1, 2, 3])
chart.add('Serie 2', [4, 2, 0])
chart.add('Serie 3', [1, -1, 1])
chart.add('Serie 4', [3, 1, 5])
legend_at_bottom_columns
------------------------
Force the number of legend columns when set at bottom
.. pygal-code::
chart = pygal.Line(legend_at_bottom=True, legend_at_bottom_columns=4)
chart.add('Serie 1', [1, 2, 3])
chart.add('Serie 2', [4, 2, 0])
chart.add('Serie 3', [1, -1, 1])
chart.add('Serie 4', [3, 1, 5])
legend_box_size
---------------
.. pygal-code::
chart = pygal.Line(legend_box_size=18)
chart.add('Serie 1', [1, 2, 3])
chart.add('Serie 2', [4, 2, 0])
chart.add('Serie 3', [1, -1, 1])
chart.add('Serie 4', [3, 1, 5])
legend_font_size
----------------
.. pygal-code::
chart = pygal.Line(legend_font_size=20)
chart.add('Serie 1', [1, 2, 3])
chart.add('Serie 2', [4, 2, 0])
chart.add('Serie 3', [1, -1, 1])
chart.add('Serie 4', [3, 1, 5])
truncate_legend
---------------
By default long legends are automatically truncated at reasonable length to fit in the graph.
You can override that by setting truncation lenght with ``truncate_legend``.
.. pygal-code::
chart = pygal.Line(truncate_legend=17)
chart.x_labels = [
'This is the first point !',
'This is the second point !',
'This is the third point !',
'This is the fourth point !']
chart.add('line', [0, .0002, .0005, .00035])
or disable it by setting this to -1
.. pygal-code::
chart = pygal.Line(truncate_legend=-1)
chart.x_labels = [
'This is the first point !',
'This is the second point !',
'This is the third point !',
'This is the fourth point !']
chart.add('line', [0, .0002, .0005, .00035])