Sparklines
==========
pygal provides a simple way to get beautiful sparklines.
Basic
-----
.. pygal-code :: sparkline
chart = pygal.Line()
chart.add('', [1, 3, 5, 16, 13, 3, 7])
chart.render_sparkline()
Options
-------
Sparklines support the same options as normal charts but for those that are overriden by sparkline settings, pass them to the `` render_sparkline `` method:
.. pygal-code :: sparkline
from pygal.style import RTDStyle
chart = pygal.Line(style=RTDStyle, interpolate='cubic')
chart.add('', [1, 3, 5, 16, 13, 3, 7])
chart.render_sparkline()
.. pygal-code :: sparkline
chart = pygal.Line()
chart.add('', [1, 3, 5, 16, 13, 3, 7, 9, 2, 1, 4, 9, 12, 10, 12, 16, 14, 12, 7, 2])
chart.render_sparkline(width=500, height=25, show_dots=True)
Sparktext
---------
If you want to get a simple spartext, use the render_sparktext function:
.. code-block :: python
chart = pygal.Line()
chart.add('', [1, 3, 5, 16, 13, 3, 7])
chart.render_sparktext()
→ `` ▁▁▂█▆▁▃ ``
You can also specify an explicit minimum for the values:
.. code-block :: python
chart = pygal.Line()
chart.add('', [1, 3, 5, 16, 13, 3, 7])
chart.render_sparktext(relative_to=0)
→ `` ▁▂▃█▆▂▄ ``
