Python to generate nice looking SVG graph http://pygal.org/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

167 lines
5.3 KiB

Parametric Styles
=================
pygal provides 5 parametric styles:
Usage
-----
A parametric style is initiated with a default color and the other are generated from this one:
.. pygal-code::
from pygal.style import LightenStyle
dark_lighten_style = LightenStyle('#336676')
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
You can set the `step` parameter to tell between how much colors the color modifier will be applied
.. pygal-code::
from pygal.style import LightenStyle
dark_lighten_style = LightenStyle('#336676', step=5)
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
and the `max_` to limit the amplitude at a certain value (in % for all color operation except rotate which is 360):
.. pygal-code::
from pygal.style import LightenStyle
dark_lighten_style = LightenStyle('#336676', step=5, max_=10)
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
You can tell the style to inheritate all the styles from another theme:
.. pygal-code::
from pygal.style import LightenStyle, LightColorizedStyle
dark_lighten_style = LightenStyle('#336676', base_style=LightColorizedStyle)
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
And you can manually set the properties just like any other theme:
.. pygal-code::
from pygal.style import LightenStyle, LightColorizedStyle
dark_lighten_style = LightenStyle('#336676', base_style=LightColorizedStyle)
dark_lighten_style.background = '#ffcccc'
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
Styles
------
Rotate
~~~~~~
.. pygal-code::
from pygal.style import RotateStyle
dark_rotate_style = RotateStyle('#9e6ffe')
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_rotate_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
.. pygal-code::
from pygal.style import RotateStyle, LightColorizedStyle
dark_rotate_style = RotateStyle('#75ff98', base_style=LightColorizedStyle)
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_rotate_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
Lighten
~~~~~~~
.. pygal-code::
from pygal.style import LightenStyle
dark_lighten_style = LightenStyle('#004466')
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=dark_lighten_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
Darken
~~~~~~
.. pygal-code::
from pygal.style import DarkenStyle
darken_style = DarkenStyle('#ff8723')
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=darken_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
Saturate
~~~~~~~~
.. pygal-code::
from pygal.style import SaturateStyle
saturate_style = SaturateStyle('#609f86')
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=saturate_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])
Desaturate
~~~~~~~~~~
.. pygal-code::
from pygal.style import DesaturateStyle
desaturate_style = DesaturateStyle('#8322dd', step=8)
chart = pygal.StackedLine(fill=True, interpolate='cubic', style=desaturate_style)
chart.add('A', [1, 3, 5, 16, 13, 3, 7])
chart.add('B', [5, 2, 3, 2, 5, 7, 17])
chart.add('C', [6, 10, 9, 7, 3, 1, 0])
chart.add('D', [2, 3, 5, 9, 12, 9, 5])
chart.add('E', [7, 4, 2, 1, 2, 10, 0])