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