29 lines
847 B
Python
29 lines
847 B
Python
import pygal
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from pygal.style import Style
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custom_style = Style(
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background='transparent',
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plot_background='transparent',
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foreground='#53E89B',
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foreground_strong='#53A0E8',
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foreground_subtle='#630C0D',
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opacity='.6',
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opacity_hover='.9',
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transition='400ms ease-in',
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colors=('#E853A0', '#E8537A', '#E95355', '#E87653', '#E89B53'))
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def generate_graph(x_labels, data, style=custom_style):
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"""
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Generate SVG line graph using pygal
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example usage: generate_graph([1,2,3], [("RPM", [1,2,3]),("Power", [2,4,6])])
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"""
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graph = pygal.Line(show_y_guides=False,
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show_legend=False, style=style)
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graph.x_labels = x_labels
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for title, values in data:
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graph.add(title, values)
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graph_data = graph.render_data_uri()
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return graph_data
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