21 lines
643 B
Python
Executable file
21 lines
643 B
Python
Executable file
"""
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You can pass a custom Figure constructor to figure if youy want to derive from the default Figure. This simple example creates a figure with a figure title
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"""
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from matplotlib.pyplot import figure, show
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from matplotlib.figure import Figure
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class MyFigure(Figure):
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def __init__(self, *args, **kwargs):
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"""
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custom kwarg figtitle is a figure title
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"""
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figtitle = kwargs.pop('figtitle', 'hi mom')
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Figure.__init__(self, *args, **kwargs)
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self.text(0.5, 0.95, figtitle, ha='center')
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fig = figure(FigureClass=MyFigure, figtitle='my title')
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ax = fig.add_subplot(111)
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ax.plot([1,2,3])
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show()
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