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7a6fcbbb0b
* docstring examples * fix buffer * Apply suggestions from code review Co-authored-by: Flavin <flavinj@gmail.com> * Update geopandas/base.py Co-authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com> * use matplotlib plot directive Co-authored-by: Flavin <flavinj@gmail.com> Co-authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com>
44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
"""
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Create an illustrative figure for different kwargs
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in buffer method.
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"""
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import geopandas
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import matplotlib.pyplot as plt
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from shapely.geometry import Point, LineString, Polygon
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s = geopandas.GeoSeries(
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[
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Point(0, 0),
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LineString([(1, -1), (1, 0), (2, 0), (2, 1)]),
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Polygon([(3, -1), (4, 0), (3, 1)]),
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]
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)
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fix, axs = plt.subplots(
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3, 2, figsize=(12, 12), sharex=True, sharey=True, bbox_inches="tight"
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)
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for ax in axs.flatten():
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s.plot(ax=ax)
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ax.set(xticks=[], yticks=[])
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s.buffer(0.2).plot(ax=axs[0, 0], alpha=0.6)
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axs[0, 0].set_title("s.buffer(0.2)")
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s.buffer(0.2, resolution=2).plot(ax=axs[0, 1], alpha=0.6)
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axs[0, 1].set_title("s.buffer(0.2, resolution=2)")
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s.buffer(0.2, cap_style=2).plot(ax=axs[1, 0], alpha=0.6)
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axs[1, 0].set_title("s.buffer(0.2, cap_style=2)")
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s.buffer(0.2, cap_style=3).plot(ax=axs[1, 1], alpha=0.6)
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axs[1, 1].set_title("s.buffer(0.2, cap_style=3)")
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s.buffer(0.2, join_style=2).plot(ax=axs[2, 0], alpha=0.6)
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axs[2, 0].set_title("s.buffer(0.2, join_style=2)")
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s.buffer(0.2, join_style=3).plot(ax=axs[2, 1], alpha=0.6)
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axs[2, 1].set_title("s.buffer(0.2, join_style=3)")
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