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nschloenschloe
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Merge pull request #357 from MadsAdrian/AddHatchPatternHandling
Add hatch pattern handling
2 parents 4389cf2 + 010740a commit ee3075c

15 files changed

+475
-152
lines changed

‎.flake8

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[flake8]
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ignore = E203, E266, E501, W503
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max-line-length = 80
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max-line-length = 88
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max-complexity = 20
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select = B,C,E,F,W,T4,B9

‎test/test_arrows_reference.tex

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scale=0.7,

‎test/test_axvline_reference.tex

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\addplot [semithick, color0]
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table {%
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1.96 -1

‎test/test_barchart_errorbars_reference.tex

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ymin=0, ymax=5.355,
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ytick style={color=black}
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\path [draw=black, line width=2.0pt]
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(axis cs:-0.25,0.9)
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--(axis cs:-0.25,1.1);

‎test/test_barchart_legend_reference.tex

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ymin=0, ymax=5.25,
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\addlegendimage{ybar,ybar legend,draw=none,fill=blue};
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\addlegendentry{Data 1}
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\addlegendimage{ybar,ybar legend,draw=none,fill=green!50.0!black};
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\addlegendentry{Data 2}
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\addlegendimage{ybar,ybar legend,draw=none,fill=red};
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\end{tikzpicture}

‎test/test_barchart_reference.tex

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\end{tikzpicture}

‎test/test_colorbars_reference.tex

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--(axis cs:-5,10)
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--cycle;
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\addplot graphics [includegraphics cmd=\pgfimage,xmin=-5, xmax=10, ymin=-5, ymax=10] {tmp-000.png};
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--(axis cs:-4.94140625,-5)
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--(axis cs:9.94140625,-5)
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--(axis cs:-0.05,0.5)
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--cycle;
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\addplot graphics [includegraphics cmd=\pgfimage,xmin=-0.05, xmax=1.05, ymin=0, ymax=1] {tmp-001.png};
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\addplot graphics [includegraphics cmd=\pgfimage,xmin=-0.25, xmax=1.25, ymin=0, ymax=1] {tmp-002.png};
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‎test/test_fancybox_reference.tex

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--(axis cs:0.7,0.4)
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--(axis cs:0.7,0.6)
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]{boxstyle='round,pad=0.1\\rounding\_size=0.2'};
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\path [draw=black]
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(axis cs:0.3,0.4)
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--(axis cs:0.7,0.4)
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--(axis cs:0.7,0.6)
@@ -104,7 +104,7 @@
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rotate=0.0,
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align=left
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]{boxstyle='round,pad=0.1'\\mutation\_scale=2};
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\path [draw=black, fill opacity=0]
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\path [draw=black]
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(axis cs:0.3,0.4)
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--(axis cs:0.7,0.4)
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--(axis cs:0.7,0.6)
@@ -140,7 +140,7 @@
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rotate=0.0,
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align=left
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]{boxstyle='round, pad=0.3'\\mutation\_aspect=.5};
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\path [draw=green!50.0!black, fill opacity=0]
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\path [draw=green!50.0!black]
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(axis cs:0.3,0.2)
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--(axis cs:0.7,0.2)
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.. controls (axis cs:0.833333333333333,0.2) and (axis cs:0.9,0.266666666666667) .. (axis cs:0.9,0.4)
@@ -151,7 +151,7 @@
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--(axis cs:0.1,0.4)
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.. controls (axis cs:0.1,0.266666666666667) and (axis cs:0.166666666666667,0.2) .. (axis cs:0.3,0.2)
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--cycle;
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\path [draw=black, fill opacity=0]
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\path [draw=black]
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(axis cs:0.3,0.4)
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--(axis cs:0.7,0.4)
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--(axis cs:0.7,0.6)

‎test/test_hatch.py

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from helpers import assert_equality
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def plot():
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"""
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Hatch demo code from
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https://matplotlib.org/3.1.1/gallery/shapes_and_collections/hatch_demo.html
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Slightly modified to test more aspects of the hatch implementation
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"""
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import matplotlib.pyplot as plt
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from matplotlib.patches import Ellipse, Polygon
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fig, (ax1, ax2, ax3) = plt.subplots(3)
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ax1.bar(range(1, 5), range(1, 5), color="red", edgecolor="black", hatch="/")
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ax1.bar(
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range(1, 5),
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[6] * 4,
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bottom=range(1, 5),
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color="blue",
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edgecolor="black",
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hatch="//",
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)
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ax1.set_xticks([1.5, 2.5, 3.5, 4.5])
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bars = ax2.bar(
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range(1, 5), range(1, 5), color="yellow", edgecolor="black"
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) + ax2.bar(range(1, 5), [6] * 4, bottom=range(1, 5), color="green")
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ax2.set_xticks([1.5, 2.5, 3.5, 4.5])
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patterns = ("-", "+", "x", "\\", "*", "o", "O", ".")
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for bar, pattern in zip(bars, patterns):
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bar.set_hatch(pattern)
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ax3.fill(
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[1, 3, 3, 1], [1, 1, 2, 2], fill=False, hatch="\\", zorder=1, label="Square"
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)
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ax3.add_patch(
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Ellipse((4, 1.5), 4, 0.5, fill="green", hatch="*", zorder=3, label="Ellipse")
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)
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p = Polygon(
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[[0, 0], [4, 1.1], [6, 2.5], [2, 1.4]],
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closed=True,
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fill=False,
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hatch="/",
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zorder=2,
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label="Polygon",
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)
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p._hatch_color = (0.5, 0.3, 0.8, 0.7)
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ax3.add_patch(p)
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ax3.set_xlim((0, 6))
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ax3.set_ylim((0, 2.5))
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ax3.legend()
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return fig
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def test():
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assert_equality(plot, "test_hatch_reference.tex")
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if __name__ == "__main__":
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import helpers
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helpers.compare_mpl_latex(plot)

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