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nschloenschloe
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Merge pull request #348 from nschloe/legend-opacity
Legend opacity
2 parents e44a75c + 16f166b commit 7e2e54e

16 files changed

+47
-39
lines changed

‎test/test_barchart_legend_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend style={draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_basic_sin_reference.tex

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@@ -7,7 +7,7 @@
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axis background/.style={fill=white!89.80392156862746!black},
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axis line style={white},
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legend cell align={left},
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legend style={at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black, fill=white!89.80392156862746!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black, fill=white!89.80392156862746!black},
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tick align=outside,
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tick pos=left,
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title={Simple plot \(\displaystyle \frac{\alpha}{2}\)},

‎test/test_histogram_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend style={draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legend3_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend style={at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legend_best_location.py

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@@ -10,39 +10,39 @@ def plot():
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t = np.arange(0.0, 2.0 * np.pi, 0.4)
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# Legend best location is "upper right"
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l, = axes[0].plot(t, np.cos(t) * np.exp(-t), linewidth=0.5)
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(l,) = axes[0].plot(t, np.cos(t) * np.exp(-t), linewidth=0.5)
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axes[0].legend((l,), ("UR",), loc=0)
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# Legend best location is "upper left"
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l, = axes[1].plot(t, np.cos(t) * np.exp(0.15 * t), linewidth=0.5)
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(l,) = axes[1].plot(t, np.cos(t) * np.exp(0.15 * t), linewidth=0.5)
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axes[1].legend((l,), ("UL",), loc=0)
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# Legend best location is "lower left"
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l, = axes[2].plot(t, np.cos(5.0 * t) + 1, linewidth=0.5)
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(l,) = axes[2].plot(t, np.cos(5.0 * t) + 1, linewidth=0.5)
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axes[2].legend((l,), ("LL",), loc=0)
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# Legend best location is "lower right"
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l, = axes[3].plot(
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(l,) = axes[3].plot(
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t, 2 * np.cos(5.0 * t) * np.exp(-0.5 * t) + 0.2 * t, linewidth=0.5
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)
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axes[3].legend((l,), ("LR",), loc=0)
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# Legend best location is "center left"
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l, = axes[4].plot(t[30:], 2 * np.cos(10 * t[30:]), linewidth=0.5)
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(l,) = axes[4].plot(t[30:], 2 * np.cos(10 * t[30:]), linewidth=0.5)
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axes[4].plot(t, -1.5 * np.ones_like(t), t, 1.5 * np.ones_like(t))
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axes[4].legend((l,), ("CL",), loc=0)
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# Legend best location is "center right"
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l, = axes[5].plot(t[:30], 2 * np.cos(10 * t[:30]), linewidth=0.5)
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(l,) = axes[5].plot(t[:30], 2 * np.cos(10 * t[:30]), linewidth=0.5)
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axes[5].plot(t, -1.5 * np.ones_like(t), t, 1.5 * np.ones_like(t))
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axes[5].legend((l,), ("CR",), loc=0)
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# Legend best location is "lower center"
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l, = axes[6].plot(t, -3 * np.cos(t) * np.exp(-0.1 * t), linewidth=0.5)
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(l,) = axes[6].plot(t, -3 * np.cos(t) * np.exp(-0.1 * t), linewidth=0.5)
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axes[6].legend((l,), ("LC",), loc=0)
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# Legend best location is "upper center"
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l, = axes[7].plot(t, 3 * np.cos(t) * np.exp(-0.1 * t), linewidth=0.5)
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(l,) = axes[7].plot(t, 3 * np.cos(t) * np.exp(-0.1 * t), linewidth=0.5)
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axes[7].legend((l,), ("UC",), loc=0)
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# Legend best location is "center"

‎test/test_legend_best_location_reference.tex

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\begin{groupplot}[group style={group size=3 by 3}]
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\nextgroupplot[
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legend cell align={left},
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legend style={draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.03)}, anchor=south west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.91,0.5)}, anchor=east, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.91,0.5)}, anchor=east, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.09,0.5)}, anchor=west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.09,0.5)}, anchor=west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.5,0.09)}, anchor=south, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.5,0.09)}, anchor=south, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\nextgroupplot[
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legend cell align={left},
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legend style={at={(0.5,0.91)}, anchor=north, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.5,0.91)}, anchor=north, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},
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\addlegendentry{UC}
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\nextgroupplot[
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legend style={draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legend_columns_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend columns=2,
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legend style={at={(0.5,0.91)}, anchor=north, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.5,0.91)}, anchor=north, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legend_labels_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend style={draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legend_line_scatter_reference.tex

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\begin{axis}[
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legend cell align={left},
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legend style={at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.03,0.97)}, anchor=north west, draw=white!80.0!black},
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tick align=outside,
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tick pos=left,
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x grid style={white!69.01960784313725!black},

‎test/test_legends2.py

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# note that plot returns a list of lines. The 'l1, = plot' usage
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# extracts the first element of the list inot l1 using tuple unpacking.
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# So l1 is a Line2D instance, not a sequence of lines
17-
l1, = axes[k].plot(t2, np.exp(-t2), linewidth=0.5)
17+
(l1,) = axes[k].plot(t2, np.exp(-t2), linewidth=0.5)
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axes[k].plot(t2, np.sin(2 * np.pi * t2), "--go", t1, np.log(1 + t1), ".")
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axes[k].plot(t2, np.exp(-t2) * np.sin(2 * np.pi * t2), "rs-.")
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