8000 Merge pull request #7066 from phobson/oo-interface-basic-examples · matplotlib/matplotlib@215fbd1 · GitHub
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Merge pull request #7066 from phobson/oo-interface-basic-examples
DOC: switch to O-O interface in basic examples Conflicts: examples/lines_bars_and_markers/barh_demo.py whitespace vs new code
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‎examples/lines_bars_and_markers/barh_demo.py

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@@ -7,15 +7,21 @@
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import matplotlib.pyplot as plt
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plt.rcdefaults()
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fig, ax = plt.subplots()
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# Example data
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people = ('Tom', 'Dick', 'Harry', 'Slim', 'Jim')
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y_pos = np.arange(len(people))
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performance = 3 + 10 * np.random.rand(len(people))
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error = np.random.rand(len(people))
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plt.barh(y_pos, performance, xerr=error, align='center')
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plt.yticks(y_pos, people)
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plt.xlabel('Performance')
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plt.title('How fast do you want to go today?')
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ax.barh(y_pos, performance, xerr=error, align='center',
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color='green', ecolor='black')
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ax.set_yticks(y_pos)
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ax.set_yticklabels(people)
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ax.invert_yaxis() # labels read top-to-bottom
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ax.set_xlabel('Performance')
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ax.set_title('How fast do you want to go today?')
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plt.show()

‎examples/lines_bars_and_markers/fill_demo.py

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@@ -7,6 +7,8 @@
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x = np.linspace(0, 1, 500)
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y = np.sin(4 * np.pi * x) * np.exp(-5 * x)
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plt.fill(x, y)
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plt.grid(True)
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fig, ax = plt.subplots()
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ax.fill(x, y, zorder=10)
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ax.grid(True, zorder=5)
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plt.show()

‎examples/lines_bars_and_markers/fill_demo_features.py

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x = np.linspace(0, 2 * np.pi, 500)
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y1 = np.sin(x)
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y2 = np.sin(3 * x)
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plt.fill(x, y1, 'b', x, y2, 'r', alpha=0.3)
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fig, ax = plt.subplots()
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ax.fill(x, y1, 'b', x, y2, 'r', alpha=0.3)
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plt.show()

‎examples/lines_bars_and_markers/line_demo_dash_control.py

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x = np.linspace(0, 10, 500)
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line, = plt.plot(x, np.sin(x), '--', linewidth=2)
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dashes = [10, 5, 100, 5] # 10 points on, 5 off, 100 on, 5 off
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line.set_dashes(dashes)
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fig, ax = plt.subplots()
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line1, = ax.plot(x, np.sin(x), '--', linewidth=2,
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label='Dashes set retroactively')
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line1.set_dashes(dashes)
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line2, = ax.plot(x, -1 * np.sin(x), dashes=[30, 5, 10, 5],
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label='Dashes set proactively')
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ax.legend(loc='lower right')
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plt.show()

‎examples/lines_bars_and_markers/line_styles_reference.py

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@@ -21,7 +21,7 @@ def nice_repr(text):
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# Plot all line styles.
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f, ax = plt.subplots()
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fig, ax = plt.subplots()
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linestyles = ['-', '--', '-.', ':']
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for y, linestyle in enumerate(linestyles):

‎examples/lines_bars_and_markers/scatter_with_legend.py

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from numpy.random import rand
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fig, ax = plt.subplots()
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for color in ['red', 'green', 'blue']:
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n = 750
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x, y = rand(2, n)
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scale = 200.0 * rand(n)
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plt.scatter(x, y, c=color, s=scale, label=color,
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alpha=0.3, edgecolors='none')
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ax.scatter(x, y, c=color, s=scale, label=color,
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alpha=0.3, edgecolors='none')
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plt.legend()
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plt.grid(True)
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ax.legend()
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ax.grid(True)
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plt.show()

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