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"""Plot to test line styles"""
import matplotlib.pyplot as plt
import mpld3
def create_plot():
fig, ax = plt.subplots()
x = [0, 1]
for i, color in enumerate(['red', 'green', '#0000FF']):
x = 1 + 6 * i
for j, alpha in enumerate([0.3, 0.6, 1.0]):
for k, linestyle in enumerate(['solid', 'dashed',
'dashdot', 'dotted', '--']):
y = 0.5 + k + 0.33 * j
lines = ax.plot([x, x + 2.5, x + 5], [y, y + 0.2, y],
lw=6 * alpha,
c=color, ls=linestyle, alpha=alpha)
if linestyle == '--':
lines[0].set_dashes([8, 4, 2, 4, 2, 4])
ax.set_ylim(0, 5.5)
ax.set_title("Line Styles, Widths, Transparencies", size=20)
return fig
def test_lines():
fig = create_plot()
html = mpld3.fig_to_html(fig)
plt.close(fig)
if __name__ == "__main__":
mpld3.show(create_plot())
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