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units example code: radian_demo.pyΒΆ

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../../_images/radian_demo.png
"""
Plot with radians from the basic_units mockup example package
This example shows how the unit class can determine the tick locating,
formatting and axis labeling.
"""
import numpy as np
from basic_units import radians, degrees, cos
from matplotlib.pyplot import figure, show

x = [val*radians for val in np.arange(0, 15, 0.01)]

fig = figure()
fig.subplots_adjust(hspace=0.3)

ax = fig.add_subplot(211)
line1, = ax.plot(x, cos(x), xunits=radians)

ax = fig.add_subplot(212)
line2, = ax.plot(x, cos(x), xunits=degrees)

show()

Keywords: python, matplotlib, pylab, example, codex (see Search examples)