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"A splined polar plot"
from vedo import *
from vedo.pyplot import plot
angles = vector([ 0, 20, 60, 160, 200, 250, 300, 340])
distances = vector([0.1, 0.2, 0.3, 0.5, 0.6, 0.4, 0.2, 0.1])
dn1 = plot(angles, distances,
mode='polar', deg=True, splined=True, fill=True,
c='green', bc='k', alpha=0.7, title=__doc__, vmax=0.65)
dn2 = plot(angles+120, distances**2,
mode='polar', deg=True, splined=True, fill=True,
c='red', alpha=1, vmax=0.65)
dn2.z(0.01) # set a positive z so it stays in front
show(dn1, dn2, zoom=1.2, bg='k9').close()
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