40 lines
845 B
Python
Executable file
40 lines
845 B
Python
Executable file
import pylab
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DATA = ((1, 3),
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(2, 4),
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(3, 1),
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(4, 2))
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# dash_style =
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# direction, length, (text)rotation, dashrotation, push
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# (The parameters are varied to show their effects,
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# not for visual appeal).
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dash_style = (
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(0, 20, -15, 30, 10),
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(1, 30, 0, 15, 10),
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(0, 40, 15, 15, 10),
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(1, 20, 30, 60, 10),
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)
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fig = pylab.figure()
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ax = fig.add_subplot(111)
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(x,y) = zip(*DATA)
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ax.plot(x, y, marker='o')
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for i in xrange(len(DATA)):
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(x,y) = DATA[i]
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(dd, dl, r, dr, dp) = dash_style[i]
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#print 'dashlen call', dl
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t = ax.text(x, y, str((x,y)), withdash=True,
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dashdirection=dd,
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dashlength=dl,
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rotation=r,
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dashrotation=dr,
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dashpush=dp,
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)
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ax.set_xlim((0.0, 5.0))
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ax.set_ylim((0.0, 5.0))
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pylab.show()
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