37 lines
582 B
Plaintext
37 lines
582 B
Plaintext
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#!/usr/bin/env python
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import sys
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import fileinput
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import matplotlib.pyplot as plt
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import matplotlib.lines as lines
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xs = []
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ys = []
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for line in fileinput.input():
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xs.append(float(line.split(',')[0]))
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ys.append(float(line.split(',')[1]))
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if len(xs) == 0 or len(ys) == 0:
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sys.exit(1)
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xs.append(xs[0])
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ys.append(ys[0])
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####
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lineList = []
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it = 0
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while it < len(xs)-1:
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p = plt.plot(xs[it], ys[it], "o", color = "blue")
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plt.annotate(it, (xs[it], ys[it]))
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it = it+1
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it = -1
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while it < len(xs)-1:
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plt.plot([xs[it], xs[it+1]], [ys[it], ys[it+1]], "k-")
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it = it+1
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plt.show()
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