23 lines
453 B
Python
23 lines
453 B
Python
import matplotlib.pyplot as plt
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class Graph:
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def __init__(self, **kwargs):
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self.f = plt.figure()
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self.ax = self.f.add_subplot(111)
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self.line = None
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def draw_variable(self, x, y):
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self.x = x
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self.y = y
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self.ax.scatter(x, y)
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plt.ion()
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plt.show()
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def draw_line(self, x, y):
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if self.line is not None:
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self.line.remove()
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self.line = plt.Line2D(x, y, color='r')
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self.ax.add_line(self.line)
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plt.draw()
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plt.pause(0.000000001)
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