<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def plot(self):
		'''
		Plot the individual and the gene
		'''
		pl.plot(self.x, self.y, '.')
		pl.plot(self.x_int, self.y_int)
		pl.grid(True)
		pl.show()