[Matplotlib-users] Number of decimal places

[Nils W. <nw...@ia...>]

Hi all,

How can I increase the number of decimal places in yticks 
?

  Nils

from matplotlib.ticker import ScalarFormatter
formatter = 
ScalarFormatter(useMathText=True,useOffset=False)
formatter.set_scientific(True)
formatter.set_powerlimits((-12,12))
print dir (formatter)
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(111)
ax.yaxis.set_major_formatter(formatter)

import numpy as np

A=np.array([[ 1 , 0.000000E+00 , 5.234141E-06],
             [ 2 , 1.000000E+00 , 5.233310E-06],
             [ 3 , 2.000000E+00 , 5.232660E-06],
             [ 4 , 3.000000E+00 , 5.231808E-06],
             [ 5 , 4.000000E+00 , 5.231277E-06],
             [ 6 , 5.000000E+00 , 5.230664E-06],
             [ 7 , 6.000000E+00 , 5.230423E-06],
             [ 8 , 7.000000E+00 , 5.230136E-06]])

ax.plot(A[:,1],A[:,2])
plt.show()