You can re-assign the format_coord
method of your Axes, as in the following example (adapted from here and here):
import matplotlib.pyplot as plt
import numpy as np
fig,ax = plt.subplots(1)
ax.pcolormesh(np.random.rand(20,20))
def format_coord(x, y):
return 'Longitude={:6.3f}, Latitude={:6.3f}'.format(x, y)
ax.format_coord = format_coord
plt.show()
Or, in a one-liner, you could use a lambda
function:
ax.format_coord = lambda x, y: "Longitude={:6.3f}, Latitude={:6.3f}".format(x,y)
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