I want to plot contours on top of an image, using twinx and twiny for the contour coordinates. I don't want to show the x- and yticklabels for the contour coordinates. I find I can remove the xticklabels, but not the yticklabels. There is mention of this problem here: http://stackoverflow.com/questions/12358890/matplotlib-using-twinx-and-twiny-together-like-twinxy but I wonder if there is now a solution?
The lines below illustrate the problem. import matplotlib.pyplot as plt import numpy as np x1 = np.arange(10) y1 = np.arange(20) data1 = np.arange(x1.size * y1.size).reshape(y1.size, x1.size) x2 = np.arange(10, 40) y2 = np.arange(-20, 10) data2 = np.sin(np.arange(x2.size * y2.size).reshape(x2.size, x2.size)) fig = plt.figure() ax = fig.add_subplot(111) ax.pcolormesh(x1, y1, data1) ax2 = ax.twinx().twiny() ax2.contour(x2, y2, data2, colors='k') plt.setp(ax2.get_xticklabels(), visible=False) # Neither of the lines below work #plt.setp(ax2.get_yticklabels(), visible=False) plt.setp(ax2.axes.yaxis.get_ticklabels(), visible=False) plt.show() Thanks!
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