From: Scott S. <sco...@gm...> - 2011-06-07 10:20:42
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On 7 June 2011 11:32, Klonuo Umom <kl...@gm...> wrote: > I have very simple XY graph, and I want to display X grid only, and only > on values of X variable, which are lets say [10, 11, 12, 15, 20] This is a question for the Matplotlib list (https://lists.sourceforge.net/lists/listinfo/matplotlib-users). In any case, this should do what you want: import numpy as np import matplotlib.pyplot as plt fig = plt.figure() ax = fig.add_subplot(111) ax.plot(range(5)) ticks = [1.2, 2.3, 3.1, 4] ax.xaxis.set_ticks(ticks) ax.xaxis.grid() plt.show() Cheers, Scott |