Note
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Dollar ticks#
Use a format string to prepend dollar signs on y-axis labels.
importmatplotlib.pyplotaspltimportnumpyasnp# Fixing random state for reproducibilitynp.random.seed(19680801)fig,ax=plt.subplots()ax.plot(100*np.random.rand(20))# Use automatic StrMethodFormatterax.yaxis.set_major_formatter('${x:1.2f}')ax.yaxis.set_tick_params(which='major',labelcolor='green',labelleft=False,labelright=True)plt.show()
References
The use of the following functions, methods, classes and modules is shownin this example: