Add unit to yaxis labels in MatPlotLib
I am trying to add mi or km (miles, kilometers) after the value on the yaxis of a matplotlib bar chart.
Right now I am just supplying matplotlib the values and it is making the yaxis labels automatically. I can't figure out how to append mi to the end of a value.
开发者_如何学C24 > 24 mi
There is an option for ax.set_7ticklabels(), but then I would need to set them statically.
Are you wanting something like this?
import matplotlib.pyplot as plt
from matplotlib.ticker import FormatStrFormatter
x = range(10)
plt.plot(x)
plt.gca().xaxis.set_major_formatter(FormatStrFormatter('%d km'))
plt.show()
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