BUG: fontsize parameter of plot only affects x-axis. · Issue #8765 · pandas-dev/pandas (original) (raw)

import pandas as pd import numpy as np df = pd.DataFrame(np.random.randn(10, 9), index=range(10)) df.plot()

Results in this plot (all the same font size):

df.plot(fontsize=4)

Results in this plot (only the x-axis font size is changed):