There is Matplotlib chart code: df.plot(kind='box', subplots=True, layout=(4,2), sharex=False, sharey=False) plt.show() Improve this code to make the fonts size 14 and the boxplot lines bold 3

df.plot(kind='box', subplots=True, layout=(4,2), sharex=False, sharey=False)
plt.rcParams.update({'font.size': 14})
plt.rcParams["axes.linewidth"] = 3
plt.show()