how to change size of xticks

plt.xticks(fontsize=14, rotation=90)

Here is what the above code is Doing:
1. We’re creating a figure with a size of 8×6 inches.
2. We’re creating a subplot on that figure.
3. We’re plotting the data.
4. We’re giving the plot some labels.
5. We’re giving the x-axis tick marks a font size of 14 and a rotation of 90.