- #192 Bottom margin
- #192 Bottom margin
- #192 top margin
- #192 Top margin
Here are a few thoughts concerning margins management in a Matplotlib chart. As you can see on the left chart, expanding the margins of your plot can be necessary to make the axis labels fully readable. This is easy fix using the subplots_adjust() function. Note that this function can be used to expand the bottom margin or the top margin, depending where you need more space.
# Let's consider a basic barplot. import matplotlib.pyplot as plt import numpy as np y_pos = np.arange(len(bars)) bars = ('A','B','C','D','E') height = [3, 12, 5, 18, 45] plt.bar(y_pos, height) # If we have long labels, we cannot see it properly names = ("very long group name 1","very long group name 2","very long group name 3","very long group name 4","very long group name 5") plt.xticks(y_pos, names, rotation=90) # Thus we have to give more margin: plt.subplots_adjust(bottom=0.4) # It's the same concept if you need more space for your titles plt.title("This is\na very very\nloooooong\ntitle!") plt.subplots_adjust(top=0.7)