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How to plot an emoji as a label for a bar in Matplotlib?
We can use annotate() to place an emoji at the top of a bar.
Steps
- Set the figure size and adjust the padding between and around the subplots.
- Make a list of frequencies and labels conatining emojis.
- Create a new figure or activate an existing figure using figure() method.
- Plot bars using bar() method.
- Use annotate() method to place emojis as a label
- To display the figure, use show() method.
Example
import numpy as np from matplotlib import pyplot as plt plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True freqs = [7, 8, 5, 3, 6] labels = ['😊', '😲', '😂', '😃', '😛'] plt.figure() p1 = plt.bar(np.arange(len(labels)), freqs) for rect1, label in zip(p1, labels): height = rect1.get_height() plt.annotate( label, (rect1.get_x() + rect1.get_width()/2, height+.05), ha="center", va="bottom", fontsize=30 ) plt.show()
Output
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