Python Matplotlib: How to Add a Title to a Bar Chart

You can add a title to your bar chart in Python using the Matplotlib library's plt.title() method. Here's an example of how to do it:

plt.figure(figsize=(15, 15)) 
plt.bar(top10, top_cash) 
plt.title('Top 10 Countries with the Highest Cash Reserves') 
plt.show()

This code will create a bar chart and add the title 'Top 10 Countries with the Highest Cash Reserves' to it.

Explanation:

• plt.figure(figsize=(15, 15)): This line creates a figure with the specified width and height (15 inches by 15 inches).
• plt.bar(top10, top_cash): This line creates the bar chart, where top10 represents the x-axis values and top_cash represents the y-axis values.
• plt.title('Top 10 Countries with the Highest Cash Reserves'): This line adds the specified title to the bar chart.
• plt.show(): This line displays the bar chart with the added title.