Robotics & Artificial Intelligence
Explore the Matplotlib library for plotting bar charts, line charts and pi charts.
Answer
The Matplotlib library is used to create different types of plots for data visualisation.
Line chart:
A line chart is used to show trends or changes in data over a period of time. The plot() function is used to plot data points and join them with lines.
Bar chart:
A bar chart is used to compare different categories of data. The bar() function is used to represent data using rectangular bars.
Pie chart:
A pie chart is used to represent data in the form of percentages or proportions. The pie() function divides the data into slices to show each part’s contribution to the whole.
Related Questions
Create a Python package and one module under it. Write Python code to use this package.
Explain any four functions of the Matplotlib library.
Write a Python program to solve the following linear equations:
2x + y = 5
x + 3y = 8Explore the Pandas library to read the data that is available in .csv or .xlsx files. Plot the data with the help of Matplotlib.