This course focuses on data visualization, an essential skill for effectively communicating insights derived from data. It introduces three widely used Python packages: Matplotlib, Seaborn, and Plotly, each known for its unique capabilities in data visualization. The course covers the basics of these libraries and demonstrates how to create a variety of visualizations, from simple plots to complex interactive graphics. Through hands-on practice and case studies, students will learn how to choose the right visualization for their data, customize their plots, and create compelling visuals that convey meaningful insights. Optional case studies will allow students to deepen their understanding by applying these tools in real-world scenarios.
BiteSize Python: Data Visualization
BiteSize Python: Data Visualization
This course is part of BiteSize Python for Intermediate Learners Specialization
Instructor: Di Wu
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
17 hours to complete
3 weeks at 5 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Identify the strengths and differences between Matplotlib, Seaborn, and Plotly for various visualization needs.
Create a wide range of plots, including line, bar, scatter, and pie charts, using each of the three packages.
Apply data visualization techniques to real-world data, gaining deeper insights into how to use these tools for storytelling and communication.
Details to know
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Recently updated!
February 2025
Assessments
4 assignments
Taught in English
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This course is part of the BiteSize Python for Intermediate Learners Specialization
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There are 5 modules in this course
This module introduces the fundamentals of the Matplotlib package, a powerful and versatile library for creating static, animated, and interactive visualizations in Python. It begins with a brief overview of Matplotlib and demonstrates how to create a simple plot. Learners will explore how to enhance visualizations by adding titles, labels, and legends, as well as how to customize the plot’s appearance with different styles, lines, and markers. Additionally, the module covers adding annotations for clarity and how to create subplots to display multiple graphs within a single figure. By the end, students will be equipped with essential plotting skills using Matplotlib.
What's included
5 readings1 assignment6 ungraded labs
This module expands on the basic features of Matplotlib, guiding learners through the creation of a variety of complex plots that are essential for advanced data visualization. Starting with line, bar, and histogram plots, the module also covers scatter plots, pie charts, box plots, heatmaps, and how to manage complex subplots. These visualizations are crucial for effectively communicating patterns and insights from different types of data. By mastering these plots, students will be able to visualize complex datasets in a way that facilitates data analysis and decision-making.
What's included
1 reading1 assignment8 ungraded labs
In this module, students will apply the skills learned from both the Basic and Advanced Matplotlib modules by working with the "Economy of Us" dataset. This case study challenges learners to create a variety of plots to visualize the dataset effectively. By generating multiple types of visualizations—such as line, bar, scatter, and heatmap plots—students will practice their ability to present economic data in a meaningful way. This hands-on experience reinforces key concepts and helps students solidify their understanding of Matplotlib for real-world applications.
What's included
1 reading8 ungraded labs
This module introduces Seaborn, a powerful Python visualization library built on top of Matplotlib that simplifies the creation of attractive and informative statistical graphics. Students will learn how to create various types of plots, including relational plots, distribution plots, and categorical plots, which are crucial for analyzing relationships between variables, distributions, and categories. The module also covers how to enhance visualizations by adding colors, styles, and facets for better data interpretation. Additionally, students will explore the lmplot function for fitting regression models and learn to generate multiple plots for comprehensive data analysis.
What's included
2 readings1 assignment10 ungraded labs
This module introduces students to Plotly, a powerful data visualization library that enables the creation of interactive and dynamic visualizations. The module begins with an overview of what Plotly is and its advantages for data visualization. Students will learn how to create various types of plots, including scatter, line, area, bar, timeline, funnel, pie, and histogram plots. Additionally, the module will cover advanced techniques for creating 3D visualizations, such as 3D scatter plots and 3D line plots, providing learners with the skills to develop engaging and informative visual content.
What's included
2 readings1 assignment12 ungraded labs
Instructor
Offered by
Recommended if you're interested in Data Analysis
University of Colorado Boulder
University of Colorado Boulder
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