Bar Charts Courses

Time Series Data Visualization And Analysis Techniques
Coursera Project Network via Coursera

Create a Simple Gantt Chart using Microsoft Excel
Coursera Project Network via Coursera

The Data Visualization Course: Excel, Tableau, Python, R
Udemy

Learn Data Visualization with Python
Codecademy

Power BI A-Z: Hands-On Power BI Training For Data Science!
Udemy

Complete Course on Data Visualization, Matplotlib and Python
Udemy

Data Visualization with Python and Project Implementation
Udemy

Data Visualization
Kaggle

Picking the Right Chart for Your Data
LinkedIn Learning

Visualizing Data with R
IBM via edX