Bar Charts Courses

Data Visualization Tutorial for Beginners with Matplotlib in Python - Exploratory Data Analysis
Venelin Valkov via YouTube

Follow the Yellow Brick Road - What the Wizard of Oz Can Teach You
Open Data Science via YouTube

Data Visualization with Python
Udacity

Visualize Data with Excel
Codecademy

Introduction to Data Visualisation With D3.js - Full Tutorial
Scrimba via YouTube

Qt Tutorial - Qt Charts
Derek Banas via YouTube

Getting Started with Matplotlib
Pluralsight

Intro to Data Visualization with Python
Codecademy

Display Simple Data with Bar Chart and Split Pane in JavaFX
Coursera Project Network via Coursera

Introduction to Excel Charts for Data Visualisation
FutureLearn