Although there are similarities in their appearance, histograms and bar charts are not the same. This post explains some of their differences and why there should not be spaces between the bars of ...

There are many factors to consider when deciding which bar review course you would like to take. In an effort to help students with this decision, a Colorado Law research assistant undertook efforts ...

Why was Jim O’Brien so successful in promoting the concept of critical path management in the 1960s, and yet today many contractors would prefer to revert to bar charts? The bar chart – or ...

Bar charts shorten time to insight, enable straightforward comparisons between different items and data sets, and bring a clean visual representation to your audience. While there are certainly ...

You won’t believe how easy it is to create animated bar charts in the R programming language to show rankings over time.

A bar chart is a diagram that uses rows of horizontal or vertical bars to show information. The title tells you what the bar chart is about. The vertical and horizontal lines are called axes. The ...

Did you know that you a create charts in Access? In this tutorial, we will explain how to create a bar chart in Microsoft Access the easy way.

Learn about bar charts with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Medication errors and adverse drug events (ADEs) are difficult to measure because of their great variability.