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 ...

A psychology study found that bar graphs representing averages were prone to misinterpretation. Plus, how to improve your data literacy.

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 ...

Bar graphs are used to show sets of data in more specific categories. 32 students were asked which season was their favourite. The table shows the results. Construct a bar chart that represents ...

The most commonly used chart type for discrete data is the column chart. Each vertical column in the chart represents one data value, with the height of the column denoting the frequency of the value.

There are dozens of chart types for visualizing data, yet analysts come back to bar charts, time and time again. Simply put, bar charts are really quick to create, show comparisons clearly, and ...