Purposely or by accident, unfortunately, data visualizations these days are riddled with errors, mistakes, and bloopers. This was the topic of Yogi Schulz’s Analytics Unleashed 2021 presentation.

While we (the authors) do not endorse any specific data visualization software, we used Tableau to create these sample data visualizations to show specific capabilities that may be useful for audit ...

Data visualization transforms raw numbers into clear, actionable insights that are easy to interpret. Excel offers a wide range of chart types, including bar, line, pie, and scatter plots, to suit ...

Visualizing data is a task no longer strictly resigned for data journalists — it has become an indispensable skill for all reporters. Graphs and charts have been especially critical in coverage of the ...

However, each visualization type is intended to show different types of data in specific ways to best represent its insight. Let’s look at five of the most common visualization types to help you ...