Nov 6, 2024 · In this bad visualization, the y-axis doesn’t start at zero, exaggerating the difference in box office income and making the disparity appear greater than it actually is. Truncating the y-axis is a …

Mar 28, 2025 · What is a Bad Data Visualization? Data visualizations are one of the most compelling and effective ways to understand the world around us. This is because data visualizations tell stories, …

Misleading Data Visualizations Now that we know how to analyze and break down a data visualization, let’s go through a few examples of design choices (and mistakes!) that can create confusion. Using …

Jul 17, 2025 · Data visualization plays an important role in simplifying complex data. But when done poorly, it can mislead, distort information and result in incorrect interpretations. This article explores …

Mar 5, 2026 · Visuals can share info quickly but only when done well. Check out these examples of bad data visualizations to ensure you don’t make the same mistakes.

Mar 3, 2024 · Learn how to identify and fix bad data visualization, from chart selection to data quality issues, to ensure clear and accurate visuals.

May 1, 2020 · In today’s post I break down some examples of both good and bad data visualization created in the name of COVID-19.

Feb 16, 2024 · Data visualization serves as a bridge between raw data and actionable insights, but not all visualizations are created equal. Through a simple exercise using bar graphs, I wanted to explore …

In this graph, the y-axis runs from 0 to 18,000 murders. On this graph, it might even be hard to tell which year had more murders unless you zoomed in or looked at it really closeWindow ()ly. To be sure, it is …

Feb 6, 2026 · A bar graph is a pictorial representation of data using rectangular bars of equal width, where the length or height of each bar shows the value or frequency of the data. It helps in …