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Beyond Line and Bar Charts: 7 Less Common But Powerful Visualization Types | by Yu Dong | Sep, 2024


Step up your data storytelling game with these creative and insightful visualizations

Towards Data Science

In a previous article, I shared my journey of creating one visualization every week since 2018 — I have 350+ of them now on my Tableau Public profile! Not surprisingly, among all the visualization types, I have used bar charts and line charts the most. They are simple but highly effective and intuitive in telling stories. However, I sometimes feel bored making similar charts over and over again, and they could fail to demonstrate complex data patterns.

In this article, I will introduce seven less common but powerful visualization types. I will talk about their specific use cases, share my visualization examples, discuss their strengths and weaknesses, and show you how to create them in visualization tools like Tableau.

Image created by DALL·E

A bump chart is a special type of line chart that visualizes the change in rank of multiple categories over time. Its y-axis is the category ranks, so it shows how the categories “bump” each other up and down over time. Therefore, It is perfect to demonstrate the competition between categories.



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