Deep Dive Into Error Bar Visualization

Author(s): Cornellius Yudha Wijaya

Originally published on Towards AI.

Breaking down the fundamental of the error bar

Photo by Sarah Kilian on Unsplash

Data visualization is a tool for data people to simplify information in a way that humans would understand. The technique lets people quickly catch on to any vital pattern and easily interpret complex data.

Depending on the requirement, data aggregation visualization is sometimes necessary to provide a deeper understanding of the data. For example, we can take average tips between each day and show the result in a bar plot.

Bar plot showing tips average for each day with error bar (Image by Author)

In the image above, the error bar is the black line at the top… Read the full blog for free on Medium.

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Published via Towards AI