Data Samples and error visualization techniques

Why we should choose representative samples with error in mind when we build data visualizations. A brief overview of uncertain bar charts and uncertain ranked lists.

Anthony Figueroa
7 min readSep 4, 2019

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The type of data samples that populate our visualizations can add uncertainty to our results. Some common…

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CTO at Rootstrap. I lead tech strategy of a top digital product agency, applying agile methodologies and experience. Passionate about solving complex problems.