Sparklines are tiny, word-sized graphics that can be embedded in the text. With the advent of big data, Sparklines was created by Edward Tufte in 2003 to show how a simple word-sized graphic could represent complex information without taking up much space. This is called “pattern recognition,” which is one way to show how our brains work. People want to make sense of large complex systems by looking at them visually (i.e., seeing patterns).We like things that are colorful and interesting, even if they don’t mean much from an analytical point of view! There are several reasons why people choose to visualize their data. As a result, there was a surge in the number of people who could visualize data for themselves. The early 1990s saw the emergence of personal computers that made it possible for people to work with data. Data visualization allows us to connect with the world around us, allowing us to make sense of an overwhelming amount of information by making it more accessible, understandable, and usable. The goal of data visualization is not just to create pretty pictures it’s about helping people understand complicated data. It’s a way to communicate information that helps people see patterns and trends, and it can be used for anything from simple graphs to complex network diagrams. 10 FAQs on Data Visualization What is Data Visualization?ĭata visualization is the presentation of data in a graphic format.

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