What Is Data Visualization? Definition, History, and Examples
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Data visualization is the practice of converting data from raw figures into a graphical representation such as graphs, maps, charts, and complex dashboards. Let’s see what makes it important (meaning), how it has developed (history), and exactly how it can work in real life (examples). Join us on Data Visualization 101, an introduction to dataviz and its power.Significance of Data VisualizationTo understand how meaningful data visualization is, here’s a simple fact: Human brains have a much harder time understanding complex data when it is encoded in numbers and text compared to graphics. Dataviz techniques take advantage of that quality, helping to present massive amounts of information in the most efficient, visual form.In fact, visually displayed data is easier to grasp and analyze, (...)
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