The technique of presenting data in a graphical style is known as data visualization. People can now detect connections and patterns that are tough to see in the raw data. The use of graphs, maps, charts, and other visual tools to portray information and data is more meaningful with data visualization. We can quickly comprehend any patterns, trends, or anomalies in a data set thanks to their visualizations.
Because it enables people to easily understand difficult ideas through graphics, data visualization may also be used to communicate complex ideas effectively and fast. This holds true even for complex data sets since data visualization sheds light on the connections between different variables, enabling you to make sense of things that might otherwise go unnoticed if you were just reading a data set.