Visualizations are graphical representations of data or information that help people understand complex concepts more easily. They can take many forms, such as charts, graphs, maps, or infographics. By turning numbers and statistics into visual formats, like a bar chart or a pie chart, visualizations make it simpler to spot trends, patterns, and relationships in the data.
Using visualizations can enhance communication and decision-making. For example, a heat map can show areas of high activity, while a line graph can illustrate changes over time. Overall, visualizations are powerful tools that transform raw data into insights that everyone can grasp.