Where does a visualization typically obtain its data from?

A visualization typically obtains its data from a data source. This is foundational to how visualizations operate within various platforms, as the data source is where the raw data resides, and from which the visualization extracts the necessary information to present insights. The data source can encompass databases, data warehouses, or other structured storage systems, providing the underlying dataset that is translated into visual format.

Visualizations are designed to represent data in a way that focuses on trends, comparisons, or patterns, and this can only be achieved if they are connected to a well-defined data source that provides accurate and relevant data. By pulling from the data source, visualizations can update dynamically as the underlying data changes, ensuring that users have access to the most current information available. This direct connection to the data source is what allows visualizations to be effective tools for analysis and decision-making.