A visualization that represents the flow of data or resources between different entities. It uses arrows of different widths to show the quantity or proportion of flow between nodes. A visualization that’s divided into sectors, or “slices,” to represent categorical data. Each slice corresponds to a specific category or group, and the size of each […]
A null value refers to a fictional product or service that a company includes in its inventory to maintain a sense of completeness, even though it has no actual use or existence. A null value is a placeholder used for voided or canceled transactions in a company’s accounting records, typically resulting from errors, fraud detection, […]