Which component ensures that the necessary data is streamed to the client during visualization?

The Visualization Server Manager is the component responsible for ensuring that the necessary data is streamed to the client during visualization. Its primary function is to coordinate the visualization process by managing the data flows and communication between the server and client. When a client requests to visualize certain data, the Visualization Server Manager retrieves and organizes the required datasets, streaming them effectively to the client in a format that can be rendered for visual representation.

This component plays a crucial role in optimizing the user experience by ensuring that the visualization process is efficient and responsive, managing various aspects such as load balancing, data retrieval, and delivery. In contrast, other options like the Content Delivery Network, Rendering Queue, and Data Visualizer have distinct functions that do not primarily involve the active management and streaming of data to the client in the context of visualization. For example, while the Rendering Queue is important for processing visualization tasks, it does not handle the actual data streaming aspect, which is the key function of the Visualization Server Manager.