Techniques and architectures for managing one or more data structures and/or distributing real-time data associated with the one or more data structures are discussed herein. For example, the techniques and architectures may implement data structures to manage data associated with one or more data-streaming events. The techniques and architectures may provide visualizations to view aspects of the data structures, the one or more data-streaming events, and/or other data associated with the data structures. The techniques and architectures may also facilitate control access to the data structures and/or data associated therewith.