The phrase designates a particular number of objects supplied, usually in a digital format, inside a context evoking cartography or spatial knowledge visualization. For example, a person interface displaying geographical data would possibly incorporate this accessible checklist, presenting choices for knowledge layers, analytical instruments, or map kinds.
Its significance lies in offering structured entry to complicated functionalities and knowledge units. Such a curated stock of options ensures intuitive navigation and environment friendly utilization of the mapping system. Traditionally, tangible counterparts, corresponding to bodily index playing cards or printed legends, served an analogous goal for navigating geographical data assets.
