What does KML primarily focus on?

KML, or Keyhole Markup Language, primarily focuses on displaying geospatial data. It is an XML-based format used to represent geographic data for applications such as Google Earth and other mapping services. KML allows users to visualize geographic locations and features on a map, including points of interest, paths, and polygons. The content of a KML file typically includes descriptive information about these features, such as names, color coding, and styles, which help in effectively rendering maps in a visually appealing way.

While data modeling, data analysis, and geographic calculations are related to GIS, they are not the primary functions of KML. Data modeling involves creating representations of geographic data structures, data analysis refers to techniques and processes for examining geospatial data to uncover patterns or inform decisions, and geographic calculations involve computing distances or areas based on spatial data. KML does not serve these purposes directly; instead, it is geared towards facilitating the visualization of spatial data, making it an essential tool for presenting geographic information clearly and interactively.