Contextual view portals

One or more techniques and/or systems are provided for populating a map interface with a contextual view portal and/or for tracking contextual information. In an example, a map interface may be populated with a map canvas depicting a first location according to a first view setting (e.g., a city level view providing relatively lower level of detail of a city). A contextual view portal, corresponding to an area within the first location, may be populated within the map interface such as overlaying the map canvas. The contextual view portal may depict imagery of the area according to a second view setting (e.g., a photorealistic view setting, an aerial view setting, a street-side view setting, etc.). A user may relocate the contextual view portal to view imagery of various areas. A task tracking interface may be populated with contextual information associated with an area depicted by the contextual view portal. 提供了种或多种用于利用上下文视图门户填充地图界面和/或用于跟踪上下文信息的技术和/或系统。在个示例中，地图界面可以利用根据第视图设置描绘第位置的地图画布(例如，提供城市的相对较低细节等级的城市等级视图