Vector Editor

Add geometry editing tools for vector features (shape only—no attribute editing) so users can create and refine map data directly in the viewer. Points: add new points, move points, remove points. Polylines & polygons: add vertex, move vertex, remove vertex, split polyline, split polygon, join polylines, join polygons. Advanced polygon creation: create “doughnut” polygons (holes / polygon within polygon). Shape helpers: create rectangle and create circle (approximated as a polygon with configurable (X) vertices for a circle-like shape).

Mobile App

Build a tablet-first field viewer app (optimized for iPad, with Android support as a nice-to-have) that lets users open a project and interact with it on-site. Users can navigate the map with touch gestures, take measurements, place POIs, edit feature attributes, and adjust vector geometries when needed. As an optional extension, explore an AR viewer mode to visualize vector data in the real world—this depends on achieving reliable alignment between the site and the project coordinate system (TBD and to be specified in sub-tickets).

SQL Queries

Attribute Table

Add an Attribute Table view that lets users browse and manage feature data directly from the viewer. Users can open it from the View Selector, where it appears below the map in split-screen (map stays north-up with pan/zoom) or replaces the viewer in full-screen. Selecting a vector layer shows its records in a sortable table, and selections stay synced both ways—choosing rows highlights features on the map and selecting features highlights rows in the table. Users can select all/invert/clear selection, then export (selected or all, with optional point coordinates), delete, or batch edit records.