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Work with ArcGIS Utility Networks for modeling and analyzing connected infrastructure. Use for network tracing, associations, and utility asset management.

Write Arcade expressions for dynamic calculations in popups, renderers, labels, and field calculations. Use for data-driven styling, custom labels, and computed fields.

Scaffold a minimal ArcGIS Maps SDK application with TypeScript, Vite, and Calcite Design System. Use when creating new projects from scratch.

Configure SceneView environment settings including shadows, lighting, backgrounds, underground navigation, and elevation modes. Use for realistic 3D visualizations.

Work with advanced layer types including WMS, WFS, WMTS, OGCFeatureLayer, MapImageLayer, CatalogLayer, and dynamic data layers. Use for OGC services and server-side rendering.

Build map user interfaces with ArcGIS widgets, Map Components, and Calcite Design System. Use for adding legends, layer lists, search, tables, time sliders, and custom UI layouts.

Core utilities including Accessor pattern, Collection, reactiveUtils, promiseUtils, and workers. Use for reactive programming, property watching, async operations, and background processing.

Auto-generate renderers, calculate statistics, and create data-driven visualizations. Use for class breaks, unique values, heatmaps, dot density, relationship maps, and getting histogram/summary statistics.

Work with coordinate systems, projections, and coordinate conversion. Use for transforming coordinates and displaying position in multiple formats.

Overlay images, videos, and animated GIFs on maps using MediaLayer. Use for historical imagery, plan overlays, and georeferenced media content.

Scaffold a production-ready ArcGIS Maps SDK application with TypeScript, Vite, ESLint, Prettier, git hooks, and GitHub Actions CI/CD.

Create 2D and 3D maps using ArcGIS Maps SDK for JavaScript. Use for initializing maps, scenes, views, and navigation. Supports both Map Components (web components) and Core API approaches.

Perform spatial analysis, geometry operations, and use ArcGIS REST services. Use for routing, geocoding, geoprocessing, elevation analysis, viewshed, and feature queries with statistics.

Add and manage data layers in ArcGIS maps. Use for FeatureLayer, TileLayer, SceneLayer, GeoJSONLayer, and all other layer types. Covers layer configuration, queries, and management.

Configure rich popup content with text, fields, media, charts, attachments, and related records. Use for customizing feature popups with dynamic content, expressions, and interactive elements.

Style and render geographic data with renderers, symbols, and visual variables. Use for creating thematic maps, heatmaps, class breaks, unique values, labels, and 3D visualization.

Apply visual effects to features including filters, drop shadows, blur, and grayscale. Use for highlighting features and creating visual emphasis.

Interactive map tools including swipe comparison, measurement, identify, and routing. Use for layer comparison, distance/area measurement, and navigation services.

Handle user interaction with map features including popups, editing, sketching, and event handling. Use for creating interactive map applications with feature selection, editing workflows, and custom interactions.

Configure FeatureTable widget and FormTemplate with input elements. Use for displaying attribute data in tables, customizing edit forms, and configuring field inputs.