High Performance Maps with Feature Layers
Available with v2.0+ of the ArcGIS API for JavaScript.
Feature layers provide a powerful and easily configurable way to serve features to a client. They are an easy way to build an application that accesses gigabytes of data and allow for rich interaction on the client while maintaining excellent performance.
Features to note:
Features to note:
- JS API Feature Layers
- Generalize features on the fly with maxAllowableOffset
- Query hundreds of MBs of data, fetch results and display features in ~1s or less
- Custom scale dependencies for fine-grained control over which layer displays at a specific scale
- Interactive filtering via a slider
Query, fetch and refresh time: N/A
Filter On Population(2000):
- 0
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