arcgis-react-demo

MapImageLayer allows you to display and analyze data from sublayers defined in a map service, exporting images instead of features. Map service images are dynamically generated on the server based on a request, which includes an LOD (level of detail), a bounding box, dpi, spatial reference and other options. The exported image is of the entire map extent specified.

Unlike FeatureLayer, MapImageLayer processing is handled by the server, not the client. Offloading the processing to the server allows MapImageLayer to render more features with a higher level of performance in some cases.

• Intro to MapImageLayer
• MapImageLayer - Toggle sublayer visibility
• MapImageLayer - label sublayer features

• Intro to ImageryLayer

• Sample - Add an ImageryLayer to a map

  Sample - Work with pixelFilter in an ImageryLayer

  Sample - Set a server side raster function

  Sample - Set a client side raster function

  Sample - Raster attribute table

Sample - Image coordinate system

webpack --config webpack.config.js

npm start