Update a feature in realtime

Change an existing feature on your map in real-time by updating its data.

Related examples

Add live realtime data

Example

Use real-time GeoJSON data streams to move a symbol on your map.

Animate a point

Example

Animate the position of a point by updating a GeoJSON source on each frame.

GeoJSON line layer

Example

This tutorial shows how to add a GeoJSON line overlay to the map.