#### Tile load events example

Example using tile load events.

Image tile sources fire events related to tile loading. You can listen for `tileloadstart`, `tileloadend`, and `tileloaderror` type events to monitor tile loading progress. This example registers listeners for these events and renders a tile loading progress bar at the bottom of the map.

See the tile-load-events.js source for more detail on how this is done.

tile, events, loading