Looks as this is the old thread, but hopefully, someone finds this helpful.

A Leaflet plugin for drawing colored gradients along polylines. https://github.com/iosphere/Leaflet.hotline/

A Leaflet plugin for drawing colored gradients along polylines. https://github.com/iosphere/Leaflet.hotline/

Looks as this is the old thread, but hopefully, someone finds this helpful. https://github.com/iosphere/Leaflet.hotline/

Looks as this is the old thread, but hopefully, someone finds this helpful.

A Leaflet plugin for drawing colored gradients along polylines. https://github.com/iosphere/Leaflet.hotline/