Move point along the line as i hover on graph

I want to move the point on map along the line as hover the on the graph. Is their any callback function in cesium for that…

**This is my elevation profile… As i hover on graph points, a point should also move on the map along the path. Is their any API or can someone post some partial code… **

This is my elevation graph…

Yep! Try setting the position with a Callback Property.