How do I print an elevation graph for a track or route?

You could use Windows snipping tool?

A harder way is to create your own plot provided you have excel.  A route would have to be converted to a track using a map with a digital elevation model.  On the the track properties tab, select the first point and type ctrl-a, ctrl-c to select and copy all of the points.  This can be pasted directly into excel.  If I recall, the elevation data in a row is for the location in that row, while the leg distance is from that row to the next.