I have tried your plugin on my localhost and I want to integrate it in my active website.
But I have a small problem:
The altidude graph displays not the meters correct on the left side of the graph (y-axe). How can I change it? I have tested different themes and all standars themes.
Many thanks in advance.
e. g. here the same situation: http://www.pedemontanadelgrappa.it/mappe/itinerario-3-alta-via-degli-eroi/