Adding dimensions as text in the exported images

[itechcanada]

Hi,
I am trying to export dimensions of the line as text along with the actual lines, so it easy for the end user to read information, but have not found any function within Figure or RenderContext that would allow me to do it.

I see that we can get lengths of the individual lines and then "Add text" , but I am wondering if there is an easy way.. as I would like to avoid doing those calculations.

Thanks
Prabh