[GNC] How to Report Asset Allocation by Currency

[rsbrux]

>>
I don't think we actually have such a report!  One could be written, of
course, but it would require scheme hacking.

I don't know if the portfolio report would be helpful?
<<
The portfolio report is quite useful; I have used it a lot.  However, I have
been unable to figure out how to adapt it to group accounts by currency.
Scheme hacking is beyond me (at least at present ;-)