%N winqscal %F $MIR/src/subs/win.for
%D Queries set window user scales for selected window
%P pjt
%: plotting, pgplot, user-interaction
%B
        subroutine WinQScal( Xlo, Xhi, Ylo, Yhi )
        implicit none
        real Xlo, Xhi, Ylo, Yhi

    WinQScal returns the user coordinates of a plot window.  Select
    desired window using WinPick1. See WinScale.
