% -*- texinfo -*-
% @deftypefn {Function File} {} spinmap (@var{t}, @var{inc})
% Cycle the colormap for @var{t} seconds with an increment
% of @var{inc}. Both parameters are optional. The default cycle time
% is 5 seconds and the default increment is 2.
%
% A higher value of @var{inc} causes a faster cycle through the
% colormap.
% @seealso{gca, colorbar}
% @end deftypefn