% -*- texinfo -*-
% @deftypefn {Function File} {} scatter3 (@var{x}, @var{y}, @var{z}, @var{s}, @var{c})
% @deftypefnx {Function File} {} scatter3 (@dots{}, 'filled')
% @deftypefnx {Function File} {} scatter3 (@dots{}, @var{style})
% @deftypefnx {Function File} {} scatter3 (@dots{}, @var{prop}, @var{val})
% @deftypefnx {Function File} {} scatter3 (@var{h}, @dots{})
% @deftypefnx {Function File} {@var{h} =} scatter3 (@dots{})
%
% Plot a scatter plot of the data in 3D. A marker is plotted at each point
% defined by the points in the vectors @var{x}, @var{y} and @var{z}. The size
% of the markers used is determined by @var{s}, which can be a scalar or
% a vector of the same length of @var{x}, @var{y} and @var{z}. If @var{s} is
% not given or is an empty matrix, then the default value of 8 points is used.
%
% The color of the markers is determined by @var{c}, which can be a string
% defining a fixed color, a 3 element vector giving the red, green and blue
% components of the color, a vector of the same length as @var{x} that gives
% a scaled index into the current colormap, or a @var{n}-by-3 matrix defining
% the colors of each of the markers individually.
%
% The marker to use can be changed with the @var{style} argument, that is a
% string defining a marker in the same manner as the @code{plot} command.
% If the argument 'filled' is given then the markers as filled. All
% additional arguments are passed to the underlying patch command.
%
% The optional return value @var{h} provides a handle to the patch object
%
% @example
% @group
% [x, y, z] = peaks (20);
% scatter3 (x(:), y(:), z(:), [], z(:));
% @end group
% @end example
%
% @seealso{plot, patch, scatter}
% @end deftypefn