%XYZLABEL Label X, Y and Z axes
%
% XYZLABEL() label the x-, y- and z-axes with 'X', 'Y', and 'Z' 
% respectiveley.
%
% XYZLABEL(FMT) as above but pass in a format string where %s is substituted 
% for the axis label, eg.
%
%          xyzlabel('This is the %s axis')
%
% See also xlabel, ylabel, zlabel, sprintf.

% Copyright (C) 1993-2019 Peter I. Corke
%
% This file is part of The Spatial Math Toolbox for MATLAB (SMTB).
% 
% Permission is hereby granted, free of charge, to any person obtaining a copy
% of this software and associated documentation files (the "Software"), to deal
% in the Software without restriction, including without limitation the rights
% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
% of the Software, and to permit persons to whom the Software is furnished to do
% so, subject to the following conditions:
%
% The above copyright notice and this permission notice shall be included in all
% copies or substantial portions of the Software.
%
% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
% FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
% COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
% IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
% CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
%
% https://github.com/petercorke/spatial-math
function xyzlabel(fmt)
    if nargin < 1
        fmt = '%s';
    end
    xlabel(sprintf(fmt, 'X'));
    ylabel(sprintf(fmt, 'Y'));
    zlabel(sprintf(fmt, 'Z'));
