source: distools/marksize.m @ 100

%MARKSIZE Change markersize in lineplot or scatterplot
%
%       marksize(size,marker)
%
% The marker fontsize (default set by matlab to 6) is reset
% to size for the given marker, default: all markers.
% 
function marksize(siz,marker)
if nargin == 1, marker = ' '; end
h = get(gca,'Children')';
for i = h
        if strcmp(get(i,'Type'),'line')
                if nargin == 1 | get(i,'Marker') == marker
                        set(i,'MarkerSize',siz);
                end
        end
end