Hi Jai,
Unfortunately it is not quite as simple to change the symbols for individual boxplots as it is to change the color.
However, it is possible to change the marker and color of the symbols for each boxplot by hand, after creating the boxplot. Here is an example of how to do so:
x1 = normrnd(5,1,100,1);
x2 = normrnd(6,1,100,1);
boxplot([x1,x2]);
a = get(get(gca,'children'),'children');
a(1).MarkerEdgeColor = 'g';
a(2).MarkerEdgeColor = 'b';
a(1).Marker = '*';
a(2).Marker = 'o';
Best Answer