MATLAB: How to label multiple boxplots with different symbols

boxplotname-valuesymbol [~]

In the 'boxplot' function, you are able to specify different colors for each boxplot. For example, if I have 4 boxplots, I can specify the colors as red, green, blue, and black for the boxplots using the Name-Value Pair 'colors', 'rgbk'.
Is there a way to do specify the symbol for each individual boxplot as well? Currently I am only able to change the symbol for all boxplots together.
– Jai

Best Answer

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';
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