更改繪圖axis字型

Example

n = [0:20]; x = [(n-3) == 0];
hd = stem(n,x,'k');
axis([0,20,min(x),max(x)]);
set(get(hd,'Parent'),'FontName','times new roman')


Results

原始圖(字型為Helvetica)

更改後(字型為times new roman)