Long ago I've saved a figure with 50 sets of points (only 15 could be shown in the legend below). Now I want to edit the marker size of the data, but I don't want to select all the 50 sets by hand. Is there any other way to do it? People often use the variable p as in this command:
x = 1:10;
p = plot(x,x^2,'-k*', x,x^3,'-ko', x,x^4,'-k' )
p(1).MarkerSize = 20;
p(2).MarkerSize = 12;
However, as I am using a saved figure, I don't have this p variable. Is there another way of getting it? If there was a command 'gfc' (get current figure) but for the data itself it would be of great help to me.