how to preallocate a figure handle?

Hello everyone, I wonder how to preallocate the array G whose element is figure handle like this?

for i = 1 : 4

G(k) = plot(a, b);

Answer 1

[KSSV]

h = gobjects(1,10) ;  
for i = 1:10
    h(i) = plot(rand(1,10)) ;
end

Read here: https://in.mathworks.com/help/matlab/creating_plots/preallocate-arrays.html