n = 1000;
m = 10;
sigma = 1;
rWalk = zeros(m, n);

for(j = 1; j <= m; j++)
    rWalk(j,:) = GaussianRandomWalk(n, sigma);

p=plot(1:n, rWalk');
set(:, "symbol", "none");
set(:, "lines", "on");

for(i = 1; i <= m; i++)
    set(i, "label", "Random Walk " + i);
p
;undock()