function BR_vis_track(xt,et)
%

num_pts = length(xt(:,1));

% Generate 2D points
n = length(xt(1,:));
x = zeros(num_pts,1);
y = zeros(num_pts,1);
%et = zeros(num_pts,1);
for p = 1:num_pts
    for d = 1:n
        x(p) = x(p) + xt(p,d)*cos((d-1)*pi/n);
        y(p) = y(p) + xt(p,d)*sin((d-1)*pi/n);
    end
%    et(p) = norm(KB1F(xt(p,:)'));
end

%plot3(x(1),y(1),et(1),'ro');
%hold on
%plot3(x(2:end-1),y(2:end-1),et(2:end-1),'k.');
%plot3(x(end),y(end),et(end),'g*');
%return

plot(x(1),y(1),'ro');
hold on
%plot(x(2),y(2),'bo');
%plot(x(3),y(3),'co');
%plot(x(2:end-1),y(2:end-1));
for p = 2:num_pts-1
    plot(x(p),y(p),'k.');
end
plot(x(end),y(end),'g*');
