How i can get graph in the form of line instead of points

E=[7840.00,22690.00,44950.00,74630.00, 111730.00];

x=[5601,10000,13000,19000,250000];

c=48000;

for i=1:5

if(E(i)<c)

plot(x(i),E(i),'-');

hold on;

else

plot(x(i),c,'-')

hold on;

end

end

Answer 1

[Guillaume]

By not using a loop and if statements. Simply:

plot(x, min(E, c), '-')