How to plot transfer functions?

How can I plot this state space like the graph I attached by using tf() and step() command? Thank you!

I2/E0=1/(s^3+s^2+3*s+1)

[Ali Deniz]

The attachment is here. Thank you.

Answer 1

[Yusuf Suer Erdem]

Try these codes below please;

clc; clear; close all;

numerator = 1;
denominator = [1,1,3,1];
sys = tf(numerator,denominator);


yyaxis left
plot(step(sys));

yyaxis right
plot(impulse(sys));

[Ali Deniz]

Thank you.

Answer 2

[Adem]

clc; clear; close all;

numerator = 1;

denominator = [1,1,3,1];

sys = tf(numerator,denominator);

yyaxis left

plot(step(sys));

yyaxis right

plot(impulse(sys));