how can i remove a part from stairs graph ?

Hi,

I want to remove a part from the plot . How can i do that ?

or can i have such shape without drawn part ? any command from matlab ?

thanks in advance

this is the script

a=[0;1; 2; 3];
b=[0; 2.7;5.2;4.5];
figure
stairs(b, a, 'LineWidth',2)
grid on 

Answer 1

[Setsuna Yuuki.]

With the xlim() and ylim() command you can see from 2.7 to 6

a=[0;1; 2; 3];
b=[0;2.7;5.2;4.5];
figure
stairs(b, a, 'LineWidth',2)
xlim([2.7 6])
ylim([0 3])
grid on 

[ADNAN KIRAL]

thanks for the reply, but it should be visible

[Setsuna Yuuki.]

if you change this:

a=[0;1; 2; 3];
b=[2.7;2.7;5.2;4.5]; %firt number 0-->2.7
figure
stairs(b, a, 'LineWidth',2)
grid on 

[ADNAN KIRAL]

many thanks.