Plotting Graph in Matlab

I want to show dotted line between 81 to 85, how can i show it.

Answer 1

[Sam Chak]

@Vartika Agarwal

Suggest a simple solution:

t1 = 70:81;
t2 = 81:85;
t3 = 85:100;
plot(t1, t1, 'b', t2, t2, 'b--', t3, t3, 'b')

Answer 2

[Vartika Agarwal]

I want to draw marker at particular point

73,77,81,85,89,93,100

[Sam Chak]

Alright, can do this way, but you are encouraged to explore how to display the plot.

d = [73, 77, 81, 85, 89, 93, 100];
plot(d, d, 'd')

hold on
t1 = 70:81;
t2 = 81:85;
t3 = 85:100;
plot(t1, t1, 'b', t2, t2, 'b--', t3, t3, 'b')
hold off

[Vartika Agarwal]

Thanks sir for your help

[Sam Chak]

Hi @Vartika Agarwal, don't mention it. Have a nice day!