I want to plot plot(t,S) , plot(t,BT), plot(t,D), plot (t,I), and plot(t,R) separately, and not together in one plot. How do you plot these graphs separately ?

figure

hold on

t=linspace(0,T,i+1);

plot(t,S)

plot(t,BT)

plot(t,D)

plot(t,BET)

plot(t,I)

plot(t,R)

hold off

title('SIRD FOR COVID-19 IN SOUTH AFRICA')

xlabel('Time') %% Days

ylabel('Surviving Population')

legend('Confirmed ', 'Infected', 'Recovered', 'Death', 'BT','BET')

Answer 1

[Tanisha Gosain]

Remove hold on and hold off from your code. Hold on retains the current axes and adds new plots onto the existing plot. You can read more about hold on and hold off here.