How to clear only a part of the plot

Hi! I have a figure with multi lines plotted in different steps. plot(a); hold on; plot(b); plot(c); plot(d);

I want to clear only the some of the plots and hold the rest.

delete plot(a) and plot(c)

cfl will remove all. Any solution to this? thanks.

Answer 1

[KSSV]

figure
hold on
h1 = plot(rand(10,1)) ;
h2 = plot(rand(10,1)) ;
h3 = plot(rand(10,1)) ;
h4 = plot(rand(10,1)) ;

set(h2,'Visible','off')
set(h4,'Visible','off')

[Stephen23]

This does not clear them from the plot, just makes the lines not visible.

Answer 2

[Stephen23]

This will actually delete the line objects from the axes:

ah = plot(...);
hold on
bh = plot(...);
ch = plot(...);
delete(ah)
delete(ch)

https://www.mathworks.com/help/matlab/creating_plots/deleting-graphics-objects.html