How to add values at blue dots in graphs?

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Laur Haxhiu
Laur Haxhiu 2020-11-28
回答： Ameer Hamza 2020-11-28
How to add values at blue dots in graphs?
to add values like this:

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Ameer Hamza
Ameer Hamza 2020-11-28
There is no general way. You can use text() to place the values, but to customize the location will require manual tweaking. For example
x = 0:5;
y = x.^2;
plot(x, y, '-o')
xlim([-0.1 5.1])
ylim([-2 25])
text(x+0.01, y-0.5, string(y))

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