Changing Plot and Label font

Question

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Hi all,

I have 3 simple questions,

1. Is it possible to change the font sizes of the numbers on a plot's axes? If so, how?

2. I make frequent use of the property editor to change the font size of my plot's labels, how can I code for this?

3. Is it possible to change the font style of labels on a plot (i.e bold italic ect.)?

Thank you, Nikolay

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Answer 1

Oleg Komarov 2012-5-23

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Suppose you have the following example:

x = -pi:.1:pi;
y = sin(x);
plot(x,y)
lx = xlabel('x');
ly = xlabel('y');

1. Change FontSize

set(gca,'FontSize',14)

2. Yes. When creating labels, store their handles into some variables, then use set(). See also get() and the useful inspect().

set(lx,'string','\it x')