change font size of subplot text

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ethan1987
ethan1987 on 11 May 2016
Commented: Binbin Qi on 11 May 2016
i have a subplot with text labels next to plotted data...i use set(text,'FontSize',8) intending to change default 10 size...text is a handle/struct with such a property and i don't get any errors but there's no effect at all:
for k=1:8:(length(datalabel))
text(l_i(q)+5,var_i(q)-1,datalabel(k:k+7))
set(text,'FontSize',8)
q=q+1;
end
  2 Comments
ethan1987
ethan1987 on 11 May 2016
Ok Walter...any ideas ?

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Answers (1)

Binbin Qi
Binbin Qi on 11 May 2016
I use the following code, it can work
clear;clc;close all
subplot(335);
fplot(@sin,[-1,1]);
tx = text(.5,.5,'y = sin(x)');
tx.FontSize = 20;
  2 Comments
Binbin Qi
Binbin Qi on 11 May 2016
I am using matlab R2016a. I think because you use a text as a parameter. The text was interpreted as a command and make a new text. set command works on that new text not on original text.

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