how to change the size of the fonts inside the bar graph

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Tony Cheng
Tony Cheng 2025-5-13
编辑： Chuguang Pan 2025-5-13
Hi there,
I am using the bar code to draw a bar graph. So how to change the size of the fonts inside the graph, as shown in the attachment?
Many thanks!
Cheers

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Chuguang Pan
Chuguang Pan 2025-5-13
编辑：Chuguang Pan 2025-5-13
Ran in:
use text function with FontSize option to change font size
x = [1 2 3];
vals = [2 3 6; 11 23 26];
b = bar(x,vals);
xtips1 = b(1).XEndPoints;
ytips1 = b(1).YEndPoints;
labels1 = string(b(1).YData);
text(xtips1,ytips1,labels1,'HorizontalAlignment','center',...
'VerticalAlignment','bottom','FontSize',15)

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