![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/798224/image.png)
How can I increase the size of the color bar values?
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Ashfaq Ahmed
le 12 Nov 2021
Réponse apportée : Mathieu NOE
le 12 Nov 2021
Hi guys, can you kindly tell me how can I increase the values of these numbers showed in my color bar?![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/798199/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/798199/image.png)
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Mathieu NOE
le 12 Nov 2021
hello
I believe you want to have larger font for a better reading
simply create a handle associated with the colorbar and then you can modify any proprerty
example (a bit exagerated)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/798224/image.png)
figure
peaks(25);
hcb=colorbar('ver'); % colorbar handle
hcb.FontSize = 15;
hcb.Title.String = "GDP range";
hcb.Title.FontSize = 20;
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