How to change XLabel, Title, Font size etc for bodeplot?

How to change XLabel, Title, Font size etc for bodeplot?

Answer 1

[MathWorks Support Team]

'bodeplot' properties can be changed

1. By passing 'bodeoptions' to 'bodeplot' 

 

opts = bodeoptions('cstprefs');

opts.PhaseVisible = 'off';
opts.FreqUnits = 'Hz';
opts.Title.String = 'My Title';
opts.XLabel.String = 'My XLabel';
opts.Title.FontSize = 12;

h = bodeplot(tf(1,[1,1]),opts);

2. By using setoptions to modify the properties after 'bodeplot' is created.

h = bodeplot(tf(1,[1,1]));

options = getoptions(h);
options.PhaseVisible = 'off';
opts.FreqUnits = 'Hz';
options.Title.String = 'My Title';
options.XLabel.String = 'My XLabel';
options.Title.FontSize = 12;

setoptions(h,options);

For more details, please refer - http://www.mathworks.com/help/control/ref/bodeoptions.html