Section: Handle-Based Graphics
title('label')
or in the alternate form
title 'label'
or simply
title label
Here label
is a string variable. You can also specify
properties for the label, and a handle to serve as a target
for the operation
title(handle,'label',properties...)
--> x = linspace(-1,1); --> y = cos(2*pi*x); --> plot(x,y,'r-'); --> title('cost over time'); --> quit
which results in the following plot.
We now increase the size of the font using the properties
of the label
--> title('cost over time','fontsize',20); --> quit