i want to double titles in one graph

hello, i want to put two different titles in the designated area of one graph as shown in the picture below.

Answer 1

[Jan]

This works using the text() command.

Answer 2

[Walter Roberson]

Unfortunately the example image has been deleted, so we cannot tell exactly what was being asked for.

However in general, these days title() accepts a second parameter which is a subtitle. If you use the two-output version of title() then you can get the handle to the subtitle text() object to changes its properties if you need to change font size or something like that.