Matlab 2013 GUI handles returns a number rather then UIC

 h=plot(1:10)

h =

    1.0103

[Adam]

Yes, it does. What is the question? And what is UIC?

Answer 1

[Jan]

Exactly. This is the expected behavior. Since R2014b the graphic handles have been unique double numbers.

[Steven Lord]

Prior to the introduction of the new graphics system in release R2014b, graphics object handles were double precision numbers. In the new graphics system, graphics object handles are handle objects.