You could look at my project ChronosManager, you can download from inside Pharo and it���s main repo is here with a screenshot that demonstrates what it is��

https://github.com/kilon/ChronosManager

Reading it���s code should give the info you seek , there are comments as well to help you��

On Fri, 22 Dec 2017 at 22:41, T.D. Telford <doug@dougtelford.com> wrote:
I am primarily interested in graphical shapes and bit maps (for fractals).�� I want to put graphical shapes or bitmaps in a window or bordered area. I have not been very successful in finding documentation about how to do this in Morphic.�� In contrast, I find the documentation for Roassal easy to find and to the point.�� Perhaps someone could point me to Morphic documentation (or supply examples) on my area of interest that includes a lot of examples. Thanks.