Jung on Mandalas:

"Although the centre is represented by an innermost point, it is surrounded by a periphery containing everything that belongs to the self -- the paired opposites that make up the total personality. This totality comprises consciousness first of all, then the personal unconscious, and finally an indefinitely large segment of the collective unconscious whose archetypes are common to all mankind."

Below is a template on which you can make your own mandala and a table to help you organize the dream interpretations you are trying to illustrate. You may choose to use an alternative format for your mandala as long as it accomplishes the same objectives.