Make sure panels don’t line up in a regular array; instead, try for multiple jagged edges that catch the eye, and distract people from the message.
Use many different colors. Try for maximum visual impact. Purple, chartreuse and orange can virtually blind even innocent bystanders.
Constantly refer viewers back to an earlier panel or figure.
Group all graphs and figures in one place, far from their legends or the relevant text.
Use many abbreviations--the more the merrier-- but kindly provide a (very LONG) list of definitions that people can consult, and put the list in an inaccessible place
