I'm new to box plots. No problem creating a boxplot chart - but I want to overlay a single set of scores so that those scores are marked with an X or something. I've tried to attach a mock xls which shows what I'm trying to do – BUT the attach icon isn’t working (I’ve tried both Chrome and Edge). So I’ve attached an image of the mock sheet instead.
snip_20170408120944.jpg
Really appreciate any help.