I didn't watch the Oscars, but I did search online to see Chris Rock's monologue. In the coverage of the event I found this cool, interactive but simple graph that elegantly shows the disproportionality in Oscar nominee race by comparing it with other relevant race proportions. I am a big fan of "disproportion looking like cigarette filter" bar graphs because it makes me consciously associate how unfair something is with how much tar someone would have to inhale if they smoked a cigarette with a filter of that size. In my case it probably comes from too many viewings of The Fifth Element and hearing Bruce Willis' complaint about cigarettes in the future, but you can choose a graph style that speaks to you for another inane reason.