All things considered and I know these graphs have been crude illustrations, perhaps rather than some sort of Venus/Mars gender binary the way those in Transgender Inc describe things. Perhaps an over lapping double bell curve better illustrates the realities of sex and gender.
One of the things we used to discuss was preponderance of traits and how no one was 100% male/masculine or 100% Female/feminine. How mental and physical abilities and traits over lapped.
When people like me talk of gender as a construct we are referring to the idea that there is an actual hard defined gender binary and that ABC is male/masculine while XYZ is female/feminine.