SMath Forum Questions problem with 2D graphs 1 Pages (1 items) problem with 2D graphs - Messages #1 Posted: 3/22/2019 8:13:59 PM Alex22 0 likes in 2 posts. Group: User Hello.There is a problem with calling graphs on iPhones.When I press @ nothing happens. This problem is observed on several phones.Is there another key combination for calling graphs? 1 Pages (1 items) New Posts No New Posts