Re: No Show

*To*: mathgroup at smc.vnet.net*Subject*: [mg89101] Re: No Show*From*: Szabolcs <szhorvat at gmail.com>*Date*: Mon, 26 May 2008 01:27:30 -0400 (EDT)*References*: <g1bf08$mcv$1@smc.vnet.net>

On May 25, 1:28 pm, Narasimham <mathm... at hotmail.com> wrote: > Why is the following plot, bot, (with - Sqrt) not Shown along with > top? > > Why is it treated only as a plot skeleton, so no combining is > possible? > > bot = Plot3D[-Sqrt[1 - (x^2 + y^2) ] , {x, -1, 1}, {y, -1, 1}] > top = Plot3D[+Sqrt[1 - (x^2 + y^2) ] , {x, -1, 1}, {y, -1, 1}] > Show[top, bot] Try Show[top, bot, PlotRange -> All]