Re: No Show

*To*: mathgroup at smc.vnet.net*Subject*: [mg89115] Re: [mg89100] No Show*From*: Laszlo Sturmann <lschara at sonic.net>*Date*: Mon, 26 May 2008 01:30:07 -0400 (EDT)*References*: <200805251027.GAA22922@smc.vnet.net>

Narasimham 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] > > TIA > Narasimham > > > Try Show[top, bot, PlotRange -> {-1, 1}, BoxRatios -> 1] There is an easier way to plot a sphere Show[Graphics3D[Sphere[{0, 0, 0}, 1]]] I hope this helps, Laszlo

**References**:**No Show***From:*Narasimham <mathma18@hotmail.com>