Re: No Show

*To*: mathgroup at smc.vnet.net*Subject*: [mg89121] Re: [mg89100] No Show*From*: Andrzej Kozlowski <akoz at mimuw.edu.pl>*Date*: Mon, 26 May 2008 01:31:13 -0400 (EDT)*References*: <200805251027.GAA22922@smc.vnet.net>

On 25 May 2008, at 19:27, 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 > The oldest trick in the (virtual) book. Show[top, bot, PlotRange -> All, BoxRatios -> {1, 1, 1}] Andrzej Kozlowski

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