Re: plot help

*To*: mathgroup at smc.vnet.net*Subject*: [mg39599] Re: [mg39572] plot help*From*: Tomas Garza <tgarza01 at prodigy.net.mx>*Date*: Tue, 25 Feb 2003 02:57:21 -0500 (EST)*References*: <200302240810.DAA08133@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

How about In[1]:= Show[Table[Plot[k^2 + y, {k, -Pi, Pi}, DisplayFunction -> Identity], {y, -3, 3, 1}], DisplayFunction -> $DisplayFunction]; Tomas Garza Mexico City ----- Original Message ----- From: "Po-Wen Chiu" <chiu at fkf.mpg.de> To: mathgroup at smc.vnet.net Subject: [mg39599] [mg39572] plot help > Dear Mathgroup, > > I am a new mathetica user and learning to plot my band diagram, > i.e., energy E vs wave vector k. Assumed that E(k, y) and y is a > series of integers. > > I use the following function: > > Plot[k^2+y, {k, -Pi, Pi}, {y, -3, 3}] > > and would like to plot "a series of" bands in a 2D plot, however, it > did not work. > Anybody can help me out? > > Thanks, > > Regards, > > Po-Wen > >

**References**:**plot help***From:*Po-Wen Chiu <chiu@fkf.mpg.de>