Re: Adding to a plot

*To*: mathgroup at smc.vnet.net*Subject*: [mg126173] Re: Adding to a plot*From*: Bob Hanlon <hanlonr357 at gmail.com>*Date*: Mon, 23 Apr 2012 05:40:06 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*References*: <201204221006.GAA05035@smc.vnet.net>

Use Show p = ParametricPlot[{Sin[u], Sin[2 u]}, {u, 0, 2 Pi}] With[{pt = {Sin[1/2], Sin[1]}}, Show[p, Epilog -> { Text["Comment", pt, {1, -1}], Red, AbsolutePointSize[4], Point[pt]}]] Bob Hanlon On Sun, Apr 22, 2012 at 6:06 AM, <sam.takoy at yahoo.com> wrote: > Hi, > > If I plot something using ParametricPlot and later want to add something to the same plot, how is that done? > > Many thanks in advance, > > Sam >

**References**:**Adding to a plot***From:*sam.takoy@yahoo.com