Re: How to plot a parellal line
- To: mathgroup at smc.vnet.net
- Subject: [mg72071] Re: How to plot a parellal line
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Mon, 11 Dec 2006 04:54:40 -0500 (EST)
- Organization: The Open University, Milton Keynes, UK
- References: <elgma9$hak$1@smc.vnet.net>
Swati Agrawal wrote:
> Dear Mathgroup,
>
> I am a new Mathematica user. I can't find a way to graph a
> line parallel to the y or something like x-5=0.
You could use the graphics primitive Line[]. For instance,
Plot[Exp[-x^2/2]/Sqrt[2*Pi], {x, -4, 4},
Epilog -> {Line[{{2, 0}, {2, 0.4}}]}];
Regards,
Jean-Marc