Drowing a vertical or horizontal line in a graphic
- To: mathgroup at smc.vnet.net
- Subject: [mg77196] Drowing a vertical or horizontal line in a graphic
- From: Vicent <vginer at gmail.com>
- Date: Tue, 5 Jun 2007 06:53:30 -0400 (EDT)
I am using Mathematica 5 and I have a simple question to ask you. I am drawing a function with "Plot" function. How can I add a vertical or horizontal line (or several ones) at a given position? For example, I want to draw y = (x-1)^2, and also want a vertical line just at x = 1, in order to signal the point where that fuction gets its lower value. How can I do it? Thank you in advance. -- Vicent