Re: GridLines at each Tickmark
- To: mathgroup at smc.vnet.net
- Subject: [mg31787] Re: [mg31773] GridLines at each Tickmark
- From: BobHanlon at aol.com
- Date: Sun, 2 Dec 2001 04:25:02 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
In a message dated 2001/12/1 3:30:45 AM, rrosario11 at my-deja.com writes:
>How can I get Mathematica to draw gridlines at each tickmark on a 2D
>plot without having to manually input each point? I am trying to
>create a "graph paper like" grid. Is this possible?
Needs["Graphics`Colors`"];
For GridLines at the major ticks use the Plot option GridLines -> Automatic
For a dense grid, i.e., GridLines at all ticks, then
Show[
p1 = Plot[(x-3)(x-6), {x,0,9},
PlotStyle->Red,
DisplayFunction -> Identity],
Frame -> True,
Axes -> False,
GridLines -> (#[[All,1]]& /@
(Ticks /. AbsoluteOptions[p1])),
DisplayFunction->$DisplayFunction];
Bob Hanlon
Chantilly, VA USA