Re: GridLines
- To: mathgroup at smc.vnet.net
- Subject: [mg55216] Re: [mg55202] GridLines
- From: "Christoph Lhotka" <lhotka at astro.univie.ac.at>
- Date: Thu, 17 Mar 2005 03:28:34 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Hi !
There is no global way to define your grid lines, but as you can see in the
Help Browser, you can specify a style for each grid line (like color or
thickness).
GridLines->{{x1,style1},{x2,style2},...}
You can also define any function of min and max of the data range, which
creates a List of grid lines on the fly:
GridLines->func
For example
In[..]:=grids[min_, max_]:=
Table[{i, {RGBColor[.5, .5, 1]}}, {i, min, max, (max -
min)/10},GridLines->grids]
In[..]:=Plot[Sin[t],{t,0,2pi}]
Out[..]:=...
will plot light blue grid lines in x and y direction..
On Wed, 16 Mar 2005 05:36:45 -0500 (EST)
Steve Gray <stevebg at adelphia.net> wrote:
> 1. Help says that the default color of GridLines is light blue, but mine
> are black. ?? LightBlue
> would be much better.
> 2. Is there a way to control the color of GridLines in Show? There seems to
> be no such thing as
> GridStyle, GridColor, GridLineStyle, etc.
>
> Thank you for any info.
>
-- Christoph Lhotka --
University of Vienna
Institute for Astronomy
Tuerkenschanzstr. 17
1180 Vienna, Austria
fon. +43.1.4277.518.41
mail. lhotka at astro.univie.ac.at