Re: How to plot more curves on one graph
- To: mathgroup at smc.vnet.net
- Subject: [mg18160] Re: How to plot more curves on one graph
- From: Murray Eisenberg <murray at math.umass.edu>
- Date: Sat, 19 Jun 1999 23:54:26 -0400
- Organization: Mathematics & Statistics, Univ. of Mass./Amherst
- References: <7kcjaj$lq4@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
May I gently suggest you read the Mathematica Book? Then doing such a
thing will be VERY easy.
Meanwhile, here's an example of a (fat) point, a line segment, and a
(red) circle all on one graph. Note the AspectRatio option to ensure
that a true 1:1 ratio of horizontal to vertical scales is used.
pt = Point[{2, 1}];
segment = Line[{{-4, 2}, {-1, 3}}];
oh = Circle[{2, 3}, 4];
Show[Graphics[{PointSize[0.02], pt, segment, RGBColor[1, 0, 0], oh}],
AspectRatio -> Automatic];
Of course, you don't have to name the objects with separate definitions,
but can put everything directly into the Graphics object, as in:
Show[Graphics[{PointSize[0.02], Point[{2, 1}], Line[{{-4, 2}, {-1, 3}}],
RGBColor[1, 0, 0], Circle[{2, 3}, 4]}],
AspectRatio -> Automatic];
Uros Filipic wrote:
>
> I'm new at Mathematica and I would be very glad, if someone coud help me.
> 1. How to plot Circles, Lines . . .
> For example I would like to plot circle : Circele([2,3],4)
> 2. How to plot, for example circle, line and point on the same graph ?
--
Murray Eisenberg murray at math.umass.edu
Mathematics & Statistics Dept. phone 413 549-1020 (H)
Univ. of Massachusetts 413 545-2859 (W)
Amherst, MA 01003-4515