MathGroup Archive 2007

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Issue with Locator's crosshairs object

  • To: mathgroup at smc.vnet.net
  • Subject: [mg82855] Re: Issue with Locator's crosshairs object
  • From: markholtuk at googlemail.com
  • Date: Thu, 1 Nov 2007 05:18:46 -0500 (EST)
  • References: <200710080358.XAA15981@smc.vnet.net><fg9ovi$mji$1@smc.vnet.net>

It seems to me that the crosshairs are fine - it's the locator circles
that are wrong. Try this:

Graphics[{{Locator[{0, 0}, ImageSize -> 200]}, {Red, Thick,
   PointSize[.03], Point[{0, 0}]}, {Circle[{0, 0}, 1]}},
 PlotRange -> All, ImageSize -> 200]


Mark

On Oct 31, 11:29 am, Gustavo Delfino <gdelf... at gmail.com> wrote:
> Confirmed too in Mathematica 6.0.1 under Mac OS X 10.4.10 (intel)
>
> Regards,
>
> Gustavo Delfino
>
> On Oct 9, 5:37 am, Curtis Osterhoudt <c... at lanl.gov> wrote:
>
> > Confirmed here on "6.0 for Linux x86 (32-bit) (June 19, 2007)".
>
> > On Sunday 07 October 2007 21:58:38 Mark Fisher wrote:
>
> > > Hi all,
>
> > > As the following illustrates, the circles of Locator's crosshairs
> > > object do not align with the location:
>
> > > Graphics[{Locator[{0, 0}, ImageSize -> 200], Red, Thick,
> > >   PointSize[.03], Point[{0, 0}], Circle[{0, 0}, 1]}, PlotRange -> 2,
> > >  ImageSize -> 300]
>
> > > I'm using Version 6.0.1 with WinXP Pro SP2. Do others have this issue?
> > > Is this a bug?
>
> > > --Mark

--
Mark R. Holt, BA, PhD,
Room 3.28
Molecular Cardiology,
Cardiovascular Division and
Randall Division of Cell and Molecular Biophysics,
New Hunt's House,
King's College London,
Guy's Hospital Campus,
LONDON, SE1 1UL.

Phone: +44 20 7848 6438
Fax:     +44 20 7848 6435



  • Prev by Date: Re: How to construct a vector whose elements are also vectors?
  • Next by Date: Re: Problem with element and Maximize
  • Previous by thread: Re: Issue with Locator's crosshairs object
  • Next by thread: Re: Re: Setting Negatives to Zero