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Re: Tooltips in ContourPlot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg81761] Re: [mg81726] Tooltips in ContourPlot
  • From: DrMajorBob <drmajorbob at bigfoot.com>
  • Date: Wed, 3 Oct 2007 02:26:17 -0400 (EDT)
  • References: <20420439.1191327783997.JavaMail.root@m35>
  • Reply-to: drmajorbob at bigfoot.com

Like this:

ContourPlot[
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]], {x, -6, 6}, {y, -6, 6}] /.
  Tooltip[x_, s_] :> Tooltip[x, "hello"]

There are eight Tooltip instances in the original plot, one for each line:

Cases[ContourPlot[
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]], {x, -6, 6}, {y, -6, 6}],
  Tooltip[x_, s_] :> {Head@x, s}, Infinity]

{{Line, Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] ==
    Re[Sin[x + \[ImaginaryI] y]]}, {Line,
   Re[Cosh[x + \[ImaginaryI] y]] == Re[Sin[x + \[ImaginaryI] y]]}}

Bobby

On Tue, 02 Oct 2007 04:40:17 -0500, David Park <djmpark at comcast.net> wrote:

> Is it possible to control what is displayed in Tooltips in contour plots?
> For example, in the following plot:
>
> ContourPlot[
>  Re[Cosh[x + \[ImaginaryI] y]] ==
>   Re[Sin[x + \[ImaginaryI] y]], {x, -6, 6}, {y, -6, 6}]
>
> would it be possible to change the Tooltip to Re[Cosh[z]] == Re[Sin[z]]  
> or
> to some descriptive text?
>



-- 

DrMajorBob at bigfoot.com


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