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Re: How to get Tooltip value

• To: mathgroup at smc.vnet.net
• Subject: [mg112880] Re: How to get Tooltip value
• From: "David Park" <djmpark at comcast.net>
• Date: Tue, 5 Oct 2010 05:31:23 -0400 (EDT)

Use a Locator and put the Tooltip on the locator. You might want the Locator
to be constrained to the curve. You can also use the position locator from
DrawingTools.


David Park
djmpark at comcast.net
http://home.comcast.net/~djmpark/  



From: James Brown [mailto:Jim at SETI.Net] 

Is there  a way to extract the value of a variable and display it with 
Tooltip?
Example:
f[x_] := 1/x^2
Plot[Tooltip[f[x],"Value of x is:" "(wish I knew)"],{x,0,100}]

Thanks... Jim