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Re: Plotting points of the function at increments.

  • To: mathgroup at smc.vnet.net
  • Subject: [mg85736] Re: Plotting points of the function at increments.
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Wed, 20 Feb 2008 07:02:31 -0500 (EST)
  • Organization: Uni Leipzig
  • References: <fpegk6$j55$1@smc.vnet.net>
  • Reply-to: kuska at informatik.uni-leipzig.de

Hi,

ListPlot[Table[Tooltip[{x, 0.5 x + 5}, x], {x, -5, 5, 1}]]

or more something like this

Graphics[{Directive[Hue[Random[]]],
     Style[Text["\[Times]", #], FontSize -> 78*Random[]]} & /@
   Table[{x, 0.5 x + 5}, {x, -5, 5, 1}], Frame -> True,
  AspectRatio -> 1/GoldenRatio]

Regards
   Jens

Lea Rebanks wrote:
> Hi All,
> 
> I am trying to plot the points of this function at increments of 1 :-
> 
> Plot[0.5x+5,{x,-5,5},PlotPoints*10]
> 
> I wish to have an 'X' at each point on the line at f[1], f[2], f[3] . etc
> Hopefully I can adjust the size & colours of the 'X' markers aswell.
> 
> Any advice or help gratefully received.
> 
> Many thanks.
> Best Regards - Lea Rebanks...
> 
> 


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