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Re: Tooltip in a Plot of a List

  • To: mathgroup at smc.vnet.net
  • Subject: [mg115644] Re: Tooltip in a Plot of a List
  • From: Albert Retey <awnl at gmx-topmail.de>
  • Date: Mon, 17 Jan 2011 05:39:15 -0500 (EST)
  • References: <iguiqp$8t7$1@smc.vnet.net>

Am 16.01.2011 11:55, schrieb blamm64:
> I've searched around here on "Tooltip" but could not find quite what I
> was looking for.
> 
> I have a list:
> 
> Dimensions[masterList]
>  {24,23,3}
> 
> masterList contains some results of submitting 24 cases to NDSolve.
> Each case runs NDSolve 23 times, and for each of those 23 runs I
> gather in a list of length 3 (an input angular acceleration, the rpm
> at which a certain event occurs, and the elapsed time to the event).
> 
> When I do
> 
> ListLinePlot[Evaluate[Table[(#[[{1,2}]]&)/@masterList[[i]],{i,
> {23,24}}]],AxesOrigin->{0,1500},InterpolationOrder->2]
> 
> I get what I want: cases 23 and 24 are are graphed in one plot
> (acceleration abscissa, rpm ordinate). Using
> First@Dimensions[masterList] in place of {23,24} gives all 24 cases
> graphed in one plot, again just what I want.
> 
> When I wrap Tooltip around the Evaluate I get (after a couple of
> warnings) the coordinates when I hover the mouse over a particular
> curve, which is what I do not want.  I want the displayed Tooltip to
> be <i>, no matter where I hover the mouse over any one graph in the
> plot.
> 
> I have tried several other naive things to no avail.
> 
> Any ideas on how to get what I want (even if it's not using Tooltip)
> would be greatly appreciated.

is this too naive? It seem to do what you want for my random example
data :-)

ListLinePlot[
 Evaluate[Table[
   Tooltip[(#[[{1, 2}]] &) /@ masterList[[i]], i], {i, {23, 24}}]],
 InterpolationOrder -> 2]

hth,

albert


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