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Listplot with appendto list

• To: mathgroup at smc.vnet.net
• Subject: [mg125370] Listplot with appendto list
• From: Scott Colwell <srcolwell at gmail.com>
• Date: Sat, 10 Mar 2012 06:15:32 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com

I have slider that control a variable (N) that is used in a calculation. Suppose the calculation is .2 x N. I want to have the answer at each level of N to be added to a list. The list is then plotted using ListPlot using the Joined -> True so that it updates at each level of N.

I've tried reap and so and AppendTo, but can't seem to get it to work.  Any thoughts?

Here's what I have so far:

Manipulate[
 list = {0};
 Show[
  ListPlot[
   AppendTo[list, .1*n],
   Joined -> True,
   PlotRange -> {{-0.01, 10}, {-0.01, 1}}
   ]],
 {{n, 1,  "N"}, 1, 10, 1}
 ]

• Follow-Ups:
  • Re: Listplot with appendto list
    • From: Bob Hanlon <hanlonr357@gmail.com>