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March 2017

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MASON Multiagent Simulation Toolkit <[log in to unmask]>
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Mon, 6 Mar 2017 19:05:16 +0100
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MASON Multiagent Simulation Toolkit <[log in to unmask]>
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Re: Chart Output slows down simulation !?
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Sean Luke <[log in to unmask]>
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On Mar 6, 2017, at 6:50 PM, Axel Kowald <[log in to unmask]> wrote:

> Btw., how do you manage to cull the data without distorting the shape of the diagram ?
> 
> Do you still keep all data points and then only display a subset, or do you really delete data ?


We're really deleting data.  

There are different culling strategies, and you can implement your own.  But the strategy we're using is in MinGapDataCuller.java.  Let the maximum size be N.  Then:

1. Let the chart grow to N in size.
2. Until the chart is N/2+1 in size, repeat:
	2A. Remove the point whose left and right neighbors are closest to one another.  Break ties by choosing the earlier point.  Never remove the first and last points in the series.

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