If you mean: it's impossible to for an application to pop up graphs  
at the start of a simulation, that's not true at all.  It's quite  
straightforward to programmatically create graphs at any time.  See  
the howto.html file for some hints.

Sean

On Aug 24, 2006, at 4:11 PM, Alessandro Perrone wrote:

> hi all
>  It's a couple of weeks I am using Mason on my Mac to learn to use it.
> I have the sensation that with Mason it is impossible to create  
> graphs at the starting of simulation.
> For example, the original heatbugs model written in Swarm contains  
> a plot of "unhappines" of the mean of all unhappinesses values of  
> heatbugs.
> In Mason implementation there's not such graph, but it is possible  
> to plot the happiness of one heatbug.
> Is that true or not?
> All examples are of models in which there are a raster with various  
> agents in it.  I have not found a model of only graphs.
> Regards.
> 					ALEX
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