Add visualization

[SioKCronin]

While visualizing the search trajectories of particles in a PSO implementation is not required for evaluating performance, it's fun to watch, and perhaps a visualization could help spark creative thinking about algorithm design.

It would be great to see a simple 2D display, like the visualization accompanying the PSO article on Wikipedia. Perhaps SwarmViz could provide something suitable, or Matplotlib animation?

Also, it might be helpful to check out what LJ Miranda has used for PySwarms.

• Identify how animation will be generated.
• Generate data with standard test function (I can help with this).
• Render animation.

[ljvmiranda921]

Just dropping by to say that I'm planning to deprecate the design in the PySwarms link above with a new approach. Although contributors can still check the internals of PlotEnvironment and improve from there. 👍

[SioKCronin]

Thanks for the update @ljvmiranda921 !

For some reason the new approach link threw a "page not found", but I'm very excited to see what your cooking up.