How to convert this equation into an image?

[vitality00]

I was told that this was the equation to find the vector of em-radiation produced by an accelerating charge:

 

S = [e^2*a^2*sin^2theta /16pi^2*εsubscript0*c^3*R^2)]r

 

I was told the formula above is a poynting vector but I was wondering it was possible to convert it into an image showing the field lines, electron etcc

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You will probably have to convert it into a graph able form first, so that you can put it into graphing calculator.