# How can I graph this equation (Rayleigh Plesset for sonoluminescence)?

The following is the Rayleigh Plesset equation, modified so as to be specific to the phenomenon of sonoluminescence.

R$\ddot{R}$ + 3/2($\dot{R}$^2 = (1/ρ) (p$_{g}$ - P$_{0}$ -P(t) - 4η ($\dot{R}$/R) - (2γ/R))

I'm trying to graph this for comparison of maxima and minima (of R) with another graph. If everything except R (and time derivatives of R) and P(t) are constants, how can I do this? (in Excel or an online program, for example; there is no need for actual solving of the problem if it can be graphed without doing so.)