@larch.ValidateLarchPlugin
def _xrf_oplot(x=None, y=None, mca=None, win=1, _larch=None, **kws):
    _xrf_plot(x=x, y=y, mca=mca, win=win, _larch=_larch, new=False, **kws)
Returns the address of this process as a (host, port) pair.
dataset/ETHPy150Open xraypy/xraylarch/plugins/wx/plotter.py/_xrf_oplot--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/dev_appserver_multiprocess.py/ChildProcess.HostPort