@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)
xrf_oplot(energy, data[, win=1], options])
dataset/ETHPy150Open xraypy/xraylarch/plugins/wx/plotter.py/_xrf_oplot