How do I pull a subset of an ARVIZ array within the inference data?

Questions v5
5

Getting this error:

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
/tmp/ipykernel_2168/3526586652.py in <module>
      1 _, ax = plt.subplots()
----> 2 prior_checks.prior.plot.scatter(x="ITEM_NUMBER", y="a", color="k", alpha=0.2, ax=ax, coords = {'ITEM_NUMBER':['100179', '100186', 'WHU9922']}, flatten=[])
      3 plt.xticks(rotation=45)
      4 
      5 ax.set_ylabel("Mean log Sales(eaches)");

/opt/conda/lib/python3.7/site-packages/xarray/plot/dataset_plot.py in plotmethod(_PlotMethods_obj, x, y, u, v, hue, hue_style, col, row, ax, figsize, col_wrap, sharex, sharey, aspect, size, subplot_kws, add_guide, cbar_kwargs, cbar_ax, vmin, vmax, norm, infer_intervals, center, levels, robust, colors, extend, cmap, **kwargs)
    470         for arg in ["_PlotMethods_obj", "newplotfunc", "kwargs"]:
    471             del allargs[arg]
--> 472         return newplotfunc(**allargs)
    473 
    474     # Add to class _PlotMethods

/opt/conda/lib/python3.7/site-packages/xarray/plot/dataset_plot.py in newplotfunc(ds, x, y, u, v, hue, hue_style, col, row, ax, figsize, size, col_wrap, sharex, sharey, aspect, subplot_kws, add_guide, cbar_kwargs, cbar_ax, vmin, vmax, norm, infer_intervals, center, levels, robust, colors, extend, cmap, **kwargs)
    385             hue_style=hue_style,
    386             cmap_params=cmap_params_subset,
--> 387             **kwargs,
    388         )
    389 

/opt/conda/lib/python3.7/site-packages/xarray/plot/dataset_plot.py in scatter(ds, x, y, ax, **kwargs)
    533 
    534         primitive = ax.scatter(
--> 535             data["x"].values.ravel(), data["y"].values.ravel(), **cmap_params, **kwargs
    536         )
    537 

/opt/conda/lib/python3.7/site-packages/matplotlib/__init__.py in inner(ax, data, *args, **kwargs)
   1410     def inner(ax, *args, data=None, **kwargs):
   1411         if data is None:
-> 1412             return func(ax, *map(sanitize_sequence, args), **kwargs)
   1413 
   1414         bound = new_sig.bind(ax, *args, **kwargs)

/opt/conda/lib/python3.7/site-packages/matplotlib/axes/_axes.py in scatter(self, x, y, s, c, marker, cmap, norm, vmin, vmax, alpha, linewidths, edgecolors, plotnonfinite, **kwargs)
   4466                 )
   4467         collection.set_transform(mtransforms.IdentityTransform())
-> 4468         collection.update(kwargs)
   4469 
   4470         if colors is None:

/opt/conda/lib/python3.7/site-packages/matplotlib/artist.py in update(self, props)
   1062                     func = getattr(self, f"set_{k}", None)
   1063                     if not callable(func):
-> 1064                         raise AttributeError(f"{type(self).__name__!r} object "
   1065                                              f"has no property {k!r}")
   1066                     ret.append(func(v))

AttributeError: 'PathCollection' object has no property 'coords'

I used coords in my model. I even see them correctly in my summary.

image