html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/pull/1203#issuecomment-477580493,https://api.github.com/repos/pydata/xarray/issues/1203,477580493,MDEyOklzc3VlQ29tbWVudDQ3NzU4MDQ5Mw==,33062222,2019-03-28T12:48:09Z,2019-03-28T12:48:09Z,NONE,@dcherian Thanks a lot for providing an example with another approach,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,200376941
https://github.com/pydata/xarray/pull/1203#issuecomment-476769164,https://api.github.com/repos/pydata/xarray/issues/1203,476769164,MDEyOklzc3VlQ29tbWVudDQ3Njc2OTE2NA==,33062222,2019-03-26T17:46:57Z,2019-03-28T12:46:14Z,NONE,"@vnoel I'm trying to plot coastline using facet. I tried to give `ax.coastline()` as a subplot_kws argument but that didn't work:
```
    # ds_v_test is my Dataset containing V as variable

p = ds_v_test.sel(time=slice('2012-12-01', '2012-12-02 18:00'),\
              lat= slice(-90,0)).V.squeeze().plot.pcolormesh(figsize=(16, 12), col='time', col_wrap=2, levels=16 ,\
                                                             cbar_kwargs={'label':'meridional v (m/s)'}, subplot_kws={'projection':ccrs.PlateCarree(),\
                                                                                                                     'ax':ax.coastlines()})
```
It gives me 

> AttributeError: Unknown property ax

At the moment, I can get around it by using this approach:

```
for ax in p.axes.flat:
     ax.coastlines()
```

> INSTALLED VERSIONS
>------------------

> commit: None
> python: 3.6.8 |Anaconda, Inc.| (default, Dec 30 2018, 01:22:34) 
> [GCC 7.3.0]
> python-bits: 64
> OS: Linux
> OS-release: 4.15.0-45-generic
> machine: x86_64
> processor: x86_64
> byteorder: little
> LC_ALL: None
> LANG: en_US.UTF-8
> LOCALE: en_US.UTF-8
> libhdf5: 1.10.4
> libnetcdf: 4.6.2
> 
> xarray: 0.12.0
> pandas: 0.24.2
> numpy: 1.16.2
> scipy: 1.2.1
> netCDF4: 1.4.2
> pydap: None
> h5netcdf: None
> h5py: None
> Nio: 1.5.5
> zarr: None
> cftime: 1.0.3.4
> nc_time_axis: None
> PseudonetCDF: None
> rasterio: None
> cfgrib: 0.9.6.1.post1
> iris: None
> bottleneck: None
> dask: None
> distributed: None
> matplotlib: 3.0.3
> cartopy: 0.17.0
> seaborn: 0.9.0
> setuptools: 40.8.0
> pip: 19.0.3
> conda: None
> pytest: None
> IPython: 7.3.0
> sphinx: None
> 
> ​","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,200376941