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/issues/657#issuecomment-157616130,https://api.github.com/repos/pydata/xarray/issues/657,157616130,MDEyOklzc3VlQ29tbWVudDE1NzYxNjEzMA==,810663,2015-11-18T06:25:27Z,2015-11-18T06:25:27Z,NONE,"Thanks @fmaussion - I've raised it in https://github.com/SciTools/cartopy/issues/700. Thanks for putting together the self contained example - it's fine to have xray as a dependency on that. FWIW you would do something like `plt.pcolormesh(lons, lats, l1 + l2, transform=ccrs.PlateCarree())` if you didn't have a DataArray. ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,117002929 https://github.com/pydata/xarray/issues/657#issuecomment-157008004,https://api.github.com/repos/pydata/xarray/issues/657,157008004,MDEyOklzc3VlQ29tbWVudDE1NzAwODAwNA==,810663,2015-11-16T11:56:46Z,2015-11-16T11:56:46Z,NONE,"There is definitely scope for being smarter with cartopy's pcolormesh. There isn't an issue for it yet, but would be happy if you opened up a performance related issue in cartopy. pcolormesh will always be slower than imshow, but in most cases, not an order of magnitude slower! ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,117002929