[yt-dev] Issue #924: Annotated annotate_grids? (yt_analysis/yt)

[Sam Skillman]

New issue 924: Annotated annotate_grids?
https://bitbucket.org/yt_analysis/yt/issue/924/annotated-annotate_grids

Sam Skillman:

According to the documentation:
http://yt-project.org/doc/visualizing/callbacks.html#overplot-grids

One should be able to annotate the grid lines with the grid id. Looks like this functionality is gone:
```
#!python

In [2]: sl.annotate_grids(annotate=True)
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/home/skillman/local/yt-x86_64/src/yt-3.0/yt/mods.py in <module>()
----> 1 sl.annotate_grids(annotate=True)

/home/skillman/local/yt-x86_64/src/yt-3.0/yt/visualization/plot_container.pyc in newfunc(*args, **kwargs)
     68         rv = f(*args, **kwargs)
     69         args[0]._plot_valid = False
---> 70         args[0]._setup_plots()
     71         return rv
     72     return newfunc

/home/skillman/local/yt-x86_64/src/yt-3.0/yt/visualization/plot_window.pyc in _setup_plots(self)
    861                 label.set_fontproperties(fp)
    862 
--> 863             self.run_callbacks(f)
    864 
    865             if draw_axes is False:

/home/skillman/local/yt-x86_64/src/yt-3.0/yt/visualization/plot_container.pyc in run_callbacks(self, f)
    312             cbw = CallbackWrapper(self, self.plots[f], self.frb, f)
    313             CallbackMaker = callback_registry[name]
--> 314             callback = CallbackMaker(*args[1:], **kwargs)
    315             callback(cbw)
    316         for key in self.frb.keys():

TypeError: __init__() got an unexpected keyword argument 'annotate'

```

GridBoundaryCallback has an init like this now:
```
#!python
 392     def __init__(self, alpha=0.7, min_pix=1, min_pix_ids=20, draw_ids=False,
 393                  periodic=True, min_level=None, max_level=None,
 394                  cmap='B-W LINEAR_r', edgecolors=None, linewidth=1.0):
```