Label from attributes

[ahuang11]

#155
examples https://anaconda.org/ahuang11/test_attr_labels

I tried mimicking new line if label too long, but I don't think bokeh supports '\n'

I'm happy where it is now I think.

[philippjfr]

Looks like this needs rebasing after the other two of your PRs were merged.

[ahuang11]

Okay, I think it's ready~
https://anaconda.org/ahuang11/test_attr_labels

[ahuang11]

Initially, I tried inserting in self._redim; while it works for most plots, quadmesh fails for some reason:

From inspect:

Uncaught Error: attempted to retrieve property array for nonexistent field '4xDaily Air temperature at sigma level 995 [degK]'
    at e.t.array (eval at append_javascript (outputarea.js:762), <anonymous>:251:39519)
    at t.c.materialize_dataspecs (eval at append_javascript (outputarea.js:762), <anonymous>:251:26612)
    at e.t.set_data (eval at append_javascript (outputarea.js:762), <anonymous>:251:243846)
    at t.set_data (eval at append_javascript (outputarea.js:762), <anonymous>:251:391677)
    at t.initialize (eval at append_javascript (outputarea.js:762), <anonymous>:251:389891)
    at t [as constructor] (eval at append_javascript (outputarea.js:762), <anonymous>:251:93464)
    at t [as constructor] (eval at append_javascript (outputarea.js:762), <anonymous>:251:16974)
    at t [as constructor] (eval at append_javascript (outputarea.js:762), <anonymous>:251:399939)
    at new t (eval at append_javascript (outputarea.js:762), <anonymous>:251:388884)
    at Object.i.build_views (eval at append_javascript (outputarea.js:762), <anonymous>:251:13744)

[philippjfr]

Hmm, that looks like the dimension name is becoming the complex string which shouldn't happen. I'll take a quick look in the morning.

[ahuang11]

Okay I'll push what I have. Also I don't understand what you mean by label and unit they should be separate attributes because if I separate them, the unit won't ever show?

[ahuang11]

Nevermind got it working with hv.Dimensions :)
https://anaconda.org/ahuang11/test_attr_labels

[jsignell]

Just noticed this at the xgcm SciPy talk. Just to mention that it would be nice to land this.

[philippjfr]

Just noticed this at the xgcm SciPy talk. Just to mention that it would be nice to land this.

Was working on this just yesterday, should land soon.

[jsignell]

I noticed that right after I hit comment. Sorry for the noise :)