Re: [Matplotlib-users] too many values to unpack with a bar chart

[Jae-Joon L. <lee...@gm...>]

On Thu, Jan 27, 2011 at 10:07 AM, C M <cmp...@gm...> wrote:
> I know the 2nd problem is that a dictionary cannot have a mutable
> object like a list as a key.  But previously, as I said, I was able to
> call line, (with the comma) and it would work.  In fact, line, with a
> comma gives this type:
>

If you just want a hashable object, can you just cast it to a tuple?


  bars = self.subplot.bar(fake_data, fake_data )
  bars_tuple = tuple(bars)

bars_tuple can be used as a dictionary key.

Regards,

-JJ