Is it possible to change the orientation of group text in a CategoricalAxis?

On Oct 17, 2017, at 06:27, Esti Alvarez <esti.alvarez@gmail.com> wrote:

Hello!

I have a plot similar to this one:

https://bokeh.pydata.org/en/latest/docs/gallery/bar_nested_colormapped.html

and I'd like to hide the major labels (2015, 2016, 2017) and tilt group_text (Apples, Pears, ...) since in my case they are longer and are overlapping each other.

I've hidden major labels with p.xaxis.major_label_text_color = None but can't find the way to tilt the group_text. I need something like p.xaxis.group_name_orientation = 1.2

Thanks in advance for your help.

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On Tuesday, October 17, 2017 at 3:54:08 PM UTC+2, Bryan Van de ven wrote:

Hi,

This is not currently possible, the group labels are always parallel. Extending that would be a nice constrained task that would be good or a new contributor. In any case, a GitHub feature request is the appropriate next step:

    [https://github.com/bokeh/bokeh/issues](https://github.com/bokeh/bokeh/issues)

Thanks,

Bryan

On Oct 17, 2017, at 06:27, Esti Alvarez esti.a...@gmail.com wrote:

Hello!

I have a plot similar to this one:

https://bokeh.pydata.org/en/latest/docs/gallery/bar_nested_colormapped.html

and I’d like to hide the major labels (2015, 2016, 2017) and tilt group_text (Apples, Pears, …) since in my case they are longer and are overlapping each other.

I’ve hidden major labels with p.xaxis.major_label_text_color = None but can’t find the way to tilt the group_text. I need something like p.xaxis.group_name_orientation = 1.2

Thanks in advance for your help.

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On Oct 17, 2017, at 10:07, Esti Alvarez <esti.alvarez@gmail.com> wrote:

Thank you, Bryan,

For the moment, if there is no workaround, I may try using some abreviated names for my labels.

And a way to get a legend with the values of the years?

I got both things "out of the box" when I used the old bkcharts package with something like:

p = Bar(source.data, values='counts', label=['fruits'], group='year', legend="top_right"...)

so I'm thinking this should be possible using basic glyphs. I need to rewrite my old chart because I updated Bokeh to get rid of errors in IE11 elsewhere, and with bokeh 0.12.10rc2 I get this error when trying to import Bar from bkcharts:

File "__init__.py", line 5, in <module>:
from bokeh.plotting.helpers import DEFAULT_PALETTE; DEFAULT_PALETTE Traceback (most recent call last):
  File "/home/hcoop/anaconda3/envs/hcoop/lib/python3.5/site-packages/bokeh/application/handlers/code_runner.py", line 125, in run
    exec(self._code, module.__dict__)
  File "/web/hcoop_staging/bokeh_server/subsidizers.py", line 4, in <module>
    from bkcharts import Bar
  File "/home/hcoop/anaconda3/envs/hcoop/lib/python3.5/site-packages/bkcharts/__init__.py", line 5, in <module>
    from bokeh.plotting.helpers import DEFAULT_PALETTE; DEFAULT_PALETTE
ImportError: cannot import name 'DEFAULT_PALETTE'

Thanks again for the help!

On Tuesday, October 17, 2017 at 3:54:08 PM UTC+2, Bryan Van de ven wrote:
Hi,

This is not currently possible, the group labels are always parallel. Extending that would be a nice constrained task that would be good or a new contributor. In any case, a GitHub feature request is the appropriate next step:

        Issues · bokeh/bokeh · GitHub

Thanks,

Bryan

> On Oct 17, 2017, at 06:27, Esti Alvarez <esti.a...@gmail.com> wrote:
>
> Hello!
>
> I have a plot similar to this one:
>
> https://bokeh.pydata.org/en/latest/docs/gallery/bar_nested_colormapped.html
>
> and I'd like to hide the major labels (2015, 2016, 2017) and tilt group_text (Apples, Pears, ...) since in my case they are longer and are overlapping each other.
>
> I've hidden major labels with p.xaxis.major_label_text_color = None but can't find the way to tilt the group_text. I need something like p.xaxis.group_name_orientation = 1.2
>
> Thanks in advance for your help.
>
> --
> You received this message because you are subscribed to the Google Groups "Bokeh Discussion - Public" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to bokeh+un...@continuum.io.
> To post to this group, send email to bo...@continuum.io.
> To view this discussion on the web visit https://groups.google.com/a/continuum.io/d/msgid/bokeh/7c72b75f-55e1-49b3-977e-f04f95c0f88d%40continuum.io\.
> For more options, visit https://groups.google.com/a/continuum.io/d/optout\.

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