CODEWITHSUNDEEP
bar-chartbokeh
Prateek
Prateek

Reputation: 429

Bokeh - Stacked and grouped charts

Is it possible to create a plot in bokeh that is both stacked and grouped? Kinda like http://www.highcharts.com/demo/column-stacked-and-grouped/.

The dataset is something like this

   count     date  class    user
    39  2016/12/28    4   user1
    26  2016/12/28    4   user2
    3   2016/12/28    4   user2
    8   2016/12/28    4   user1
    1   2016/12/28    4   user1
    22  2016/12/28    4   user1
    26  2016/12/28    4   user2
    1   2016/12/28    4   user1
    7   2016/12/28    4   user2
    12  2016/12/28    4   user3
    23  2016/12/28    4   user3
    31  2016/12/28    4   user3
    2   2016/12/31    4   user1
    1   2016/12/31    4   user2
    27  2016/12/31    4   user2

What I want to do is visualize the counts by stacking across class and grouping across user with the label for x-axis being the dates.

Upvotes: 4

Views: 3012

Answers (2)

Nht_e0
Nht_e0

Reputation: 156

I know I'm late, but the example under stacking and grouping in the following article from the official bokeh documentation covers this:

https://docs.bokeh.org/en/latest/docs/user_guide/categorical.html

Upvotes: 0

renzop
renzop

Reputation: 1316

Yes you can. Assuming you have your data in a pandas dataframe (df).

Here is an example in the bokeh documentation: Grouping Bar plots

from bokeh.charts import Bar, output_file, show

p = Bar(df, label='date', values='count', stack='class',  group='user',
    )

output_file("bar.html")

show(p)

Upvotes: 4

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