CODEWITHSUNDEEP
pythonbokeh
DarioB
DarioB

Reputation: 1609

Getting component from Bokeh Donut object

I wrote a small app for visualising some data. The app is a small web application in Flask and I would like to serve bokeh components in the response page. Something like:

script, div = components(figure)
return render_template('plot.html', div_plot=div, script_plot=script)

This approach would seems to work for simple charts or figures like the example below, where I can create the plot using the attribute in the figure object. Something like 

fig = figure(plot_width=900, plot_height=200, tools=tools,x_axis_type='datetime')
fig.line('date', 't1', source=source_static)
script, div = components(fig)

With a Donut object unfortunately it seems that things works differently, You can create a Donut object only like this

pie_chart = Donut(data)
show(pie_chart)

How do I get the div and scripts from a Donut? how do I embed it in a existing html page?

Upvotes: 1

Views: 92

Answers (1)

DarioB
DarioB

Reputation: 1609

I found the solution myself in the end. Apparently it is not necessary to go through a 'figure' object. Instead, one could just do 

from bokeh.charts import Donut
import pandas as pd

data = pd.Series( ...  some data ... )
script, div = components(Donut(data))

Silly me. Hope this will help someone.

Upvotes: 1

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