Accessing a generated Bokeh plot from JavaScript

Hello all

I’m playing around a bit with bokeh.

I generated some bokeh plots from within python. These plots work.
When I look at the generated HTML and JavaScript, I see that BokehJS seems to generate a big JSON from which the final plot is created.

Is it possible to access this generated plot somehow directly from BokehJS and manipulate it further directly with JavaScript code.
Can I access the plot somehow via its UUID?