Rendering different bokeh.model from a single session

Community Support
1

Hi,

I have a bokeh server with multiple streaming plots in a single session. I am able to embed the entire document using autoload_server(model=None) option.

How do i embed a particular plot from the bokeh server session?

Let say, I have “bokeh_plot.py” containing:

plot1 = figure(plot_height=400, plot_width=400, title=“my sine wave”,

          tools="crosshair,pan,reset,save,wheel_zoom",

          x_range=[0, 4*np.pi], y_range=[-2.5, 2.5])

plot1.line(‘x’, ‘y’, source=source, line_width=3, line_alpha=0.6)

plot2 = figure(plot_height=400, plot_width=400, title=“my sine wave”,

          tools="crosshair,pan,reset,save,wheel_zoom",

          x_range=[0, 4*np.pi], y_range=[-2.5, 2.5])

plot2.circle(‘x’, ‘y’, source=source, line_width=3, line_alpha=0.6)

Some routines

curdoc().add_root(row(plot1, plot2))

curdoc().add_root(row(plot1))

curdoc().add_root(row(plot2))

``

and, “app.py” containing

@app.route(’/’)

def index():

session = pull_session(app_path=’/bokeh_plot’)

script = autoload_server(model=None, app_path="/bokeh_plot",session_id=session.id)

return render_template(‘index.html’, bokeh_script=script)

``

I first start the bokeh_plot server:

bokeh serve --allow-websocket-origin=127.0.0.1:5000 bokeh_plot.py

``

And, then run the “app.py”

python app.py

``

Here, In the app.py program, I am expecting something like model=plot.

Also, If i can get an example for creating multiple session within “bokeh_plot.py” serving for plot1 and plot2 separetly, It would be very helpful for me.

Thanks,

Satish.