Able to use widget but not plot in the same function (bokeh)

Question

The code is divided into two classes - table and representation.I am using bokeh for plotting.

When I click on a widget, it creates a class table and takes me to object representation.get_dia(),which should give me a line and a paragraph.

Code snippet from the table

def update_on_button_click():
            print(final_data)
            rep=representation(final_data)
            rep.get_dia()

get_dia() function -

def get_dia(self):
            curdoc().clear()
            from bokeh.models import Paragraph
            p2 = Paragraph(text='Under Construction',width=200, height=100)
            p1=figure()
            p1.line([1,2,3],[1,2,3])
            curdoc().add_root(row(p2,p1))

The function displays the paragraph in the browser but not the plot.

Is there any reason why this happens?

P.S The plot is visible, if I call it from the table function.

Infi · Accepted Answer · 2017-09-04 08:42:30Z

2

#from bokeh.plotting import figure --- adding this (even though I had added 
#this at the starting itself)
def get_dia(self):
        #curdoc().clear() --- And Removing this  solves the problem
        from bokeh.models import Paragraph 
        p2 = Paragraph(text='Under Construction',width=200, height=100)
        p1=figure()
        p1.line([1,2,3],[1,2,3])
        curdoc().add_root(row(p2,p1))

edited Sep 4, 2017 at 8:42

answered Sep 4, 2017 at 4:17

Infi

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