Create Pie chart in Holoview

Hello! I am working with Bokeh and would like to draw a set if Pie charts upon Image in DynamicMap

pipe = Pipe(data=[])
Image = hv.DynamicMap(hv.Image, streams=[pipe])

Could you provide any tips on how to work around it, please?


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Thanks for the answer, it helped a lot! So in case someone is looking for the same thing, my code is next:

from bokeh.plotting import figure, show
import holoviews as hv
import numpy as np

pipe = Pipe(data=np.random.rand(10,10))

def hook(plot, element):
        plot.state.wedge(x=[-0.3, 0, -0.2], y=[-0.3, 0, -0.2], radius=[15,10,5],
                         start_angle=0.9, radius_units="screen", color="red")
a = hv.DynamicMap(hv.Image, streams=[pipe]).opts(hooks=[hook], xlim=(-.5, .5), ylim=(-.5, .5))
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