Obtaining points from the dxf using dxfgrabber module python

Question

In the below i got the circles and the lines that are in the given dxf. I want the points. I tried something that i didn't understand from the documentation of the dxfGrabber module. Can anyone help please.

import dxfgrabber
import matplotlib.pyplot as p
dxf=dxfgrabber.readfile("3.dxf")
#version=dxf.header["$ACADVER"]
output=[entity for entity in dxf.entities if entity.layer =='0']
q=[]
for line in output:
    q.append(line)
w=[]
i=0
l=[]
c=[]
lines = [entity for entity in output if entity.dxftype == 'LWPOLYLINE']

circles= [entity for entity in output if entity.dxftype == 'CIRCLE']

for line in lines:
    l.append(line)
for part in circles:
    c.append(part)
references = [entity for entity in dxf.entities if entity.dxftype == '             

test= dxf.blocks
points=[]
points=

Answer 1

I added round numbers

import dxfgrabber
    
def round_vertices(vertices_list: list, ndigits: int):
            rounded_vertices = []
            for vertex in vertices_list:
                rounded_vertex = []
                for coordinate in vertex:
                    rounded_vertex.append(round(coordinate, ndigits))
                rounded_vertices.append(tuple(rounded_vertex))
            return rounded_vertices
    
dxf=dxfgrabber.readfile("3.dxf")
output=[entity for entity in dxf.entities if entity.layer =='0']
list_of_vertices = [round_vertices(entity.points, 7) for entity in output if entity.dxftype == 'LWPOLYLINE']