Lines

from random import random

from compas.colors import Color
from compas.geometry import Line
from compas_viewer import Viewer

viewer = Viewer()

for i in range(10):
    line = Line([random() * 20, random() * 20, random() * 20], [random() * 20, random() * 20, random() * 20])
    viewer.scene.add(line, linecolor=Color(random(), random(), random()))

viewer.show()