<｜begin▁of▁sentence｜>### Instruction:
Given a list of 2D coordinates representing the positions of vertices in a graph, can you initialize an igraph Layout object with these coordinates?
### Response:
import igraph as ig

# Assume we have a list of coordinates for each vertex
custom_coords = [(0, 1), (1, 2), (2, 4), (3, 5)]
# Create a layout with these custom coordinates
layout = ig.Layout(coords=custom_coords)
# If the dimensionality is not given, it is determined from the coordinates
# Here, it would be 2D since coordinate pairs are provided.
print(layout)
<|EOT|>
