<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_layout_aspect(hub, node_classes):
 """Get the full layout aspect with coordinates for each node."""

    aspect = [{'node': hub, 'x': 0.0, 'y': 0.0}]
    for node, node_class in node_classes.items():
        if node == hub:
            continue
        x, y = get_coordinates(node_class)
        aspect.append({'node': node, 'x': x, 'y': y})
    return aspect