graphics(
    list_2d(0, 0, "A", scatter=True),
    list_2d(1, 1, "B", scatter=True),
    list_2d(2, 0, "C", scatter=True),
)
# Expected:
## Plot object containing:
## [0]: 2D list plot
## [1]: 2D list plot
## [2]: 2D list plot