{'field': 'Year', 'type': 'temporal'}
{'field': 'Origin', 'type': 'nominal'}
{'field': 'Cylinders', 'type': 'ordinal'}
{'field': 'Displacement', 'type': 'quantitative'}
{'field': 'Horsepower', 'type': 'quantitative'}
Generate 8 vis, time last 0.238 s.

Cost:45.500

Cost:45.500

Cost:45.525

Cost:45.525

Cost:45.850

Cost:45.850

Cost:45.867

Cost:45.867