The historical Voyager 2 mission to Jupiter as launched 20th August 1977.
Coordinate data from NASA ephemerides (with respect to solar system barycenter).
Jupiter start coordinates X: 0.8262 Y: 5.0206 AUs.
Earth start coordinates X: 0.8578 Y: -0.5443 AUs
Journey Time : 688.2 days
This shows a transfer orbit (in Green), the final effect of Jupiter's gravity requires more work on 3 bodies.
The scaling of dot spacing is due to the reduced velocity approaching apoapse.