Hi Walter,
Welcome back to the SUG Forum.
Caveat on following, it is a Sailwave user written JavaScript ‘Effect’ for use with Sailwave.
You might be able to take inspiration from the work done for the Scorpion Class and also used by Merlin-Rocket Class, Take a look at this thread in this SUG Forum - Scorpion Class Publishing Effect
Scorpion Class - Sailwave results for TCL Scorpion National Championships 2024 at Castle Cove Sailing Club 2024
Merlin Rocket - Sailwave results for Aspire Merlin Rocket National Championships 2024 at Tenby Sailing Club 2024
Kind regards,
Huw