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Perunlight

Free example · EirDance

Spot a quick change before the show

Compare two fixed running orders for six fictional routines. Change the minimum gap and see why a dancer is flagged. No student data, purchase or installation needed.

Fictional recital · Free demonstration

Same dancers. A different running order.

Six routines, three minutes each, with no intervals or transitions. A–F are invented dancer labels. The gap counts only the routines between two appearances.

1. Choose an order
2. Minimum change gap

Running order 18 minutes

  1. SunriseR01 · A, B · 00:00–03:00
  2. Blue StepsR02 · A, C · 03:00–06:00
  3. Paper MoonR05 · C, D · 06:00–09:00
  4. City LightsR03 · D, E · 09:00–12:00
  5. TogetherR06 · E, F · 12:00–15:00
  6. Home AgainR04 · B, F · 15:00–18:00

5 quick-change flags

Original order · minimum 3 minutes. These dancers have less than the selected gap.

  • A: Sunrise → Blue Steps · 0 minutes, needs 3
  • C: Blue Steps → Paper Moon · 0 minutes, needs 3
  • D: Paper Moon → City Lights · 0 minutes, needs 3
  • E: City Lights → Together · 0 minutes, needs 3
  • F: Together → Home Again · 0 minutes, needs 3

Try the reviewed order at 3 minutes, then increase the minimum to 6. An order that fits one rule can still need review under another.

What this example does — and what the download adds

This free example switches between two fixed orders. Working with your own roster, trying other orders and exporting sheets requires the paid download.

The paid EirDance download imports your own CSV, applies show rules and runs a bounded optimizer, with editable orders and CSV/PDF exports. It does not guarantee a conflict-free show. Review every flag and exported sheet.

See EirDance · $9.99 onceRead the desktop setup guide

On a phone? Explore this example here. The paid download is used in desktop Google Chrome. Before payment, save the private recovery code so you can return on that computer.

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