<!-- Public documentation export; not library implementation source. -->
# CustomTimezones

[Integration guide](https://docs.lumencharts.com/charting-library/reference/compatibility) · [Reference index](https://docs.lumencharts.com/charting-library/api/)

Public contract reference. This declaration describes types and callback shapes; availability is constrained by the linked integration guide and the runtime capability. Legacy product-specific fields are not a promise of implementation.

```ts
export type CustomTimezones =
  | "Africa/Cairo"
  | "Africa/Casablanca"
  | "Africa/Johannesburg"
  | "Africa/Lagos"
  | "Africa/Nairobi"
  | "Africa/Tunis"
  | "America/Anchorage"
  | "America/Argentina/Buenos_Aires"
  | "America/Bogota"
  | "America/Caracas"
  | "America/Chicago"
  | "America/El_Salvador"
  | "America/Juneau"
  | "America/Lima"
  | "America/Los_Angeles"
  | "America/Mexico_City"
  | "America/New_York"
  | "America/Phoenix"
  | "America/Santiago"
  | "America/Sao_Paulo"
  | "America/Toronto"
  | "America/Vancouver"
  | "Asia/Almaty"
  | "Asia/Ashkhabad"
  | "Asia/Bahrain"
  | "Asia/Bangkok"
  | "Asia/Chongqing"
  | "Asia/Colombo"
  | "Asia/Dhaka"
  | "Asia/Dubai"
  | "Asia/Ho_Chi_Minh"
  | "Asia/Hong_Kong"
  | "Asia/Jakarta"
  | "Asia/Jerusalem"
  | "Asia/Karachi"
  | "Asia/Kathmandu"
  | "Asia/Kolkata"
  | "Asia/Kuwait"
  | "Asia/Manila"
  | "Asia/Muscat"
  | "Asia/Nicosia"
  | "Asia/Qatar"
  | "Asia/Riyadh"
  | "Asia/Seoul"
  | "Asia/Shanghai"
  | "Asia/Singapore"
  | "Asia/Taipei"
  | "Asia/Tehran"
  | "Asia/Tokyo"
  | "Asia/Yangon"
  | "Atlantic/Reykjavik"
  | "Australia/Adelaide"
  | "Australia/Brisbane"
  | "Australia/Perth"
  | "Australia/Sydney"
  | "Europe/Amsterdam"
  | "Europe/Athens"
  | "Europe/Belgrade"
  | "Europe/Berlin"
  | "Europe/Bratislava"
  | "Europe/Brussels"
  | "Europe/Bucharest"
  | "Europe/Budapest"
  | "Europe/Copenhagen"
  | "Europe/Dublin"
  | "Europe/Helsinki"
  | "Europe/Istanbul"
  | "Europe/Lisbon"
  | "Europe/London"
  | "Europe/Luxembourg"
  | "Europe/Madrid"
  | "Europe/Malta"
  | "Europe/Moscow"
  | "Europe/Oslo"
  | "Europe/Paris"
  | "Europe/Prague"
  | "Europe/Riga"
  | "Europe/Rome"
  | "Europe/Stockholm"
  | "Europe/Tallinn"
  | "Europe/Vienna"
  | "Europe/Vilnius"
  | "Europe/Warsaw"
  | "Europe/Zurich"
  | "Pacific/Auckland"
  | "Pacific/Chatham"
  | "Pacific/Fakaofo"
  | "Pacific/Honolulu"
  | "Pacific/Norfolk"
  | "US/Mountain";
```

---
Documentation page: https://docs.lumencharts.com/charting-library/api/CustomTimezones