parent_command:crypto/ov
usage: btcrb [-s SINCE] [-u UNTIL]

Display bitcoin rainbow chart overtime including halvings. [Price data from source: https://glassnode.com] [Inspired by: https://blockchaincenter.net]

optional arguments:
  -s SINCE, --since SINCE
                        Initial date. Default is initial BTC date: 2010-01-01 (default: 2010-01-01)
  -u UNTIL, --until UNTIL
                        Final date. Default is current date (default: 2023-06-02)


Examples:
- To display the bitcoin rainbow chart for the entire history of BTC: crypto/ov/btcrb
- To show the bitcoin rainbow chart from a specific start date: crypto/ov/btcrb -s 2015-01-01
- To display the bitcoin rainbow chart up to a specific end date: crypto/ov/btcrb -u 2022-01-01
- To view the bitcoin rainbow chart between specific start and end dates: crypto/ov/btcrb -s 2015-01-01 -u 2022-01-01