2 commits

Author	SHA1	Message	Date
Alexander Hess	5330ceb771	Add OrderHistory.make_vertical_time_series() ... - the method slices out a vertical time series from the data within an `OrderHistory` object	2021-01-09 17:28:55 +01:00
Alexander Hess	b61db734b6	Add OrderHistory.make_horizontal_time_series() ... - the method slices out a horizontal time series from the data within an `OrderHistory` object	2021-01-09 16:34:42 +01:00