13.4 The date type
For more information about manipulating dates in Pyxplot, see Section 4.11. For more information about manipulating times and dates in Pyxplot, see Section 4.11. Many of the methods listed below take an optional timezone string as their final argument. This should be specified in the form Europe/London, America/New_York or Australia/Perth, as used by the tz database. A complete list of available timezones can be found here: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones. If universal time is used, the timezone may be specified as UTC.