I'm glad to announce that pyhaystack has recently been updated to version 0.91.1 so just

pip install pyhaystack --upgrade

This version solves issues with Skyspark connection and a lot of other things (thanks to our users that have reported those bugs) A lot of work has been done with documentation and robustness of the module.

• pyhaystack now support units using pint
• access histories using well known Pandas Series or DataFrame
• pyhaystack is a great exploratory tool using your preferred Python client (ie. Jupyter Notebook for example)
• write to a haystack server

Visit us :

• https://github.com/ChristianTremblay/pyhaystack

Or check the doc :

• http://pyhaystack.readthedocs.io/en/latest/

(Please note that we do not support Niagara4 connection yet...)