[chenglong-hn]

Zenquery is super cool! Data Formulator is mostly designed for data visualization and not as flexible for general QA -- we might be able to find some collaboration, Data Formulator is open source: https://github.com/microsoft/data-formulator

[freakynit]

Yep.. the visualizations are really cool though.. I too have added them in beta version :)

Open to open-source ZenQuery if needed..