01/16/2019
Had to rewrite some \Psi code for transforming an existing store. As a side tangent I decided to create a graphical tool for creating \Psi pipelines. WPF Rocks! Only took me a couple days to get a basic infrastructure up and running (supporting creating nodes, creating links, dragging around nodes, and generating backing code to match the created graph). Would have been a lot harder without WPF.
Update: Since writing this article I have added a lot more support to my tool, including support for more components, grouping, linkable parameters, tooltips, etc. I've also updated the screenshot.