A prototype of a visual XProc editor has been presented. Although the design choice for the graph library has been vindicated, a considerable amount of effort was necessary and will be necessary in order to add XProc as another supported graph type to the library, JointJS. Given that the visual editor will never been a complete programming environment (since much project-specific code will be written in XSLT, XQuery, schema languages, etc.) and XProc is a niche language, it is not clear whether xprocedit will be developed further or whether it will experience the fate of XProc Designer, whose development stalled shortly after the first release. At least the code is open source and can be picked up and modified by anyone.