[LUCENE-2934] Alternative depth-based DOT layout ordering in FST's Utils

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 4.0-ALPHA
• Component/s: core/other
• Assignee: Dawid Weiss
• Reporter: Dawid Weiss
• Created: 21/Feb/11 12:15
• Updated: 28/Aug/22 12:41
• Resolved: 21/Feb/11 14:26

Description

Utils.toDot() dumps GraphViz's DOT file, but it can be quite difficult to read. This patch provides an alternative layout that is probably a little bit easier on the eyes (well, as far as larger FSTs can be