netgraph tree viewer

Features

• Dependency tree viewer
• Configurable tree model + external PR config option
• Tree query - query designer & results browser
• Zoom
• Save to SVG file

TODO

• Optional nodes decoration
• Query results: handle empty, select empty on init,
• Query designer: fill attributes from doc
• Query designer: optional eval selection
• Sentences, T-Nodes: get contained dependencies
• Viewer: guide to find other features present in other nodes ("Lucka issue")