Text Re-use Alignment Visualization (TRAViz)

TRAViz is a collation tool. As "one of the substantial tasks in the field of textual criticism" collation is an important but laborious process to conduct 'by hand'. TRAViz mechanizes this process by allowing users to textually import and visually export variations of an individual work. "TRAViz supports the collation task by providing methods to: align various editions of a text, visualize the alignment, improve the readability for Text Variant Graphs compared to other approaches, and interact with the graph to discover how individual editions disseminate". TRAViz is a JavaScript application that is free and open-source.