v0.6.0#34

Merged

jhollway merged 31 commits into

mainfrom

Feb 27, 2026

Commits on Feb 24, 2026

Initial plan

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Change node aesthetics from color to fill

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Use fillable shape codes (21-25) for nodes to work with fill aesthetic

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jhollway
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Fix test failures: update for fill aesthetic and numeric shapes

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Improve code coverage: add fill aesthetic tests and nocov markers

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Replace Rgraphviz with igraph::layout_with_sugiyama for Sugiyama layouts

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Improve test name clarity for hierarchy layout test

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Improve Sugiyama layout with dummy nodes and barycenter crossing minimization

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Add clarifying comment for 0-based layer indexing

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Commits on Feb 27, 2026