Expand description
Self-contained SVG rendering of a Graph — no JavaScript, no
external tools.
Mermaid needs a JS runtime and notebook front-ends sanitize
<script> out of cell outputs, so diagrams that must show up
inline (notebook reprs, offline HTML reports, GitHub previews)
render through this pure data→string layer instead. Layout is a
simple longest-path layering (left→right), which fits Soma’s small
chain/fork DAGs; styling reuses the same status palette as the
mermaid/graphviz overlay classes so a run reads identically in
every rendering.