Brummel
b02f31cdd4
The amend chose `SMA(length)` (type + knob names) for the param-generic blueprint view. Implementation surfaced that the ascii-dag 0.9.1 renderer writes a label verbatim on one line (no multi-line — `render/ascii.rs::write_node` brackets the raw string) and its Sugiyama subgraph layout overlaps two wide sibling boxes inside a cluster (`[SMA(length[SMA(length)]`). Width is auto-computed but the cluster packing does not honor it; the only spacing knob (`node_spacing`) is on the deprecated config path, global, and width-independent — no robust option, and domain labels grow unboundedly wide (`LinComb(weights[0], weights[1])`, deep path-qualified names). Horizontal mode is already rejected (collapses fan-outs). So `LeafFactory::label()` renders the bare node type (`SMA`). The tunable knobs are surfaced by `param_space()`, not in the graph; the compiled view still labels built nodes valued (`SMA(2)`) via `Node::label`. Correct C22 reading either way — structure (now: type-only) before, values after. refs #31