Unverified50% confidenceFactExact time
dagre的实现采用重心启发式（barycenter heuristic）近似求解交叉最小化，计算效率高但容易陷入局部最优
1
Sources
50%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
Line9：自研布局引擎解决Mermaid图表渲染混乱问题
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