During model2graph, imbricated diagrams are layouted again and again - this leads to big performance problems of diagrams with several sub-diagrams (e.g. component architectures where the internal structure of top-components are displayed).
This fix performs only one layouting of the subdiagrams as part of the layout of the top-diagram.
During model2graph, imbricated diagrams are layouted again and again - this leads to big performance problems of diagrams with several sub-diagrams (e.g. component architectures where the internal structure of top-components are displayed).
This fix performs only one layouting of the subdiagrams as part of the layout of the top-diagram.