The profit determined by the optimization strategy is more important than the currently specified profit model.Įdge labels are not allowed to overlap with edges of the same edge group.Ĭandidates overlapping with edges are allowed.Ĭandidates overlapping with nodes are allowed. SHAPEONPATH1 is the only common node with different parameters (Amount and. Default Values of Properties affectedLabelsDpKeyĪll labels are considered to be selected. After that a case study, which used same design concepts in optimisation. This algorithm works according to the general labeling concept defined by LabelingBase. ![]() In this case computedPosition and computedHeight need to be written back to the original values as this algorithm relies on them being correct. If a previous layout run has modified the partition grid, the originalPosition and originalHeight, may be out of date. Note that when used standalone and in conjunction with a PartitionGrid, care has to be taken to supply the correct cell positions. It is recommended to use IEdgeLabelLayoutModels and INodeLabelLayoutModels which allow free positioning of labels to achieve best results with this generic labeling algorithm. It is inspired by the article from Christensen, Marks and Shieber: A General In default mode, this algorithm reduces the labeling problem to the maximum independent set (MIS) problem and solves the problem using simulated annealing. On the downside, the results will not be as good as the ones of the default mode. If the duration of the calculation is of utmost importance, the internal algorithm can be changed to a simpler implementation by setting maximumDuration to 0. ![]() This especially holds if the label models allow a large number of different LabelCandidates, i.e., there is a high potential for optimizations. By default, it generates high quality label placements even for difficult instances. This algorithm can switch between two internal implementations. Node labels and edge labels placed by the labeling algorithm
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