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Tweaking the elk config and exposing elk.layered.cycleBreaking.strategy to mermaid configuration

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Knut Sveidqvist
2024-08-26 15:34:14 +02:00
parent 3b3b599c38
commit 9cf562476a
6 changed files with 246 additions and 16 deletions
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36
packages/mermaid-layout-elk/src/render.ts
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@@ -752,14 +752,34 @@ export const render = async (
'nodePlacement.strategy': data4Layout.config.elk.nodePlacementStrategy,
'elk.layered.mergeEdges': data4Layout.config.elk.mergeEdges,
'elk.direction': 'DOWN',
'spacing.baseValue': 30,
// 'spacing.nodeNode': 40,
// 'spacing.nodeNodeBetweenLayers': 45,
// 'spacing.edgeNode': 40,
// 'spacing.edgeNodeBetweenLayers': 30,
// 'spacing.edgeEdge': 30,
// 'spacing.edgeEdgeBetweenLayers': 40,
// 'spacing.nodeSelfLoop': 50,
'spacing.baseValue': 35,
'elk.layered.unnecessaryBendpoints': true,
'elk.layered.cycleBreaking.strategy': data4Layout.config.elk.cycleBreakingStrategy,
// 'spacing.nodeNode': 20,
// 'spacing.nodeNodeBetweenLayers': 25,
// 'spacing.edgeNode': 20,
// 'spacing.edgeNodeBetweenLayers': 10,
// 'spacing.edgeEdge': 10,
// 'spacing.edgeEdgeBetweenLayers': 20,
// 'spacing.nodeSelfLoop': 20,
// Tweaking options
// 'elk.layered.nodePlacement.favorStraightEdges': true,
// 'nodePlacement.feedbackEdges': true,
// 'elk.layered.wrapping.multiEdge.improveCuts': true,
// 'elk.layered.wrapping.multiEdge.improveWrappedEdges': true,
// 'elk.layered.wrapping.strategy': 'MULTI_EDGE',
// 'elk.layered.edgeRouting.selfLoopDistribution': 'EQUALLY',
// 'elk.layered.mergeHierarchyEdges': true,
// 'elk.layered.feedbackEdges': true,
// 'elk.layered.crossingMinimization.semiInteractive': true,
// 'elk.layered.edgeRouting.splines.sloppy.layerSpacingFactor': 1,
// 'elk.layered.edgeRouting.polyline.slopedEdgeZoneWidth': 4.0,
// 'elk.layered.wrapping.validify.strategy': 'LOOK_BACK',
// 'elk.insideSelfLoops.activate': true,
// 'elk.alg.layered.options.EdgeStraighteningStrategy': 'NONE',
// 'elk.layered.considerModelOrder.strategy': 'NODES_AND_EDGES', // NODES_AND_EDGES
// 'elk.layered.wrapping.cutting.strategy': 'ARD', // NODES_AND_EDGES
},
children: [],
edges: [],