{"version":3,"file":"dagre-6UL2VRFP-C4yzEiV1.chunk.mjs","sources":["../node_modules/mermaid/node_modules/dagre-d3-es/src/graphlib/json.js","../node_modules/mermaid/dist/chunks/mermaid.core/dagre-6UL2VRFP.mjs"],"sourcesContent":["import * as _ from 'lodash-es';\nimport { Graph } from './graph.js';\n\nexport { write, read };\n\nfunction write(g) {\n var json = {\n options: {\n directed: g.isDirected(),\n multigraph: g.isMultigraph(),\n compound: g.isCompound(),\n },\n nodes: writeNodes(g),\n edges: writeEdges(g),\n };\n if (!_.isUndefined(g.graph())) {\n json.value = _.clone(g.graph());\n }\n return json;\n}\n\nfunction writeNodes(g) {\n return _.map(g.nodes(), function (v) {\n var nodeValue = g.node(v);\n var parent = g.parent(v);\n var node = { v: v };\n if (!_.isUndefined(nodeValue)) {\n node.value = nodeValue;\n }\n if (!_.isUndefined(parent)) {\n node.parent = parent;\n }\n return node;\n });\n}\n\nfunction writeEdges(g) {\n return _.map(g.edges(), function (e) {\n var edgeValue = g.edge(e);\n var edge = { v: e.v, w: e.w };\n if (!_.isUndefined(e.name)) {\n edge.name = e.name;\n }\n if (!_.isUndefined(edgeValue)) {\n edge.value = edgeValue;\n }\n return edge;\n });\n}\n\nfunction read(json) {\n var g = new Graph(json.options).setGraph(json.value);\n _.each(json.nodes, function (entry) {\n g.setNode(entry.v, entry.value);\n if (entry.parent) {\n g.setParent(entry.v, entry.parent);\n }\n });\n _.each(json.edges, function (entry) {\n g.setEdge({ v: entry.v, w: entry.w, name: entry.name }, entry.value);\n });\n return g;\n}\n","import {\n clear as clear2,\n insertEdge,\n insertEdgeLabel,\n markers_default,\n positionEdgeLabel\n} from \"./chunk-QXUST7PY.mjs\";\nimport \"./chunk-HN2XXSSU.mjs\";\nimport {\n clear,\n clear2 as clear3,\n insertCluster,\n insertNode,\n positionNode,\n setNodeElem,\n updateNodeBounds\n} from \"./chunk-JZLCHNYA.mjs\";\nimport {\n getSubGraphTitleMargins\n} from \"./chunk-CVBHYZKI.mjs\";\nimport \"./chunk-ATLVNIR6.mjs\";\nimport \"./chunk-JA3XYJ7Z.mjs\";\nimport \"./chunk-S3R3BYOJ.mjs\";\nimport {\n getConfig2 as getConfig\n} from \"./chunk-ABZYJK2D.mjs\";\nimport {\n __name,\n log\n} from \"./chunk-AGHRB4JF.mjs\";\n\n// src/rendering-util/layout-algorithms/dagre/index.js\nimport { layout as dagreLayout } from \"dagre-d3-es/src/dagre/index.js\";\nimport * as graphlibJson2 from \"dagre-d3-es/src/graphlib/json.js\";\nimport * as graphlib2 from \"dagre-d3-es/src/graphlib/index.js\";\n\n// src/rendering-util/layout-algorithms/dagre/mermaid-graphlib.js\nimport * as graphlib from \"dagre-d3-es/src/graphlib/index.js\";\nimport * as graphlibJson from \"dagre-d3-es/src/graphlib/json.js\";\nvar clusterDb = /* @__PURE__ */ new Map();\nvar descendants = /* @__PURE__ */ new Map();\nvar parents = /* @__PURE__ */ new Map();\nvar clear4 = /* @__PURE__ */ __name(() => {\n descendants.clear();\n parents.clear();\n clusterDb.clear();\n}, \"clear\");\nvar isDescendant = /* @__PURE__ */ __name((id, ancestorId) => {\n const ancestorDescendants = descendants.get(ancestorId) || [];\n log.trace(\"In isDescendant\", ancestorId, \" \", id, \" = \", ancestorDescendants.includes(id));\n return ancestorDescendants.includes(id);\n}, \"isDescendant\");\nvar edgeInCluster = /* @__PURE__ */ __name((edge, clusterId) => {\n const clusterDescendants = descendants.get(clusterId) || [];\n log.info(\"Descendants of \", clusterId, \" is \", clusterDescendants);\n log.info(\"Edge is \", edge);\n if (edge.v === clusterId || edge.w === clusterId) {\n return false;\n }\n if (!clusterDescendants) {\n log.debug(\"Tilt, \", clusterId, \",not in descendants\");\n return false;\n }\n return clusterDescendants.includes(edge.v) || isDescendant(edge.v, clusterId) || isDescendant(edge.w, clusterId) || clusterDescendants.includes(edge.w);\n}, \"edgeInCluster\");\nvar copy = /* @__PURE__ */ __name((clusterId, graph, newGraph, rootId) => {\n log.warn(\n \"Copying children of \",\n clusterId,\n \"root\",\n rootId,\n \"data\",\n graph.node(clusterId),\n rootId\n );\n const nodes = graph.children(clusterId) || [];\n if (clusterId !== rootId) {\n nodes.push(clusterId);\n }\n log.warn(\"Copying (nodes) clusterId\", clusterId, \"nodes\", nodes);\n nodes.forEach((node) => {\n if (graph.children(node).length > 0) {\n copy(node, graph, newGraph, rootId);\n } else {\n const data = graph.node(node);\n log.info(\"cp \", node, \" to \", rootId, \" with parent \", clusterId);\n newGraph.setNode(node, data);\n if (rootId !== graph.parent(node)) {\n log.warn(\"Setting parent\", node, graph.parent(node));\n newGraph.setParent(node, graph.parent(node));\n }\n if (clusterId !== rootId && node !== clusterId) {\n log.debug(\"Setting parent\", node, clusterId);\n newGraph.setParent(node, clusterId);\n } else {\n log.info(\"In copy \", clusterId, \"root\", rootId, \"data\", graph.node(clusterId), rootId);\n log.debug(\n \"Not Setting parent for node=\",\n node,\n \"cluster!==rootId\",\n clusterId !== rootId,\n \"node!==clusterId\",\n node !== clusterId\n );\n }\n const edges = graph.edges(node);\n log.debug(\"Copying Edges\", edges);\n edges.forEach((edge) => {\n log.info(\"Edge\", edge);\n const data2 = graph.edge(edge.v, edge.w, edge.name);\n log.info(\"Edge data\", data2, rootId);\n try {\n if (edgeInCluster(edge, rootId)) {\n log.info(\"Copying as \", edge.v, edge.w, data2, edge.name);\n newGraph.setEdge(edge.v, edge.w, data2, edge.name);\n log.info(\"newGraph edges \", newGraph.edges(), newGraph.edge(newGraph.edges()[0]));\n } else {\n log.info(\n \"Skipping copy of edge \",\n edge.v,\n \"-->\",\n edge.w,\n \" rootId: \",\n rootId,\n \" clusterId:\",\n clusterId\n );\n }\n } catch (e) {\n log.error(e);\n }\n });\n }\n log.debug(\"Removing node\", node);\n graph.removeNode(node);\n });\n}, \"copy\");\nvar extractDescendants = /* @__PURE__ */ __name((id, graph) => {\n const children = graph.children(id);\n let res = [...children];\n for (const child of children) {\n parents.set(child, id);\n res = [...res, ...extractDescendants(child, graph)];\n }\n return res;\n}, \"extractDescendants\");\nvar findCommonEdges = /* @__PURE__ */ __name((graph, id1, id2) => {\n const edges1 = graph.edges().filter((edge) => edge.v === id1 || edge.w === id1);\n const edges2 = graph.edges().filter((edge) => edge.v === id2 || edge.w === id2);\n const edges1Prim = edges1.map((edge) => {\n return { v: edge.v === id1 ? id2 : edge.v, w: edge.w === id1 ? id1 : edge.w };\n });\n const edges2Prim = edges2.map((edge) => {\n return { v: edge.v, w: edge.w };\n });\n const result = edges1Prim.filter((edgeIn1) => {\n return edges2Prim.some((edge) => edgeIn1.v === edge.v && edgeIn1.w === edge.w);\n });\n return result;\n}, \"findCommonEdges\");\nvar findNonClusterChild = /* @__PURE__ */ __name((id, graph, clusterId) => {\n const children = graph.children(id);\n log.trace(\"Searching children of id \", id, children);\n if (children.length < 1) {\n return id;\n }\n let reserve;\n for (const child of children) {\n const _id = findNonClusterChild(child, graph, clusterId);\n const commonEdges = findCommonEdges(graph, clusterId, _id);\n if (_id) {\n if (commonEdges.length > 0) {\n reserve = _id;\n } else {\n return _id;\n }\n }\n }\n return reserve;\n}, \"findNonClusterChild\");\nvar getAnchorId = /* @__PURE__ */ __name((id) => {\n if (!clusterDb.has(id)) {\n return id;\n }\n if (!clusterDb.get(id).externalConnections) {\n return id;\n }\n if (clusterDb.has(id)) {\n return clusterDb.get(id).id;\n }\n return id;\n}, \"getAnchorId\");\nvar adjustClustersAndEdges = /* @__PURE__ */ __name((graph, depth) => {\n if (!graph || depth > 10) {\n log.debug(\"Opting out, no graph \");\n return;\n } else {\n log.debug(\"Opting in, graph \");\n }\n graph.nodes().forEach(function(id) {\n const children = graph.children(id);\n if (children.length > 0) {\n log.warn(\n \"Cluster identified\",\n id,\n \" Replacement id in edges: \",\n findNonClusterChild(id, graph, id)\n );\n descendants.set(id, extractDescendants(id, graph));\n clusterDb.set(id, { id: findNonClusterChild(id, graph, id), clusterData: graph.node(id) });\n }\n });\n graph.nodes().forEach(function(id) {\n const children = graph.children(id);\n const edges = graph.edges();\n if (children.length > 0) {\n log.debug(\"Cluster identified\", id, descendants);\n edges.forEach((edge) => {\n const d1 = isDescendant(edge.v, id);\n const d2 = isDescendant(edge.w, id);\n if (d1 ^ d2) {\n log.warn(\"Edge: \", edge, \" leaves cluster \", id);\n log.warn(\"Descendants of XXX \", id, \": \", descendants.get(id));\n clusterDb.get(id).externalConnections = true;\n }\n });\n } else {\n log.debug(\"Not a cluster \", id, descendants);\n }\n });\n for (let id of clusterDb.keys()) {\n const nonClusterChild = clusterDb.get(id).id;\n const parent = graph.parent(nonClusterChild);\n if (parent !== id && clusterDb.has(parent) && !clusterDb.get(parent).externalConnections) {\n clusterDb.get(id).id = parent;\n }\n }\n graph.edges().forEach(function(e) {\n const edge = graph.edge(e);\n log.warn(\"Edge \" + e.v + \" -> \" + e.w + \": \" + JSON.stringify(e));\n log.warn(\"Edge \" + e.v + \" -> \" + e.w + \": \" + JSON.stringify(graph.edge(e)));\n let v = e.v;\n let w = e.w;\n log.warn(\n \"Fix XXX\",\n clusterDb,\n \"ids:\",\n e.v,\n e.w,\n \"Translating: \",\n clusterDb.get(e.v),\n \" --- \",\n clusterDb.get(e.w)\n );\n if (clusterDb.get(e.v) || clusterDb.get(e.w)) {\n log.warn(\"Fixing and trying - removing XXX\", e.v, e.w, e.name);\n v = getAnchorId(e.v);\n w = getAnchorId(e.w);\n graph.removeEdge(e.v, e.w, e.name);\n if (v !== e.v) {\n const parent = graph.parent(v);\n clusterDb.get(parent).externalConnections = true;\n edge.fromCluster = e.v;\n }\n if (w !== e.w) {\n const parent = graph.parent(w);\n clusterDb.get(parent).externalConnections = true;\n edge.toCluster = e.w;\n }\n log.warn(\"Fix Replacing with XXX\", v, w, e.name);\n graph.setEdge(v, w, edge, e.name);\n }\n });\n log.warn(\"Adjusted Graph\", graphlibJson.write(graph));\n extractor(graph, 0);\n log.trace(clusterDb);\n}, \"adjustClustersAndEdges\");\nvar extractor = /* @__PURE__ */ __name((graph, depth) => {\n log.warn(\"extractor - \", depth, graphlibJson.write(graph), graph.children(\"D\"));\n if (depth > 10) {\n log.error(\"Bailing out\");\n return;\n }\n let nodes = graph.nodes();\n let hasChildren = false;\n for (const node of nodes) {\n const children = graph.children(node);\n hasChildren = hasChildren || children.length > 0;\n }\n if (!hasChildren) {\n log.debug(\"Done, no node has children\", graph.nodes());\n return;\n }\n log.debug(\"Nodes = \", nodes, depth);\n for (const node of nodes) {\n log.debug(\n \"Extracting node\",\n node,\n clusterDb,\n clusterDb.has(node) && !clusterDb.get(node).externalConnections,\n !graph.parent(node),\n graph.node(node),\n graph.children(\"D\"),\n \" Depth \",\n depth\n );\n if (!clusterDb.has(node)) {\n log.debug(\"Not a cluster\", node, depth);\n } else if (!clusterDb.get(node).externalConnections && graph.children(node) && graph.children(node).length > 0) {\n log.warn(\n \"Cluster without external connections, without a parent and with children\",\n node,\n depth\n );\n const graphSettings = graph.graph();\n let dir = graphSettings.rankdir === \"TB\" ? \"LR\" : \"TB\";\n if (clusterDb.get(node)?.clusterData?.dir) {\n dir = clusterDb.get(node).clusterData.dir;\n log.warn(\"Fixing dir\", clusterDb.get(node).clusterData.dir, dir);\n }\n const clusterGraph = new graphlib.Graph({\n multigraph: true,\n compound: true\n }).setGraph({\n rankdir: dir,\n nodesep: 50,\n ranksep: 50,\n marginx: 8,\n marginy: 8\n }).setDefaultEdgeLabel(function() {\n return {};\n });\n log.warn(\"Old graph before copy\", graphlibJson.write(graph));\n copy(node, graph, clusterGraph, node);\n graph.setNode(node, {\n clusterNode: true,\n id: node,\n clusterData: clusterDb.get(node).clusterData,\n label: clusterDb.get(node).label,\n graph: clusterGraph\n });\n log.warn(\"New graph after copy node: (\", node, \")\", graphlibJson.write(clusterGraph));\n log.debug(\"Old graph after copy\", graphlibJson.write(graph));\n } else {\n log.warn(\n \"Cluster ** \",\n node,\n \" **not meeting the criteria !externalConnections:\",\n !clusterDb.get(node).externalConnections,\n \" no parent: \",\n !graph.parent(node),\n \" children \",\n graph.children(node) && graph.children(node).length > 0,\n graph.children(\"D\"),\n depth\n );\n log.debug(clusterDb);\n }\n }\n nodes = graph.nodes();\n log.warn(\"New list of nodes\", nodes);\n for (const node of nodes) {\n const data = graph.node(node);\n log.warn(\" Now next level\", node, data);\n if (data?.clusterNode) {\n extractor(data.graph, depth + 1);\n }\n }\n}, \"extractor\");\nvar sorter = /* @__PURE__ */ __name((graph, nodes) => {\n if (nodes.length === 0) {\n return [];\n }\n let result = Object.assign([], nodes);\n nodes.forEach((node) => {\n const children = graph.children(node);\n const sorted = sorter(graph, children);\n result = [...result, ...sorted];\n });\n return result;\n}, \"sorter\");\nvar sortNodesByHierarchy = /* @__PURE__ */ __name((graph) => sorter(graph, graph.children()), \"sortNodesByHierarchy\");\n\n// src/rendering-util/layout-algorithms/dagre/index.js\nvar recursiveRender = /* @__PURE__ */ __name(async (_elem, graph, diagramType, id, parentCluster, siteConfig) => {\n log.warn(\"Graph in recursive render:XAX\", graphlibJson2.write(graph), parentCluster);\n const dir = graph.graph().rankdir;\n log.trace(\"Dir in recursive render - dir:\", dir);\n const elem = _elem.insert(\"g\").attr(\"class\", \"root\");\n if (!graph.nodes()) {\n log.info(\"No nodes found for\", graph);\n } else {\n log.info(\"Recursive render XXX\", graph.nodes());\n }\n if (graph.edges().length > 0) {\n log.info(\"Recursive edges\", graph.edge(graph.edges()[0]));\n }\n const clusters = elem.insert(\"g\").attr(\"class\", \"clusters\");\n const edgePaths = elem.insert(\"g\").attr(\"class\", \"edgePaths\");\n const edgeLabels = elem.insert(\"g\").attr(\"class\", \"edgeLabels\");\n const nodes = elem.insert(\"g\").attr(\"class\", \"nodes\");\n await Promise.all(\n graph.nodes().map(async function(v) {\n const node = graph.node(v);\n if (parentCluster !== void 0) {\n const data = JSON.parse(JSON.stringify(parentCluster.clusterData));\n log.trace(\n \"Setting data for parent cluster XXX\\n Node.id = \",\n v,\n \"\\n data=\",\n data.height,\n \"\\nParent cluster\",\n parentCluster.height\n );\n graph.setNode(parentCluster.id, data);\n if (!graph.parent(v)) {\n log.trace(\"Setting parent\", v, parentCluster.id);\n graph.setParent(v, parentCluster.id, data);\n }\n }\n log.info(\"(Insert) Node XXX\" + v + \": \" + JSON.stringify(graph.node(v)));\n if (node?.clusterNode) {\n log.info(\"Cluster identified XBX\", v, node.width, graph.node(v));\n const { ranksep, nodesep } = graph.graph();\n node.graph.setGraph({\n ...node.graph.graph(),\n ranksep: ranksep + 25,\n nodesep\n });\n const o = await recursiveRender(\n nodes,\n node.graph,\n diagramType,\n id,\n graph.node(v),\n siteConfig\n );\n const newEl = o.elem;\n updateNodeBounds(node, newEl);\n node.diff = o.diff || 0;\n log.info(\n \"New compound node after recursive render XAX\",\n v,\n \"width\",\n // node,\n node.width,\n \"height\",\n node.height\n // node.x,\n // node.y\n );\n setNodeElem(newEl, node);\n } else {\n if (graph.children(v).length > 0) {\n log.trace(\n \"Cluster - the non recursive path XBX\",\n v,\n node.id,\n node,\n node.width,\n \"Graph:\",\n graph\n );\n log.trace(findNonClusterChild(node.id, graph));\n clusterDb.set(node.id, { id: findNonClusterChild(node.id, graph), node });\n } else {\n log.trace(\"Node - the non recursive path XAX\", v, nodes, graph.node(v), dir);\n await insertNode(nodes, graph.node(v), { config: siteConfig, dir });\n }\n }\n })\n );\n const processEdges = /* @__PURE__ */ __name(async () => {\n const edgePromises = graph.edges().map(async function(e) {\n const edge = graph.edge(e.v, e.w, e.name);\n log.info(\"Edge \" + e.v + \" -> \" + e.w + \": \" + JSON.stringify(e));\n log.info(\"Edge \" + e.v + \" -> \" + e.w + \": \", e, \" \", JSON.stringify(graph.edge(e)));\n log.info(\n \"Fix\",\n clusterDb,\n \"ids:\",\n e.v,\n e.w,\n \"Translating: \",\n clusterDb.get(e.v),\n clusterDb.get(e.w)\n );\n await insertEdgeLabel(edgeLabels, edge);\n });\n await Promise.all(edgePromises);\n }, \"processEdges\");\n await processEdges();\n log.info(\"Graph before layout:\", JSON.stringify(graphlibJson2.write(graph)));\n log.info(\"############################################# XXX\");\n log.info(\"### Layout ### XXX\");\n log.info(\"############################################# XXX\");\n dagreLayout(graph);\n log.info(\"Graph after layout:\", JSON.stringify(graphlibJson2.write(graph)));\n let diff = 0;\n let { subGraphTitleTotalMargin } = getSubGraphTitleMargins(siteConfig);\n await Promise.all(\n sortNodesByHierarchy(graph).map(async function(v) {\n const node = graph.node(v);\n log.info(\n \"Position XBX => \" + v + \": (\" + node.x,\n \",\" + node.y,\n \") width: \",\n node.width,\n \" height: \",\n node.height\n );\n if (node?.clusterNode) {\n node.y += subGraphTitleTotalMargin;\n log.info(\n \"A tainted cluster node XBX1\",\n v,\n node.id,\n node.width,\n node.height,\n node.x,\n node.y,\n graph.parent(v)\n );\n clusterDb.get(node.id).node = node;\n positionNode(node);\n } else {\n if (graph.children(v).length > 0) {\n log.info(\n \"A pure cluster node XBX1\",\n v,\n node.id,\n node.x,\n node.y,\n node.width,\n node.height,\n graph.parent(v)\n );\n node.height += subGraphTitleTotalMargin;\n graph.node(node.parentId);\n const halfPadding = node?.padding / 2 || 0;\n const labelHeight = node?.labelBBox?.height || 0;\n const offsetY = labelHeight - halfPadding || 0;\n log.debug(\"OffsetY\", offsetY, \"labelHeight\", labelHeight, \"halfPadding\", halfPadding);\n await insertCluster(clusters, node);\n clusterDb.get(node.id).node = node;\n } else {\n const parent = graph.node(node.parentId);\n node.y += subGraphTitleTotalMargin / 2;\n log.info(\n \"A regular node XBX1 - using the padding\",\n node.id,\n \"parent\",\n node.parentId,\n node.width,\n node.height,\n node.x,\n node.y,\n \"offsetY\",\n node.offsetY,\n \"parent\",\n parent,\n parent?.offsetY,\n node\n );\n positionNode(node);\n }\n }\n })\n );\n graph.edges().forEach(function(e) {\n const edge = graph.edge(e);\n log.info(\"Edge \" + e.v + \" -> \" + e.w + \": \" + JSON.stringify(edge), edge);\n edge.points.forEach((point) => point.y += subGraphTitleTotalMargin / 2);\n const startNode = graph.node(e.v);\n var endNode = graph.node(e.w);\n const paths = insertEdge(edgePaths, edge, clusterDb, diagramType, startNode, endNode, id);\n positionEdgeLabel(edge, paths);\n });\n graph.nodes().forEach(function(v) {\n const n = graph.node(v);\n log.info(v, n.type, n.diff);\n if (n.isGroup) {\n diff = n.diff;\n }\n });\n log.warn(\"Returning from recursive render XAX\", elem, diff);\n return { elem, diff };\n}, \"recursiveRender\");\nvar render = /* @__PURE__ */ __name(async (data4Layout, svg) => {\n const graph = new graphlib2.Graph({\n multigraph: true,\n compound: true\n }).setGraph({\n rankdir: data4Layout.direction,\n nodesep: data4Layout.config?.nodeSpacing || data4Layout.config?.flowchart?.nodeSpacing || data4Layout.nodeSpacing,\n ranksep: data4Layout.config?.rankSpacing || data4Layout.config?.flowchart?.rankSpacing || data4Layout.rankSpacing,\n marginx: 8,\n marginy: 8\n }).setDefaultEdgeLabel(function() {\n return {};\n });\n const element = svg.select(\"g\");\n markers_default(element, data4Layout.markers, data4Layout.type, data4Layout.diagramId);\n clear3();\n clear2();\n clear();\n clear4();\n data4Layout.nodes.forEach((node) => {\n graph.setNode(node.id, { ...node });\n if (node.parentId) {\n graph.setParent(node.id, node.parentId);\n }\n });\n log.debug(\"Edges:\", data4Layout.edges);\n data4Layout.edges.forEach((edge) => {\n if (edge.start === edge.end) {\n const nodeId = edge.start;\n const specialId1 = nodeId + \"---\" + nodeId + \"---1\";\n const specialId2 = nodeId + \"---\" + nodeId + \"---2\";\n const node = graph.node(nodeId);\n graph.setNode(specialId1, {\n domId: specialId1,\n id: specialId1,\n parentId: node.parentId,\n labelStyle: \"\",\n label: \"\",\n padding: 0,\n shape: \"labelRect\",\n // shape: 'rect',\n style: \"\",\n width: 10,\n height: 10\n });\n graph.setParent(specialId1, node.parentId);\n graph.setNode(specialId2, {\n domId: specialId2,\n id: specialId2,\n parentId: node.parentId,\n labelStyle: \"\",\n padding: 0,\n // shape: 'rect',\n shape: \"labelRect\",\n label: \"\",\n style: \"\",\n width: 10,\n height: 10\n });\n graph.setParent(specialId2, node.parentId);\n const edge1 = structuredClone(edge);\n const edgeMid = structuredClone(edge);\n const edge2 = structuredClone(edge);\n edge1.label = \"\";\n edge1.arrowTypeEnd = \"none\";\n edge1.id = nodeId + \"-cyclic-special-1\";\n edgeMid.arrowTypeStart = \"none\";\n edgeMid.arrowTypeEnd = \"none\";\n edgeMid.id = nodeId + \"-cyclic-special-mid\";\n edge2.label = \"\";\n if (node.isGroup) {\n edge1.fromCluster = nodeId;\n edge2.toCluster = nodeId;\n }\n edge2.id = nodeId + \"-cyclic-special-2\";\n edge2.arrowTypeStart = \"none\";\n graph.setEdge(nodeId, specialId1, edge1, nodeId + \"-cyclic-special-0\");\n graph.setEdge(specialId1, specialId2, edgeMid, nodeId + \"-cyclic-special-1\");\n graph.setEdge(specialId2, nodeId, edge2, nodeId + \"-cyc