use https://github.com/nunocoracao/blowfish.git

1 files changed, 1419 insertions, 0 deletions

diff --git a/themes/blowfish/assets/lib/mermaid/edges-65da65dc.js b/themes/blowfish/assets/lib/mermaid/edges-65da65dc.js
new file mode 100644
index 0000000..f8d91d2
--- /dev/null
+++ b/themes/blowfish/assets/lib/mermaid/edges-65da65dc.js
@@ -0,0 +1,1419 @@
+import { l as log, j as evaluate, g as getConfig, b as sanitizeText } from "./config-389b86ff.js";
+import { select, curveBasis, line } from "d3";
+import { d as decodeEntities } from "./mermaidAPI-0716c7c2.js";
+import { p as parseMember } from "./svgDraw-6a237a99.js";
+import { u as utils } from "./utils-d5eeff82.js";
+const insertMarkers = (elem, markerArray, type, id) => {
+  markerArray.forEach((markerName) => {
+    markers[markerName](elem, type, id);
+  });
+};
+const extension = (elem, type, id) => {
+  log.trace("Making markers for ", id);
+  elem.append("defs").append("marker").attr("id", type + "-extensionStart").attr("class", "marker extension " + type).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 1,7 L18,13 V 1 Z");
+  elem.append("defs").append("marker").attr("id", type + "-extensionEnd").attr("class", "marker extension " + type).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 1,1 V 13 L18,7 Z");
+};
+const composition = (elem, type) => {
+  elem.append("defs").append("marker").attr("id", type + "-compositionStart").attr("class", "marker composition " + type).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
+  elem.append("defs").append("marker").attr("id", type + "-compositionEnd").attr("class", "marker composition " + type).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
+};
+const aggregation = (elem, type) => {
+  elem.append("defs").append("marker").attr("id", type + "-aggregationStart").attr("class", "marker aggregation " + type).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
+  elem.append("defs").append("marker").attr("id", type + "-aggregationEnd").attr("class", "marker aggregation " + type).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
+};
+const dependency = (elem, type) => {
+  elem.append("defs").append("marker").attr("id", type + "-dependencyStart").attr("class", "marker dependency " + type).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 5,7 L9,13 L1,7 L9,1 Z");
+  elem.append("defs").append("marker").attr("id", type + "-dependencyEnd").attr("class", "marker dependency " + type).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
+};
+const lollipop = (elem, type) => {
+  elem.append("defs").append("marker").attr("id", type + "-lollipopStart").attr("class", "marker lollipop " + type).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "white").attr("cx", 6).attr("cy", 7).attr("r", 6);
+};
+const point = (elem, type) => {
+  elem.append("marker").attr("id", type + "-pointEnd").attr("class", "marker " + type).attr("viewBox", "0 0 12 20").attr("refX", 10).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  elem.append("marker").attr("id", type + "-pointStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 0).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 5 L 10 10 L 10 0 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+};
+const circle$1 = (elem, type) => {
+  elem.append("marker").attr("id", type + "-circleEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 11).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  elem.append("marker").attr("id", type + "-circleStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", -1).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+};
+const cross = (elem, type) => {
+  elem.append("marker").attr("id", type + "-crossEnd").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", 12).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
+  elem.append("marker").attr("id", type + "-crossStart").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", -1).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
+};
+const barb = (elem, type) => {
+  elem.append("defs").append("marker").attr("id", type + "-barbEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 14).attr("markerUnits", "strokeWidth").attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z");
+};
+const markers = {
+  extension,
+  composition,
+  aggregation,
+  dependency,
+  lollipop,
+  point,
+  circle: circle$1,
+  cross,
+  barb
+};
+const insertMarkers$1 = insertMarkers;
+function applyStyle(dom, styleFn) {
+  if (styleFn) {
+    dom.attr("style", styleFn);
+  }
+}
+function addHtmlLabel(node) {
+  const fo = select(document.createElementNS("http://www.w3.org/2000/svg", "foreignObject"));
+  const div = fo.append("xhtml:div");
+  const label = node.label;
+  const labelClass = node.isNode ? "nodeLabel" : "edgeLabel";
+  div.html(
+    '<span class="' + labelClass + '" ' + (node.labelStyle ? 'style="' + node.labelStyle + '"' : "") + ">" + label + "</span>"
+  );
+  applyStyle(div, node.labelStyle);
+  div.style("display", "inline-block");
+  div.style("white-space", "nowrap");
+  div.attr("xmlns", "http://www.w3.org/1999/xhtml");
+  return fo.node();
+}
+const createLabel = (_vertexText, style, isTitle, isNode) => {
+  let vertexText = _vertexText || "";
+  if (typeof vertexText === "object") {
+    vertexText = vertexText[0];
+  }
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    vertexText = vertexText.replace(/\\n|\n/g, "<br />");
+    log.info("vertexText" + vertexText);
+    const node = {
+      isNode,
+      label: decodeEntities(vertexText).replace(
+        /fa[blrs]?:fa-[\w-]+/g,
+        (s) => `<i class='${s.replace(":", " ")}'></i>`
+      ),
+      labelStyle: style.replace("fill:", "color:")
+    };
+    let vertexNode = addHtmlLabel(node);
+    return vertexNode;
+  } else {
+    const svgLabel = document.createElementNS("http://www.w3.org/2000/svg", "text");
+    svgLabel.setAttribute("style", style.replace("color:", "fill:"));
+    let rows = [];
+    if (typeof vertexText === "string") {
+      rows = vertexText.split(/\\n|\n|<br\s*\/?>/gi);
+    } else if (Array.isArray(vertexText)) {
+      rows = vertexText;
+    } else {
+      rows = [];
+    }
+    for (const row of rows) {
+      const tspan = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+      tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
+      tspan.setAttribute("dy", "1em");
+      tspan.setAttribute("x", "0");
+      if (isTitle) {
+        tspan.setAttribute("class", "title-row");
+      } else {
+        tspan.setAttribute("class", "row");
+      }
+      tspan.textContent = row.trim();
+      svgLabel.appendChild(tspan);
+    }
+    return svgLabel;
+  }
+};
+const createLabel$1 = createLabel;
+const labelHelper = (parent, node, _classes, isNode) => {
+  let classes;
+  if (!_classes) {
+    classes = "node default";
+  } else {
+    classes = _classes;
+  }
+  const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id);
+  const label = shapeSvg.insert("g").attr("class", "label").attr("style", node.labelStyle);
+  let labelText;
+  if (node.labelText === void 0) {
+    labelText = "";
+  } else {
+    labelText = typeof node.labelText === "string" ? node.labelText : node.labelText[0];
+  }
+  const text = label.node().appendChild(
+    createLabel$1(
+      sanitizeText(decodeEntities(labelText), getConfig()),
+      node.labelStyle,
+      false,
+      isNode
+    )
+  );
+  let bbox = text.getBBox();
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = text.children[0];
+    const dv = select(text);
+    bbox = div.getBoundingClientRect();
+    dv.attr("width", bbox.width);
+    dv.attr("height", bbox.height);
+  }
+  const halfPadding = node.padding / 2;
+  label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
+  return { shapeSvg, bbox, halfPadding, label };
+};
+const updateNodeBounds = (node, element) => {
+  const bbox = element.node().getBBox();
+  node.width = bbox.width;
+  node.height = bbox.height;
+};
+function insertPolygonShape(parent, w, h, points) {
+  return parent.insert("polygon", ":first-child").attr(
+    "points",
+    points.map(function(d) {
+      return d.x + "," + d.y;
+    }).join(" ")
+  ).attr("class", "label-container").attr("transform", "translate(" + -w / 2 + "," + h / 2 + ")");
+}
+function intersectNode(node, point2) {
+  return node.intersect(point2);
+}
+function intersectEllipse(node, rx, ry, point2) {
+  var cx = node.x;
+  var cy = node.y;
+  var px = cx - point2.x;
+  var py = cy - point2.y;
+  var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
+  var dx = Math.abs(rx * ry * px / det);
+  if (point2.x < cx) {
+    dx = -dx;
+  }
+  var dy = Math.abs(rx * ry * py / det);
+  if (point2.y < cy) {
+    dy = -dy;
+  }
+  return { x: cx + dx, y: cy + dy };
+}
+function intersectCircle(node, rx, point2) {
+  return intersectEllipse(node, rx, rx, point2);
+}
+function intersectLine(p1, p2, q1, q2) {
+  var a1, a2, b1, b2, c1, c2;
+  var r1, r2, r3, r4;
+  var denom, offset, num;
+  var x, y;
+  a1 = p2.y - p1.y;
+  b1 = p1.x - p2.x;
+  c1 = p2.x * p1.y - p1.x * p2.y;
+  r3 = a1 * q1.x + b1 * q1.y + c1;
+  r4 = a1 * q2.x + b1 * q2.y + c1;
+  if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) {
+    return;
+  }
+  a2 = q2.y - q1.y;
+  b2 = q1.x - q2.x;
+  c2 = q2.x * q1.y - q1.x * q2.y;
+  r1 = a2 * p1.x + b2 * p1.y + c2;
+  r2 = a2 * p2.x + b2 * p2.y + c2;
+  if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) {
+    return;
+  }
+  denom = a1 * b2 - a2 * b1;
+  if (denom === 0) {
+    return;
+  }
+  offset = Math.abs(denom / 2);
+  num = b1 * c2 - b2 * c1;
+  x = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+  num = a2 * c1 - a1 * c2;
+  y = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+  return { x, y };
+}
+function sameSign(r1, r2) {
+  return r1 * r2 > 0;
+}
+function intersectPolygon(node, polyPoints, point2) {
+  var x1 = node.x;
+  var y1 = node.y;
+  var intersections = [];
+  var minX = Number.POSITIVE_INFINITY;
+  var minY = Number.POSITIVE_INFINITY;
+  if (typeof polyPoints.forEach === "function") {
+    polyPoints.forEach(function(entry) {
+      minX = Math.min(minX, entry.x);
+      minY = Math.min(minY, entry.y);
+    });
+  } else {
+    minX = Math.min(minX, polyPoints.x);
+    minY = Math.min(minY, polyPoints.y);
+  }
+  var left = x1 - node.width / 2 - minX;
+  var top = y1 - node.height / 2 - minY;
+  for (var i = 0; i < polyPoints.length; i++) {
+    var p1 = polyPoints[i];
+    var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
+    var intersect2 = intersectLine(
+      node,
+      point2,
+      { x: left + p1.x, y: top + p1.y },
+      { x: left + p2.x, y: top + p2.y }
+    );
+    if (intersect2) {
+      intersections.push(intersect2);
+    }
+  }
+  if (!intersections.length) {
+    return node;
+  }
+  if (intersections.length > 1) {
+    intersections.sort(function(p, q) {
+      var pdx = p.x - point2.x;
+      var pdy = p.y - point2.y;
+      var distp = Math.sqrt(pdx * pdx + pdy * pdy);
+      var qdx = q.x - point2.x;
+      var qdy = q.y - point2.y;
+      var distq = Math.sqrt(qdx * qdx + qdy * qdy);
+      return distp < distq ? -1 : distp === distq ? 0 : 1;
+    });
+  }
+  return intersections[0];
+}
+const intersectRect = (node, point2) => {
+  var x = node.x;
+  var y = node.y;
+  var dx = point2.x - x;
+  var dy = point2.y - y;
+  var w = node.width / 2;
+  var h = node.height / 2;
+  var sx, sy;
+  if (Math.abs(dy) * w > Math.abs(dx) * h) {
+    if (dy < 0) {
+      h = -h;
+    }
+    sx = dy === 0 ? 0 : h * dx / dy;
+    sy = h;
+  } else {
+    if (dx < 0) {
+      w = -w;
+    }
+    sx = w;
+    sy = dx === 0 ? 0 : w * dy / dx;
+  }
+  return { x: x + sx, y: y + sy };
+};
+const intersectRect$1 = intersectRect;
+const intersect = {
+  node: intersectNode,
+  circle: intersectCircle,
+  ellipse: intersectEllipse,
+  polygon: intersectPolygon,
+  rect: intersectRect$1
+};
+const note = (parent, node) => {
+  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node, "node " + node.classes, true);
+  log.info("Classes = ", node.classes);
+  const rect2 = shapeSvg.insert("rect", ":first-child");
+  rect2.attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const note$1 = note;
+const question = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const s = w + h;
+  const points = [
+    { x: s / 2, y: 0 },
+    { x: s, y: -s / 2 },
+    { x: s / 2, y: -s },
+    { x: 0, y: -s / 2 }
+  ];
+  log.info("Question main (Circle)");
+  const questionElem = insertPolygonShape(shapeSvg, s, s, points);
+  questionElem.attr("style", node.style);
+  updateNodeBounds(node, questionElem);
+  node.intersect = function(point2) {
+    log.warn("Intersect called");
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const choice = (parent, node) => {
+  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
+  const s = 28;
+  const points = [
+    { x: 0, y: s / 2 },
+    { x: s / 2, y: 0 },
+    { x: 0, y: -s / 2 },
+    { x: -s / 2, y: 0 }
+  ];
+  const choice2 = shapeSvg.insert("polygon", ":first-child").attr(
+    "points",
+    points.map(function(d) {
+      return d.x + "," + d.y;
+    }).join(" ")
+  );
+  choice2.attr("class", "state-start").attr("r", 7).attr("width", 28).attr("height", 28);
+  node.width = 28;
+  node.height = 28;
+  node.intersect = function(point2) {
+    return intersect.circle(node, 14, point2);
+  };
+  return shapeSvg;
+};
+const hexagon = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const f = 4;
+  const h = bbox.height + node.padding;
+  const m = h / f;
+  const w = bbox.width + 2 * m + node.padding;
+  const points = [
+    { x: m, y: 0 },
+    { x: w - m, y: 0 },
+    { x: w, y: -h / 2 },
+    { x: w - m, y: -h },
+    { x: m, y: -h },
+    { x: 0, y: -h / 2 }
+  ];
+  const hex = insertPolygonShape(shapeSvg, w, h, points);
+  hex.attr("style", node.style);
+  updateNodeBounds(node, hex);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const rect_left_inv_arrow = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: -h / 2, y: 0 },
+    { x: w, y: 0 },
+    { x: w, y: -h },
+    { x: -h / 2, y: -h },
+    { x: 0, y: -h / 2 }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  node.width = w + h;
+  node.height = h;
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const lean_right = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: -2 * h / 6, y: 0 },
+    { x: w - h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: -h },
+    { x: h / 6, y: -h }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const lean_left = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: 2 * h / 6, y: 0 },
+    { x: w + h / 6, y: 0 },
+    { x: w - 2 * h / 6, y: -h },
+    { x: -h / 6, y: -h }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const trapezoid = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: -2 * h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: 0 },
+    { x: w - h / 6, y: -h },
+    { x: h / 6, y: -h }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const inv_trapezoid = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: h / 6, y: 0 },
+    { x: w - h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: -h },
+    { x: -2 * h / 6, y: -h }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const rect_right_inv_arrow = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: 0, y: 0 },
+    { x: w + h / 2, y: 0 },
+    { x: w, y: -h / 2 },
+    { x: w + h / 2, y: -h },
+    { x: 0, y: -h }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const cylinder = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const rx = w / 2;
+  const ry = rx / (2.5 + w / 50);
+  const h = bbox.height + ry + node.padding;
+  const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 a " + rx + "," + ry + " 0,0,0 " + -w + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 l 0," + -h;
+  const el = shapeSvg.attr("label-offset-y", ry).insert("path", ":first-child").attr("style", node.style).attr("d", shape).attr("transform", "translate(" + -w / 2 + "," + -(h / 2 + ry) + ")");
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    const pos = intersect.rect(node, point2);
+    const x = pos.x - node.x;
+    if (rx != 0 && (Math.abs(x) < node.width / 2 || Math.abs(x) == node.width / 2 && Math.abs(pos.y - node.y) > node.height / 2 - ry)) {
+      let y = ry * ry * (1 - x * x / (rx * rx));
+      if (y != 0) {
+        y = Math.sqrt(y);
+      }
+      y = ry - y;
+      if (point2.y - node.y > 0) {
+        y = -y;
+      }
+      pos.y += y;
+    }
+    return pos;
+  };
+  return shapeSvg;
+};
+const rect = (parent, node) => {
+  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node, "node " + node.classes, true);
+  log.trace("Classes = ", node.classes);
+  const rect2 = shapeSvg.insert("rect", ":first-child");
+  const totalWidth = bbox.width + node.padding;
+  const totalHeight = bbox.height + node.padding;
+  rect2.attr("class", "basic label-container").attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", totalWidth).attr("height", totalHeight);
+  if (node.props) {
+    const propKeys = new Set(Object.keys(node.props));
+    if (node.props.borders) {
+      applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight);
+      propKeys.delete("borders");
+    }
+    propKeys.forEach((propKey) => {
+      log.warn(`Unknown node property ${propKey}`);
+    });
+  }
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const labelRect = (parent, node) => {
+  const { shapeSvg } = labelHelper(parent, node, "label", true);
+  log.trace("Classes = ", node.classes);
+  const rect2 = shapeSvg.insert("rect", ":first-child");
+  const totalWidth = 0;
+  const totalHeight = 0;
+  rect2.attr("width", totalWidth).attr("height", totalHeight);
+  shapeSvg.attr("class", "label edgeLabel");
+  if (node.props) {
+    const propKeys = new Set(Object.keys(node.props));
+    if (node.props.borders) {
+      applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight);
+      propKeys.delete("borders");
+    }
+    propKeys.forEach((propKey) => {
+      log.warn(`Unknown node property ${propKey}`);
+    });
+  }
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+function applyNodePropertyBorders(rect2, borders, totalWidth, totalHeight) {
+  const strokeDashArray = [];
+  const addBorder = (length) => {
+    strokeDashArray.push(length, 0);
+  };
+  const skipBorder = (length) => {
+    strokeDashArray.push(0, length);
+  };
+  if (borders.includes("t")) {
+    log.debug("add top border");
+    addBorder(totalWidth);
+  } else {
+    skipBorder(totalWidth);
+  }
+  if (borders.includes("r")) {
+    log.debug("add right border");
+    addBorder(totalHeight);
+  } else {
+    skipBorder(totalHeight);
+  }
+  if (borders.includes("b")) {
+    log.debug("add bottom border");
+    addBorder(totalWidth);
+  } else {
+    skipBorder(totalWidth);
+  }
+  if (borders.includes("l")) {
+    log.debug("add left border");
+    addBorder(totalHeight);
+  } else {
+    skipBorder(totalHeight);
+  }
+  rect2.attr("stroke-dasharray", strokeDashArray.join(" "));
+}
+const rectWithTitle = (parent, node) => {
+  let classes;
+  if (!node.classes) {
+    classes = "node default";
+  } else {
+    classes = "node " + node.classes;
+  }
+  const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id);
+  const rect2 = shapeSvg.insert("rect", ":first-child");
+  const innerLine = shapeSvg.insert("line");
+  const label = shapeSvg.insert("g").attr("class", "label");
+  const text2 = node.labelText.flat ? node.labelText.flat() : node.labelText;
+  let title = "";
+  if (typeof text2 === "object") {
+    title = text2[0];
+  } else {
+    title = text2;
+  }
+  log.info("Label text abc79", title, text2, typeof text2 === "object");
+  const text = label.node().appendChild(createLabel$1(title, node.labelStyle, true, true));
+  let bbox = { width: 0, height: 0 };
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = text.children[0];
+    const dv = select(text);
+    bbox = div.getBoundingClientRect();
+    dv.attr("width", bbox.width);
+    dv.attr("height", bbox.height);
+  }
+  log.info("Text 2", text2);
+  const textRows = text2.slice(1, text2.length);
+  let titleBox = text.getBBox();
+  const descr = label.node().appendChild(
+    createLabel$1(textRows.join ? textRows.join("<br/>") : textRows, node.labelStyle, true, true)
+  );
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = descr.children[0];
+    const dv = select(descr);
+    bbox = div.getBoundingClientRect();
+    dv.attr("width", bbox.width);
+    dv.attr("height", bbox.height);
+  }
+  const halfPadding = node.padding / 2;
+  select(descr).attr(
+    "transform",
+    "translate( " + // (titleBox.width - bbox.width) / 2 +
+    (bbox.width > titleBox.width ? 0 : (titleBox.width - bbox.width) / 2) + ", " + (titleBox.height + halfPadding + 5) + ")"
+  );
+  select(text).attr(
+    "transform",
+    "translate( " + // (titleBox.width - bbox.width) / 2 +
+    (bbox.width < titleBox.width ? 0 : -(titleBox.width - bbox.width) / 2) + ", " + 0 + ")"
+  );
+  bbox = label.node().getBBox();
+  label.attr(
+    "transform",
+    "translate(" + -bbox.width / 2 + ", " + (-bbox.height / 2 - halfPadding + 3) + ")"
+  );
+  rect2.attr("class", "outer title-state").attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
+  innerLine.attr("class", "divider").attr("x1", -bbox.width / 2 - halfPadding).attr("x2", bbox.width / 2 + halfPadding).attr("y1", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding).attr("y2", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding);
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const stadium = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const h = bbox.height + node.padding;
+  const w = bbox.width + h / 4 + node.padding;
+  const rect2 = shapeSvg.insert("rect", ":first-child").attr("style", node.style).attr("rx", h / 2).attr("ry", h / 2).attr("x", -w / 2).attr("y", -h / 2).attr("width", w).attr("height", h);
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const circle = (parent, node) => {
+  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node, void 0, true);
+  const circle2 = shapeSvg.insert("circle", ":first-child");
+  circle2.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
+  log.info("Circle main");
+  updateNodeBounds(node, circle2);
+  node.intersect = function(point2) {
+    log.info("Circle intersect", node, bbox.width / 2 + halfPadding, point2);
+    return intersect.circle(node, bbox.width / 2 + halfPadding, point2);
+  };
+  return shapeSvg;
+};
+const doublecircle = (parent, node) => {
+  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node, void 0, true);
+  const gap = 5;
+  const circleGroup = shapeSvg.insert("g", ":first-child");
+  const outerCircle = circleGroup.insert("circle");
+  const innerCircle = circleGroup.insert("circle");
+  outerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding + gap).attr("width", bbox.width + node.padding + gap * 2).attr("height", bbox.height + node.padding + gap * 2);
+  innerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
+  log.info("DoubleCircle main");
+  updateNodeBounds(node, outerCircle);
+  node.intersect = function(point2) {
+    log.info("DoubleCircle intersect", node, bbox.width / 2 + halfPadding + gap, point2);
+    return intersect.circle(node, bbox.width / 2 + halfPadding + gap, point2);
+  };
+  return shapeSvg;
+};
+const subroutine = (parent, node) => {
+  const { shapeSvg, bbox } = labelHelper(parent, node, void 0, true);
+  const w = bbox.width + node.padding;
+  const h = bbox.height + node.padding;
+  const points = [
+    { x: 0, y: 0 },
+    { x: w, y: 0 },
+    { x: w, y: -h },
+    { x: 0, y: -h },
+    { x: 0, y: 0 },
+    { x: -8, y: 0 },
+    { x: w + 8, y: 0 },
+    { x: w + 8, y: -h },
+    { x: -8, y: -h },
+    { x: -8, y: 0 }
+  ];
+  const el = insertPolygonShape(shapeSvg, w, h, points);
+  el.attr("style", node.style);
+  updateNodeBounds(node, el);
+  node.intersect = function(point2) {
+    return intersect.polygon(node, points, point2);
+  };
+  return shapeSvg;
+};
+const start = (parent, node) => {
+  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
+  const circle2 = shapeSvg.insert("circle", ":first-child");
+  circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
+  updateNodeBounds(node, circle2);
+  node.intersect = function(point2) {
+    return intersect.circle(node, 7, point2);
+  };
+  return shapeSvg;
+};
+const forkJoin = (parent, node, dir) => {
+  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
+  let width = 70;
+  let height = 10;
+  if (dir === "LR") {
+    width = 10;
+    height = 70;
+  }
+  const shape = shapeSvg.append("rect").attr("x", -1 * width / 2).attr("y", -1 * height / 2).attr("width", width).attr("height", height).attr("class", "fork-join");
+  updateNodeBounds(node, shape);
+  node.height = node.height + node.padding / 2;
+  node.width = node.width + node.padding / 2;
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const end = (parent, node) => {
+  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
+  const innerCircle = shapeSvg.insert("circle", ":first-child");
+  const circle2 = shapeSvg.insert("circle", ":first-child");
+  circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
+  innerCircle.attr("class", "state-end").attr("r", 5).attr("width", 10).attr("height", 10);
+  updateNodeBounds(node, circle2);
+  node.intersect = function(point2) {
+    return intersect.circle(node, 7, point2);
+  };
+  return shapeSvg;
+};
+const class_box = (parent, node) => {
+  const halfPadding = node.padding / 2;
+  const rowPadding = 4;
+  const lineHeight = 8;
+  let classes;
+  if (!node.classes) {
+    classes = "node default";
+  } else {
+    classes = "node " + node.classes;
+  }
+  const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id);
+  const rect2 = shapeSvg.insert("rect", ":first-child");
+  const topLine = shapeSvg.insert("line");
+  const bottomLine = shapeSvg.insert("line");
+  let maxWidth = 0;
+  let maxHeight = rowPadding;
+  const labelContainer = shapeSvg.insert("g").attr("class", "label");
+  let verticalPos = 0;
+  const hasInterface = node.classData.annotations && node.classData.annotations[0];
+  const interfaceLabelText = node.classData.annotations[0] ? "«" + node.classData.annotations[0] + "»" : "";
+  const interfaceLabel = labelContainer.node().appendChild(createLabel$1(interfaceLabelText, node.labelStyle, true, true));
+  let interfaceBBox = interfaceLabel.getBBox();
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = interfaceLabel.children[0];
+    const dv = select(interfaceLabel);
+    interfaceBBox = div.getBoundingClientRect();
+    dv.attr("width", interfaceBBox.width);
+    dv.attr("height", interfaceBBox.height);
+  }
+  if (node.classData.annotations[0]) {
+    maxHeight += interfaceBBox.height + rowPadding;
+    maxWidth += interfaceBBox.width;
+  }
+  let classTitleString = node.classData.label;
+  if (node.classData.type !== void 0 && node.classData.type !== "") {
+    if (getConfig().flowchart.htmlLabels) {
+      classTitleString += "&lt;" + node.classData.type + "&gt;";
+    } else {
+      classTitleString += "<" + node.classData.type + ">";
+    }
+  }
+  const classTitleLabel = labelContainer.node().appendChild(createLabel$1(classTitleString, node.labelStyle, true, true));
+  select(classTitleLabel).attr("class", "classTitle");
+  let classTitleBBox = classTitleLabel.getBBox();
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = classTitleLabel.children[0];
+    const dv = select(classTitleLabel);
+    classTitleBBox = div.getBoundingClientRect();
+    dv.attr("width", classTitleBBox.width);
+    dv.attr("height", classTitleBBox.height);
+  }
+  maxHeight += classTitleBBox.height + rowPadding;
+  if (classTitleBBox.width > maxWidth) {
+    maxWidth = classTitleBBox.width;
+  }
+  const classAttributes = [];
+  node.classData.members.forEach((str) => {
+    const parsedInfo = parseMember(str);
+    let parsedText = parsedInfo.displayText;
+    if (getConfig().flowchart.htmlLabels) {
+      parsedText = parsedText.replace(/</g, "&lt;").replace(/>/g, "&gt;");
+    }
+    const lbl = labelContainer.node().appendChild(
+      createLabel$1(
+        parsedText,
+        parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle,
+        true,
+        true
+      )
+    );
+    let bbox = lbl.getBBox();
+    if (evaluate(getConfig().flowchart.htmlLabels)) {
+      const div = lbl.children[0];
+      const dv = select(lbl);
+      bbox = div.getBoundingClientRect();
+      dv.attr("width", bbox.width);
+      dv.attr("height", bbox.height);
+    }
+    if (bbox.width > maxWidth) {
+      maxWidth = bbox.width;
+    }
+    maxHeight += bbox.height + rowPadding;
+    classAttributes.push(lbl);
+  });
+  maxHeight += lineHeight;
+  const classMethods = [];
+  node.classData.methods.forEach((str) => {
+    const parsedInfo = parseMember(str);
+    let displayText = parsedInfo.displayText;
+    if (getConfig().flowchart.htmlLabels) {
+      displayText = displayText.replace(/</g, "&lt;").replace(/>/g, "&gt;");
+    }
+    const lbl = labelContainer.node().appendChild(
+      createLabel$1(
+        displayText,
+        parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle,
+        true,
+        true
+      )
+    );
+    let bbox = lbl.getBBox();
+    if (evaluate(getConfig().flowchart.htmlLabels)) {
+      const div = lbl.children[0];
+      const dv = select(lbl);
+      bbox = div.getBoundingClientRect();
+      dv.attr("width", bbox.width);
+      dv.attr("height", bbox.height);
+    }
+    if (bbox.width > maxWidth) {
+      maxWidth = bbox.width;
+    }
+    maxHeight += bbox.height + rowPadding;
+    classMethods.push(lbl);
+  });
+  maxHeight += lineHeight;
+  if (hasInterface) {
+    let diffX2 = (maxWidth - interfaceBBox.width) / 2;
+    select(interfaceLabel).attr(
+      "transform",
+      "translate( " + (-1 * maxWidth / 2 + diffX2) + ", " + -1 * maxHeight / 2 + ")"
+    );
+    verticalPos = interfaceBBox.height + rowPadding;
+  }
+  let diffX = (maxWidth - classTitleBBox.width) / 2;
+  select(classTitleLabel).attr(
+    "transform",
+    "translate( " + (-1 * maxWidth / 2 + diffX) + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
+  );
+  verticalPos += classTitleBBox.height + rowPadding;
+  topLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
+  verticalPos += lineHeight;
+  classAttributes.forEach((lbl) => {
+    select(lbl).attr(
+      "transform",
+      "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos + lineHeight / 2) + ")"
+    );
+    verticalPos += classTitleBBox.height + rowPadding;
+  });
+  verticalPos += lineHeight;
+  bottomLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
+  verticalPos += lineHeight;
+  classMethods.forEach((lbl) => {
+    select(lbl).attr(
+      "transform",
+      "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
+    );
+    verticalPos += classTitleBBox.height + rowPadding;
+  });
+  rect2.attr("class", "outer title-state").attr("x", -maxWidth / 2 - halfPadding).attr("y", -(maxHeight / 2) - halfPadding).attr("width", maxWidth + node.padding).attr("height", maxHeight + node.padding);
+  updateNodeBounds(node, rect2);
+  node.intersect = function(point2) {
+    return intersect.rect(node, point2);
+  };
+  return shapeSvg;
+};
+const shapes = {
+  rhombus: question,
+  question,
+  rect,
+  labelRect,
+  rectWithTitle,
+  choice,
+  circle,
+  doublecircle,
+  stadium,
+  hexagon,
+  rect_left_inv_arrow,
+  lean_right,
+  lean_left,
+  trapezoid,
+  inv_trapezoid,
+  rect_right_inv_arrow,
+  cylinder,
+  start,
+  end,
+  note: note$1,
+  subroutine,
+  fork: forkJoin,
+  join: forkJoin,
+  class_box
+};
+let nodeElems = {};
+const insertNode = (elem, node, dir) => {
+  let newEl;
+  let el;
+  if (node.link) {
+    let target;
+    if (getConfig().securityLevel === "sandbox") {
+      target = "_top";
+    } else if (node.linkTarget) {
+      target = node.linkTarget || "_blank";
+    }
+    newEl = elem.insert("svg:a").attr("xlink:href", node.link).attr("target", target);
+    el = shapes[node.shape](newEl, node, dir);
+  } else {
+    el = shapes[node.shape](elem, node, dir);
+    newEl = el;
+  }
+  if (node.tooltip) {
+    el.attr("title", node.tooltip);
+  }
+  if (node.class) {
+    el.attr("class", "node default " + node.class);
+  }
+  nodeElems[node.id] = newEl;
+  if (node.haveCallback) {
+    nodeElems[node.id].attr("class", nodeElems[node.id].attr("class") + " clickable");
+  }
+  return newEl;
+};
+const setNodeElem = (elem, node) => {
+  nodeElems[node.id] = elem;
+};
+const clear$1 = () => {
+  nodeElems = {};
+};
+const positionNode = (node) => {
+  const el = nodeElems[node.id];
+  log.trace(
+    "Transforming node",
+    node.diff,
+    node,
+    "translate(" + (node.x - node.width / 2 - 5) + ", " + node.width / 2 + ")"
+  );
+  const padding = 8;
+  const diff = node.diff || 0;
+  if (node.clusterNode) {
+    el.attr(
+      "transform",
+      "translate(" + (node.x + diff - node.width / 2) + ", " + (node.y - node.height / 2 - padding) + ")"
+    );
+  } else {
+    el.attr("transform", "translate(" + node.x + ", " + node.y + ")");
+  }
+  return diff;
+};
+let edgeLabels = {};
+let terminalLabels = {};
+const clear = () => {
+  edgeLabels = {};
+  terminalLabels = {};
+};
+const insertEdgeLabel = (elem, edge) => {
+  const labelElement = createLabel$1(edge.label, edge.labelStyle);
+  const edgeLabel = elem.insert("g").attr("class", "edgeLabel");
+  const label = edgeLabel.insert("g").attr("class", "label");
+  label.node().appendChild(labelElement);
+  let bbox = labelElement.getBBox();
+  if (evaluate(getConfig().flowchart.htmlLabels)) {
+    const div = labelElement.children[0];
+    const dv = select(labelElement);
+    bbox = div.getBoundingClientRect();
+    dv.attr("width", bbox.width);
+    dv.attr("height", bbox.height);
+  }
+  label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
+  edgeLabels[edge.id] = edgeLabel;
+  edge.width = bbox.width;
+  edge.height = bbox.height;
+  let fo;
+  if (edge.startLabelLeft) {
+    const startLabelElement = createLabel$1(edge.startLabelLeft, edge.labelStyle);
+    const startEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
+    const inner = startEdgeLabelLeft.insert("g").attr("class", "inner");
+    fo = inner.node().appendChild(startLabelElement);
+    const slBox = startLabelElement.getBBox();
+    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
+    if (!terminalLabels[edge.id]) {
+      terminalLabels[edge.id] = {};
+    }
+    terminalLabels[edge.id].startLeft = startEdgeLabelLeft;
+    setTerminalWidth(fo, edge.startLabelLeft);
+  }
+  if (edge.startLabelRight) {
+    const startLabelElement = createLabel$1(edge.startLabelRight, edge.labelStyle);
+    const startEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
+    const inner = startEdgeLabelRight.insert("g").attr("class", "inner");
+    fo = startEdgeLabelRight.node().appendChild(startLabelElement);
+    inner.node().appendChild(startLabelElement);
+    const slBox = startLabelElement.getBBox();
+    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
+    if (!terminalLabels[edge.id]) {
+      terminalLabels[edge.id] = {};
+    }
+    terminalLabels[edge.id].startRight = startEdgeLabelRight;
+    setTerminalWidth(fo, edge.startLabelRight);
+  }
+  if (edge.endLabelLeft) {
+    const endLabelElement = createLabel$1(edge.endLabelLeft, edge.labelStyle);
+    const endEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
+    const inner = endEdgeLabelLeft.insert("g").attr("class", "inner");
+    fo = inner.node().appendChild(endLabelElement);
+    const slBox = endLabelElement.getBBox();
+    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
+    endEdgeLabelLeft.node().appendChild(endLabelElement);
+    if (!terminalLabels[edge.id]) {
+      terminalLabels[edge.id] = {};
+    }
+    terminalLabels[edge.id].endLeft = endEdgeLabelLeft;
+    setTerminalWidth(fo, edge.endLabelLeft);
+  }
+  if (edge.endLabelRight) {
+    const endLabelElement = createLabel$1(edge.endLabelRight, edge.labelStyle);
+    const endEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
+    const inner = endEdgeLabelRight.insert("g").attr("class", "inner");
+    fo = inner.node().appendChild(endLabelElement);
+    const slBox = endLabelElement.getBBox();
+    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
+    endEdgeLabelRight.node().appendChild(endLabelElement);
+    if (!terminalLabels[edge.id]) {
+      terminalLabels[edge.id] = {};
+    }
+    terminalLabels[edge.id].endRight = endEdgeLabelRight;
+    setTerminalWidth(fo, edge.endLabelRight);
+  }
+  return labelElement;
+};
+function setTerminalWidth(fo, value) {
+  if (getConfig().flowchart.htmlLabels && fo) {
+    fo.style.width = value.length * 9 + "px";
+    fo.style.height = "12px";
+  }
+}
+const positionEdgeLabel = (edge, paths) => {
+  log.info("Moving label abc78 ", edge.id, edge.label, edgeLabels[edge.id]);
+  let path = paths.updatedPath ? paths.updatedPath : paths.originalPath;
+  if (edge.label) {
+    const el = edgeLabels[edge.id];
+    let x = edge.x;
+    let y = edge.y;
+    if (path) {
+      const pos = utils.calcLabelPosition(path);
+      log.info(
+        "Moving label " + edge.label + " from (",
+        x,
+        ",",
+        y,
+        ") to (",
+        pos.x,
+        ",",
+        pos.y,
+        ") abc78"
+      );
+      if (paths.updatedPath) {
+        x = pos.x;
+        y = pos.y;
+      }
+    }
+    el.attr("transform", "translate(" + x + ", " + y + ")");
+  }
+  if (edge.startLabelLeft) {
+    const el = terminalLabels[edge.id].startLeft;
+    let x = edge.x;
+    let y = edge.y;
+    if (path) {
+      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeStart ? 10 : 0, "start_left", path);
+      x = pos.x;
+      y = pos.y;
+    }
+    el.attr("transform", "translate(" + x + ", " + y + ")");
+  }
+  if (edge.startLabelRight) {
+    const el = terminalLabels[edge.id].startRight;
+    let x = edge.x;
+    let y = edge.y;
+    if (path) {
+      const pos = utils.calcTerminalLabelPosition(
+        edge.arrowTypeStart ? 10 : 0,
+        "start_right",
+        path
+      );
+      x = pos.x;
+      y = pos.y;
+    }
+    el.attr("transform", "translate(" + x + ", " + y + ")");
+  }
+  if (edge.endLabelLeft) {
+    const el = terminalLabels[edge.id].endLeft;
+    let x = edge.x;
+    let y = edge.y;
+    if (path) {
+      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_left", path);
+      x = pos.x;
+      y = pos.y;
+    }
+    el.attr("transform", "translate(" + x + ", " + y + ")");
+  }
+  if (edge.endLabelRight) {
+    const el = terminalLabels[edge.id].endRight;
+    let x = edge.x;
+    let y = edge.y;
+    if (path) {
+      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_right", path);
+      x = pos.x;
+      y = pos.y;
+    }
+    el.attr("transform", "translate(" + x + ", " + y + ")");
+  }
+};
+const outsideNode = (node, point2) => {
+  const x = node.x;
+  const y = node.y;
+  const dx = Math.abs(point2.x - x);
+  const dy = Math.abs(point2.y - y);
+  const w = node.width / 2;
+  const h = node.height / 2;
+  if (dx >= w || dy >= h) {
+    return true;
+  }
+  return false;
+};
+const intersection = (node, outsidePoint, insidePoint) => {
+  log.warn(`intersection calc abc89:
+  outsidePoint: ${JSON.stringify(outsidePoint)}
+  insidePoint : ${JSON.stringify(insidePoint)}
+  node        : x:${node.x} y:${node.y} w:${node.width} h:${node.height}`);
+  const x = node.x;
+  const y = node.y;
+  const dx = Math.abs(x - insidePoint.x);
+  const w = node.width / 2;
+  let r = insidePoint.x < outsidePoint.x ? w - dx : w + dx;
+  const h = node.height / 2;
+  const Q = Math.abs(outsidePoint.y - insidePoint.y);
+  const R = Math.abs(outsidePoint.x - insidePoint.x);
+  if (Math.abs(y - outsidePoint.y) * w > Math.abs(x - outsidePoint.x) * h) {
+    let q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y : y - h - outsidePoint.y;
+    r = R * q / Q;
+    const res = {
+      x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r,
+      y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q
+    };
+    if (r === 0) {
+      res.x = outsidePoint.x;
+      res.y = outsidePoint.y;
+    }
+    if (R === 0) {
+      res.x = outsidePoint.x;
+    }
+    if (Q === 0) {
+      res.y = outsidePoint.y;
+    }
+    log.warn(`abc89 topp/bott calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res);
+    return res;
+  } else {
+    if (insidePoint.x < outsidePoint.x) {
+      r = outsidePoint.x - w - x;
+    } else {
+      r = x - w - outsidePoint.x;
+    }
+    let q = Q * r / R;
+    let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r;
+    let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q;
+    log.warn(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y });
+    if (r === 0) {
+      _x = outsidePoint.x;
+      _y = outsidePoint.y;
+    }
+    if (R === 0) {
+      _x = outsidePoint.x;
+    }
+    if (Q === 0) {
+      _y = outsidePoint.y;
+    }
+    return { x: _x, y: _y };
+  }
+};
+const cutPathAtIntersect = (_points, boundryNode) => {
+  log.warn("abc88 cutPathAtIntersect", _points, boundryNode);
+  let points = [];
+  let lastPointOutside = _points[0];
+  let isInside = false;
+  _points.forEach((point2) => {
+    log.info("abc88 checking point", point2, boundryNode);
+    if (!outsideNode(boundryNode, point2) && !isInside) {
+      const inter = intersection(boundryNode, lastPointOutside, point2);
+      log.warn("abc88 inside", point2, lastPointOutside, inter);
+      log.warn("abc88 intersection", inter);
+      let pointPresent = false;
+      points.forEach((p) => {
+        pointPresent = pointPresent || p.x === inter.x && p.y === inter.y;
+      });
+      if (!points.some((e) => e.x === inter.x && e.y === inter.y)) {
+        points.push(inter);
+      } else {
+        log.warn("abc88 no intersect", inter, points);
+      }
+      isInside = true;
+    } else {
+      log.warn("abc88 outside", point2, lastPointOutside);
+      lastPointOutside = point2;
+      if (!isInside) {
+        points.push(point2);
+      }
+    }
+  });
+  log.warn("abc88 returning points", points);
+  return points;
+};
+const insertEdge = function(elem, e, edge, clusterDb, diagramType, graph) {
+  let points = edge.points;
+  let pointsHasChanged = false;
+  const tail = graph.node(e.v);
+  var head = graph.node(e.w);
+  log.info("abc88 InsertEdge: ", edge);
+  if (head.intersect && tail.intersect) {
+    points = points.slice(1, edge.points.length - 1);
+    points.unshift(tail.intersect(points[0]));
+    log.info(
+      "Last point",
+      points[points.length - 1],
+      head,
+      head.intersect(points[points.length - 1])
+    );
+    points.push(head.intersect(points[points.length - 1]));
+  }
+  if (edge.toCluster) {
+    log.info("to cluster abc88", clusterDb[edge.toCluster]);
+    points = cutPathAtIntersect(edge.points, clusterDb[edge.toCluster].node);
+    pointsHasChanged = true;
+  }
+  if (edge.fromCluster) {
+    log.info("from cluster abc88", clusterDb[edge.fromCluster]);
+    points = cutPathAtIntersect(points.reverse(), clusterDb[edge.fromCluster].node).reverse();
+    pointsHasChanged = true;
+  }
+  const lineData = points.filter((p) => !Number.isNaN(p.y));
+  let curve;
+  if (diagramType === "graph" || diagramType === "flowchart") {
+    curve = edge.curve || curveBasis;
+  } else {
+    curve = curveBasis;
+  }
+  const lineFunction = line().x(function(d) {
+    return d.x;
+  }).y(function(d) {
+    return d.y;
+  }).curve(curve);
+  let strokeClasses;
+  switch (edge.thickness) {
+    case "normal":
+      strokeClasses = "edge-thickness-normal";
+      break;
+    case "thick":
+      strokeClasses = "edge-thickness-thick";
+      break;
+    case "invisible":
+      strokeClasses = "edge-thickness-thick";
+      break;
+    default:
+      strokeClasses = "";
+  }
+  switch (edge.pattern) {
+    case "solid":
+      strokeClasses += " edge-pattern-solid";
+      break;
+    case "dotted":
+      strokeClasses += " edge-pattern-dotted";
+      break;
+    case "dashed":
+      strokeClasses += " edge-pattern-dashed";
+      break;
+  }
+  const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", edge.id).attr("class", " " + strokeClasses + (edge.classes ? " " + edge.classes : "")).attr("style", edge.style);
+  let url = "";
+  if (getConfig().flowchart.arrowMarkerAbsolute || getConfig().state.arrowMarkerAbsolute) {
+    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
+    url = url.replace(/\(/g, "\\(");
+    url = url.replace(/\)/g, "\\)");
+  }
+  log.info("arrowTypeStart", edge.arrowTypeStart);
+  log.info("arrowTypeEnd", edge.arrowTypeEnd);
+  switch (edge.arrowTypeStart) {
+    case "arrow_cross":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-crossStart)");
+      break;
+    case "arrow_point":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-pointStart)");
+      break;
+    case "arrow_barb":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-barbStart)");
+      break;
+    case "arrow_circle":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-circleStart)");
+      break;
+    case "aggregation":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-aggregationStart)");
+      break;
+    case "extension":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-extensionStart)");
+      break;
+    case "composition":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-compositionStart)");
+      break;
+    case "dependency":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-dependencyStart)");
+      break;
+    case "lollipop":
+      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-lollipopStart)");
+      break;
+  }
+  switch (edge.arrowTypeEnd) {
+    case "arrow_cross":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-crossEnd)");
+      break;
+    case "arrow_point":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-pointEnd)");
+      break;
+    case "arrow_barb":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-barbEnd)");
+      break;
+    case "arrow_circle":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-circleEnd)");
+      break;
+    case "aggregation":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-aggregationEnd)");
+      break;
+    case "extension":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-extensionEnd)");
+      break;
+    case "composition":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-compositionEnd)");
+      break;
+    case "dependency":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-dependencyEnd)");
+      break;
+    case "lollipop":
+      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-lollipopEnd)");
+      break;
+  }
+  let paths = {};
+  if (pointsHasChanged) {
+    paths.updatedPath = points;
+  }
+  paths.originalPath = edge.points;
+  return paths;
+};
+export {
+  insertMarkers$1 as a,
+  clear$1 as b,
+  createLabel$1 as c,
+  clear as d,
+  insertNode as e,
+  insertEdgeLabel as f,
+  insertEdge as g,
+  positionEdgeLabel as h,
+  intersectRect$1 as i,
+  positionNode as p,
+  setNodeElem as s,
+  updateNodeBounds as u
+};
+//# sourceMappingURL=edges-65da65dc.js.map