import { useCssVars as Ve, computed as y, ref as o, watch as We, onMounted as De, onBeforeUnmount as Xe, createElementBlock as a, openBlock as i, unref as r, normalizeStyle as C, createBlock as F, createCommentVNode as v, createSlots as Ye, withCtx as z, renderSlot as h, normalizeProps as B, guardReactiveProps as R, normalizeClass as D, createVNode as qe, createElementVNode as He, Fragment as P, renderList as L, mergeProps as me, toDisplayString as E } from "vue";
import { u as Je, c as Ke, t as Qe, p as ke, a as Ze, b as et, o as tt, e as pe, g as st, X as lt, G as we, i as X, f as Y, F as q } from "./index-gC66Se26.js";
import { t as it, u as at } from "./useResponsive-Cw4oZ8sQ.js";
import { _ as nt } from "./Title-Co3F59jq.js";
import { u as rt, U as ut } from "./usePrinter-KMFl0n0s.js";
import ot from "./vue-ui-skeleton-7Zfds6H1.js";
import { u as xe } from "./useNestedProp-BusTOV-6.js";
import { _ as ct } from "./PackageVersion-39l3KkzC.js";
import { P as dt } from "./PenAndPaper-CmcfpltX.js";
import { u as vt } from "./useUserOptionState-BIvW1Kz7.js";
import { u as ft } from "./useChartAccessibility-BWojgys7.js";
import { _ as yt } from "./_plugin-vue_export-helper-CHgC5LLL.js";
const ht = ["id"], gt = ["xmlns", "viewBox"], mt = ["width", "height"], kt = ["cx", "cy", "r", "stroke", "stroke-width"], pt = { key: 1 }, wt = ["stroke", "d", "stroke-width"], xt = { style: { "pointer-events": "none" } }, bt = ["cx", "cy", "fill", "r", "stroke"], $t = ["x", "y", "fill", "font-size"], _t = { key: 2 }, Ct = ["stroke", "stroke-width", "x1", "x2", "y1", "y2"], Pt = { style: { "pointer-events": "none" } }, Lt = ["cx", "cy", "fill", "r", "stroke"], Ot = ["x", "y", "fill", "font-size"], zt = ["text-anchor", "transform", "x", "y", "onClick", "font-weight", "font-size", "fill"], At = ["cx", "cy", "fill", "stroke", "onClick", "r"], It = {
  key: 5,
  class: "vue-data-ui-watermark"
}, Mt = {
  __name: "vue-ui-relation-circle",
  props: {
    dataset: {
      type: Array,
      default() {
        return [];
      }
    },
    config: {
      type: Object,
      default() {
        return {};
      }
    }
  },
  setup(be, { expose: $e }) {
    Ve((e) => ({
      cc1109c8: ze.value,
      fd19c20a: Oe.value,
      "0d0b359d": Ae.value
    }));
    const { vue_ui_relation_circle: _e } = Je(), p = be, T = y(() => !!p.dataset && Object.keys(p.dataset).length), O = o(Ke()), H = o(0), A = o(null), J = o(null), K = o(null), Q = o(null), Z = o(0), s = y({
      get: () => le(),
      set: (e) => e
    }), { userOptionsVisible: N, setUserOptionsVisibility: ee, keepUserOptionState: te } = vt({ config: s.value }), { svgRef: se } = ft({ config: s.value.style.title });
    function le() {
      const e = xe({
        userConfig: p.config,
        defaultConfig: _e
      });
      return e.theme ? {
        ...xe({
          userConfig: Ze.vue_ui_relation_circle[e.theme] || p.config,
          defaultConfig: e
        }),
        customPalette: Qe[e.theme] || ke
      } : e;
    }
    We(() => p.config, (e) => {
      s.value = le(), N.value = !s.value.userOptions.showOnChartHover, de(), Z.value += 1;
    }, { deep: !0 });
    const { isPrinting: ie, isImaging: ae, generatePdf: ne, generateImage: re } = rt({
      elementId: `relation_circle_${O.value}`,
      fileName: s.value.style.title.text || "vue-ui-relation-circle",
      options: s.value.userOptions.print
    }), Ce = y(() => s.value.userOptions.show && !s.value.style.title.text), ue = y(() => et(s.value.customPalette)), x = o([]), g = o([]), c = o({}), m = o([]), Pe = o(0), j = y(() => p.dataset.slice(0, s.value.style.limit)), $ = o(s.value.style.size), k = o(s.value.style.weightLabels.size), oe = o(s.value.style.plot.radius), ce = o(s.value.style.labels.fontSize), u = o({
      height: s.value.style.size,
      width: s.value.style.size
    }), b = y({
      get() {
        return $.value * s.value.style.circle.radiusProportion;
      },
      set(e) {
        return e;
      }
    }), Le = y(() => s.value.style.links.curved), Oe = y(() => `${s.value.style.animation.speedMs}ms`), ze = y(() => b.value * 2), Ae = y(() => b.value * 4), I = o(null);
    De(() => {
      de(), document.getElementById(`relation_circle_${O.value}`).addEventListener("click", ve);
    });
    function de() {
      if (tt(p.dataset) ? pe({
        componentName: "VueUiRelationCircle",
        type: "dataset"
      }) : p.dataset.forEach((e, l) => {
        st({
          datasetObject: e,
          requiredAttributes: ["id", "label", "relations", "weights"]
        }).forEach((t) => {
          pe({
            componentName: "VueUiRelationCircle",
            type: "datasetSerieAttribute",
            property: t,
            index: l
          });
        });
      }), s.value.responsive) {
        const e = it(() => {
          const { width: l, height: t } = at({
            chart: A.value,
            title: s.value.style.title.text ? J.value : null,
            source: K.value,
            noTitle: Q.value
          });
          requestAnimationFrame(() => {
            $.value = Math.min(l, t), u.value.width = l, u.value.height = t, b.value = $.value * s.value.style.circle.radiusProportion, x.value = [], g.value = [], fe(), ye(), k.value = q({
              relator: $.value,
              adjuster: s.value.style.size,
              source: s.value.style.weightLabels.size,
              threshold: 6,
              fallback: 6
            }), oe.value = q({
              relator: $.value,
              adjuster: s.value.style.size,
              source: s.value.style.plot.radius,
              threshold: 1,
              fallback: 1
            }), ce.value = q({
              relator: $.value,
              adjuster: s.value.style.size,
              source: s.value.style.labels.fontSize,
              threshold: 6,
              fallback: 6
            });
          });
        });
        I.value = new ResizeObserver(e), I.value.observe(A.value.parentNode);
      } else
        x.value = [], g.value = [], fe(), ye();
    }
    Xe(() => {
      document.getElementById(`relation_circle_${O.value}`).removeEventListener("click", ve), I.value && I.value.disconnect();
    });
    function ve(e) {
      const l = e.target;
      l && Array.from(l.classList).includes("vue-ui-user-options") || l && Array.from(l.classList).includes("vue-ui-user-options-summary") || l && Array.from(l.classList).includes("vue-data-ui-button") || l && Array.from(l.classList).includes("vue-ui-relation-circle-legend") || (c.value = {}, m.value = []);
    }
    function fe() {
      const e = 6.28319 / j.value.length, l = 360 / j.value.length;
      let t = 0, n = 0;
      j.value.forEach((f, d) => {
        const V = f.weights.reduce((Ue, Ge) => Ue + Ge, 0), W = b.value * Math.cos(t) + u.value.width / 2, je = b.value * Math.sin(t) + u.value.height / 2 + s.value.style.circle.offsetY;
        x.value.push({ x: W, y: je, ...f, color: f.color ? f.color : ue.value[d] ? ue.value[d] : ke[d], regAngle: n, totalWeight: V }), t += e, n += l;
      });
    }
    function Ie(e, l) {
      const t = (e.x + l.x) / 2, n = (e.y + l.y) / 2;
      return { x: t, y: n };
    }
    function ye() {
      g.value = [], x.value.forEach((e) => {
        x.value.filter((t) => t.relations.includes(e.id)).forEach((t, n) => {
          const f = t.relations.indexOf(e.id);
          g.value.push({
            weight: t.weights[f] ? t.weights[f] : 0,
            relationId: `${e.id}_${t.id}`,
            x1: e.x,
            y1: e.y,
            x2: t.x,
            y2: t.y,
            colorSource: e.color,
            colorTarget: t.color,
            midPointLine: Ie({ x: e.x, y: e.y }, { x: t.x, y: t.y }),
            midPointBezier: Me({
              x1: e.x,
              x2: t.x,
              y1: e.y,
              y2: t.y
            }),
            ...e
          });
        });
      });
    }
    function Me(e) {
      const l = { x: e.x1, y: e.y1 }, t = { x: e.x2, y: e.y2 }, n = { x: e.x1, y: e.y1 }, f = {
        x: u.value.width / 2,
        y: u.value.height / 2 + s.value.style.circle.offsetY
      }, d = 0.5, V = Math.pow(1 - d, 3) * l.x + 3 * Math.pow(1 - d, 2) * d * n.x + 3 * (1 - d) * Math.pow(d, 2) * f.x + Math.pow(d, 3) * t.x, W = Math.pow(1 - d, 3) * l.y + 3 * Math.pow(1 - d, 2) * d * n.y + 3 * (1 - d) * Math.pow(d, 2) * f.y + Math.pow(d, 3) * t.y;
      return { x: V, y: W };
    }
    const Se = y(() => Math.max(...g.value.map((e) => e.weight)));
    function Fe(e) {
      return Object.hasOwn(c.value, "x") ? m.value.includes(e.id) ? "opacity:1" : "opacity:0.1" : "opacity:1";
    }
    function w(e) {
      return e.colorSource;
    }
    function he(e) {
      return Object.hasOwn(c.value, "x") ? m.value.includes(e.id) && e.relationId === `${e.id}_${c.value.id}` || e.relationId === `${c.value.id}_${e.id}` ? `opacity:1;stroke-width:${U(e)}` : "opacity: 0" : "opacity: 1";
    }
    function _(e) {
      return Object.hasOwn(c.value, "x") ? !!(m.value.includes(e.id) && e.relationId === `${e.id}_${c.value.id}` || e.relationId === `${c.value.id}_${e.id}`) : !1;
    }
    function Be(e) {
      return e.regAngle > 90 && e.regAngle < 270 ? "end" : "start";
    }
    function Re(e) {
      return e.regAngle > 90 && e.regAngle < 270 ? e.x - 5 : e.x + 5;
    }
    function Ee(e) {
      return Object.hasOwn(c.value, "x") ? c.value.id === e.id || m.value.includes(e.id) ? "opacity:1" : "opacity:0.2" : "opacity:1";
    }
    function Te(e) {
      return e.regAngle > 90 && e.regAngle < 270 ? `rotate(${e.regAngle + 180},${e.x},${e.y})` : `rotate(${e.regAngle},${e.x},${e.y})`;
    }
    function ge(e) {
      Pe.value = 360 - e.regAngle, c.value.id && e.id === c.value.id ? (c.value = {}, m.value = []) : (c.value = e, m.value = [...e.relations]);
    }
    function U(e) {
      const l = e.weight / Se.value * s.value.style.links.maxWidth;
      return Math.max(0.3, l);
    }
    const M = o(!1);
    function Ne(e) {
      M.value = e, H.value += 1;
    }
    const S = o(!1);
    function G() {
      S.value = !S.value;
    }
    return $e({
      generatePdf: ne,
      generateImage: re,
      toggleAnnotator: G
    }), (e, l) => (i(), a("div", {
      ref_key: "relationCircleChart",
      ref: A,
      class: "vue-ui-relation-circle",
      style: C(`width:100%;background:${s.value.style.backgroundColor};text-align:center;${s.value.responsive ? "height: 100%" : ""}`),
      id: `relation_circle_${O.value}`,
      onMouseenter: l[0] || (l[0] = () => r(ee)(!0)),
      onMouseleave: l[1] || (l[1] = () => r(ee)(!1))
    }, [
      s.value.userOptions.buttons.annotator ? (i(), F(dt, {
        key: 0,
        svgRef: r(se),
        backgroundColor: s.value.style.backgroundColor,
        color: s.value.style.color,
        active: S.value,
        onClose: G
      }, null, 8, ["svgRef", "backgroundColor", "color", "active"])) : v("", !0),
      Ce.value ? (i(), a("div", {
        key: 1,
        ref_key: "noTitle",
        ref: Q,
        class: "vue-data-ui-no-title-space",
        style: "height:36px; width: 100%;background:transparent"
      }, null, 512)) : v("", !0),
      s.value.style.title.text ? (i(), a("div", {
        key: 2,
        ref_key: "chartTitle",
        ref: J,
        style: "width:100%;background:transparent"
      }, [
        (i(), F(nt, {
          key: `title_${Z.value}`,
          config: {
            title: {
              cy: "relation-div-title",
              ...s.value.style.title
            },
            subtitle: {
              cy: "relation-div-subtitle",
              ...s.value.style.title.subtitle
            }
          }
        }, null, 8, ["config"]))
      ], 512)) : v("", !0),
      s.value.userOptions.show && T.value && (r(te) || r(N)) ? (i(), F(ut, {
        ref: "details",
        key: `user_options_${H.value}`,
        backgroundColor: s.value.style.backgroundColor,
        color: s.value.style.color,
        isPrinting: r(ie),
        isImaging: r(ae),
        uid: O.value,
        hasPdf: s.value.userOptions.buttons.pdf,
        hasImg: s.value.userOptions.buttons.img,
        hasFullscreen: s.value.userOptions.buttons.img,
        hasXls: !1,
        isFullscreen: M.value,
        titles: { ...s.value.userOptions.buttonTitles },
        chartElement: A.value,
        position: s.value.userOptions.position,
        hasAnnotator: s.value.userOptions.buttons.annotator,
        isAnnotation: S.value,
        onToggleFullscreen: Ne,
        onGeneratePdf: r(ne),
        onGenerateImage: r(re),
        onToggleAnnotator: G,
        style: C({
          visibility: r(te) ? r(N) ? "visible" : "hidden" : "visible"
        })
      }, Ye({ _: 2 }, [
        e.$slots.menuIcon ? {
          name: "menuIcon",
          fn: z(({ isOpen: t, color: n }) => [
            h(e.$slots, "menuIcon", B(R({ isOpen: t, color: n })), void 0, !0)
          ]),
          key: "0"
        } : void 0,
        e.$slots.optionPdf ? {
          name: "optionPdf",
          fn: z(() => [
            h(e.$slots, "optionPdf", {}, void 0, !0)
          ]),
          key: "1"
        } : void 0,
        e.$slots.optionImg ? {
          name: "optionImg",
          fn: z(() => [
            h(e.$slots, "optionImg", {}, void 0, !0)
          ]),
          key: "2"
        } : void 0,
        e.$slots.optionFullscreen ? {
          name: "optionFullscreen",
          fn: z(({ toggleFullscreen: t, isFullscreen: n }) => [
            h(e.$slots, "optionFullscreen", B(R({ toggleFullscreen: t, isFullscreen: n })), void 0, !0)
          ]),
          key: "3"
        } : void 0,
        e.$slots.optionAnnotator ? {
          name: "optionAnnotator",
          fn: z(({ toggleAnnotator: t, isAnnotator: n }) => [
            h(e.$slots, "optionAnnotator", B(R({ toggleAnnotator: t, isAnnotator: n })), void 0, !0)
          ]),
          key: "4"
        } : void 0
      ]), 1032, ["backgroundColor", "color", "isPrinting", "isImaging", "uid", "hasPdf", "hasImg", "hasFullscreen", "isFullscreen", "titles", "chartElement", "position", "hasAnnotator", "isAnnotation", "onGeneratePdf", "onGenerateImage", "style"])) : v("", !0),
      T.value ? (i(), a("svg", {
        key: 4,
        ref_key: "svgRef",
        ref: se,
        xmlns: r(lt),
        class: D([{ "vue-data-ui-fullscreen--on": M.value, "vue-data-ui-fulscreen--off": !M.value }, "relation-circle"]),
        viewBox: `0 0 ${u.value.width <= 0 ? 10 : u.value.width} ${u.value.height <= 0 ? 10 : u.value.height}`,
        width: "100%",
        style: "user-select:none; background:transparent"
      }, [
        qe(ct),
        e.$slots["chart-background"] ? (i(), a("foreignObject", {
          key: 0,
          x: 0,
          y: 0,
          width: u.value.width <= 0 ? 10 : u.value.width,
          height: u.value.height <= 0 ? 10 : u.value.height,
          style: {
            pointerEvents: "none"
          }
        }, [
          h(e.$slots, "chart-background", {}, void 0, !0)
        ], 8, mt)) : v("", !0),
        He("circle", {
          cx: (u.value.width <= 0 ? 1e-4 : u.value.width) / 2,
          cy: (u.value.height <= 0 ? 1e-4 : u.value.height) / 2 + s.value.style.circle.offsetY,
          r: b.value <= 0 ? 1e-4 : b.value,
          stroke: s.value.style.circle.stroke,
          "stroke-width": s.value.style.circle.strokeWidth,
          fill: "transparent",
          class: "main-circle"
        }, null, 8, kt),
        Le.value ? (i(), a("g", pt, [
          (i(!0), a(P, null, L(g.value, (t, n) => (i(), a("path", {
            key: `relation_${n}`,
            style: C(he(t)),
            stroke: w(t),
            class: D(["relation", { "vue-ui-relation-circle-selected": c.value.hasOwnProperty("id") && m.value.includes(t.id) }]),
            d: `M${t.x1},${t.y1} C${t.x1},${t.y1} ${u.value.width / 2},${u.value.height / 2 + s.value.style.circle.offsetY} ${t.x2},${t.y2}`,
            fill: "none",
            "stroke-width": U(t),
            "stroke-linecap": "round"
          }, null, 14, wt))), 128)),
          (i(!0), a(P, null, L(g.value, (t, n) => (i(), a("g", xt, [
            _(t) ? h(e.$slots, "dataLabel", me({
              key: 0,
              ref_for: !0
            }, {
              x: t.midPointBezier.x,
              y: t.midPointBezier.y,
              color: w(t),
              weight: t.weight,
              fontSize: k.value
            }), void 0, !0) : v("", !0),
            _(t) && !e.$slots.dataLabel ? (i(), a("circle", {
              key: 1,
              cx: t.midPointBezier.x,
              cy: t.midPointBezier.y,
              fill: w(t),
              r: k.value,
              stroke: s.value.style.backgroundColor,
              "stroke-width": "1"
            }, null, 8, bt)) : v("", !0),
            _(t) && !e.$slots.dataLabel ? (i(), a("text", {
              key: 2,
              x: t.midPointBezier.x,
              y: t.midPointBezier.y + k.value / 3,
              fill: r(we)(w(t)),
              "text-anchor": "middle",
              "font-size": k.value
            }, E(r(X)(
              s.value.style.weightLabels.formatter,
              t.weight,
              r(Y)({
                p: s.value.style.weightLabels.prefix,
                v: t.weight,
                s: s.value.style.weightLabels.suffix,
                r: s.value.style.weightLabels.rounding
              }),
              { ...t }
            )), 9, $t)) : v("", !0)
          ]))), 256))
        ])) : (i(), a("g", _t, [
          (i(!0), a(P, null, L(g.value, (t, n) => (i(), a("line", {
            key: `relation_${n}`,
            stroke: w(t),
            "stroke-width": U(t),
            style: C(he(t)),
            x1: t.x1,
            x2: t.x2,
            y1: t.y1,
            y2: t.y2,
            class: D({ "vue-ui-relation-circle-selected": c.value.hasOwnProperty("id") && m.value.includes(t.id) }),
            "stroke-linecap": "round"
          }, null, 14, Ct))), 128)),
          (i(!0), a(P, null, L(g.value, (t, n) => (i(), a("g", Pt, [
            _(t) ? h(e.$slots, "dataLabel", me({
              key: 0,
              ref_for: !0
            }, {
              x: t.midPointLine.x,
              y: t.midPointLine.y,
              color: w(t),
              weight: t.weight,
              fontSize: k.value
            }), void 0, !0) : v("", !0),
            _(t) && !e.$slots.dataLabel && s.value.style.weightLabels.show ? (i(), a("circle", {
              key: 1,
              cx: t.midPointLine.x,
              cy: t.midPointLine.y,
              fill: w(t),
              r: k.value,
              stroke: s.value.style.backgroundColor,
              "stroke-width": "1"
            }, null, 8, Lt)) : v("", !0),
            _(t) && !e.$slots.dataLabel && s.value.style.weightLabels.show ? (i(), a("text", {
              key: 2,
              x: t.midPointLine.x,
              y: t.midPointLine.y + k.value / 3,
              fill: r(we)(w(t)),
              "text-anchor": "middle",
              "font-size": k.value
            }, E(r(X)(
              s.value.style.weightLabels.formatter,
              t.weight,
              r(Y)({
                p: s.value.style.weightLabels.prefix,
                v: t.weight,
                s: s.value.style.weightLabels.suffix,
                r: s.value.style.weightLabels.rounding
              }),
              { ...t }
            )), 9, Ot)) : v("", !0)
          ]))), 256))
        ])),
        (i(!0), a(P, null, L(x.value, (t, n) => (i(), a("text", {
          key: `plot_text_${n}`,
          "text-anchor": Be(t),
          transform: Te(t),
          x: Re(t),
          y: t.y + 5,
          onClick: (f) => ge(t),
          class: "vue-ui-relation-circle-legend",
          "transform-origin": "start",
          "font-weight": c.value.id === t.id ? "900" : "400",
          style: C(`font-family:${s.value.style.fontFamily};${Ee(t)}`),
          "font-size": ce.value,
          fill: s.value.style.labels.color
        }, E(t.label) + " (" + E(r(X)(
          s.value.style.weightLabels.formatter,
          t.totalWeight,
          r(Y)({
            p: s.value.style.weightLabels.prefix,
            v: t.totalWeight,
            s: s.value.style.weightLabels.suffix,
            r: s.value.style.weightLabels.rounding
          }),
          { ...t }
        )) + ") ", 13, zt))), 128)),
        (i(!0), a(P, null, L(x.value, (t, n) => (i(), a("circle", {
          cx: t.x,
          cy: t.y,
          key: `plot_${n}`,
          style: C(Fe(t)),
          class: "vue-ui-relation-circle-plot",
          fill: s.value.style.plot.useSerieColor ? t.color : s.value.style.plot.color,
          stroke: s.value.style.backgroundColor,
          "stroke-width": "1",
          onClick: (f) => ge(t),
          r: oe.value
        }, null, 12, At))), 128)),
        h(e.$slots, "svg", { svg: u.value }, void 0, !0)
      ], 10, gt)) : v("", !0),
      e.$slots.watermark ? (i(), a("div", It, [
        h(e.$slots, "watermark", B(R({ isPrinting: r(ie) || r(ae) })), void 0, !0)
      ])) : v("", !0),
      e.$slots.source ? (i(), a("div", {
        key: 6,
        ref_key: "source",
        ref: K,
        dir: "auto"
      }, [
        h(e.$slots, "source", {}, void 0, !0)
      ], 512)) : v("", !0),
      T.value ? v("", !0) : (i(), F(ot, {
        key: 7,
        config: {
          type: "relationCircle",
          style: {
            backgroundColor: s.value.style.backgroundColor,
            relationCircle: {
              color: "#CCCCCC"
            }
          }
        }
      }, null, 8, ["config"]))
    ], 44, ht));
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}, Dt = /* @__PURE__ */ yt(Mt, [["__scopeId", "data-v-1f567c99"]]);
export {
  Dt as default
};
