config redirect

node_modules/d3-path/dist/d3-path.js

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+// https://d3js.org/d3-path/ v3.0.1 Copyright 2015-2021 Mike Bostock
+(function (global, factory) {
+typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+typeof define === 'function' && define.amd ? define(['exports'], factory) :
+(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.d3 = global.d3 || {}));
+}(this, (function (exports) { 'use strict';
+
+const pi = Math.PI,
+    tau = 2 * pi,
+    epsilon = 1e-6,
+    tauEpsilon = tau - epsilon;
+
+function Path() {
+  this._x0 = this._y0 = // start of current subpath
+  this._x1 = this._y1 = null; // end of current subpath
+  this._ = "";
+}
+
+function path() {
+  return new Path;
+}
+
+Path.prototype = path.prototype = {
+  constructor: Path,
+  moveTo: function(x, y) {
+    this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y);
+  },
+  closePath: function() {
+    if (this._x1 !== null) {
+      this._x1 = this._x0, this._y1 = this._y0;
+      this._ += "Z";
+    }
+  },
+  lineTo: function(x, y) {
+    this._ += "L" + (this._x1 = +x) + "," + (this._y1 = +y);
+  },
+  quadraticCurveTo: function(x1, y1, x, y) {
+    this._ += "Q" + (+x1) + "," + (+y1) + "," + (this._x1 = +x) + "," + (this._y1 = +y);
+  },
+  bezierCurveTo: function(x1, y1, x2, y2, x, y) {
+    this._ += "C" + (+x1) + "," + (+y1) + "," + (+x2) + "," + (+y2) + "," + (this._x1 = +x) + "," + (this._y1 = +y);
+  },
+  arcTo: function(x1, y1, x2, y2, r) {
+    x1 = +x1, y1 = +y1, x2 = +x2, y2 = +y2, r = +r;
+    var x0 = this._x1,
+        y0 = this._y1,
+        x21 = x2 - x1,
+        y21 = y2 - y1,
+        x01 = x0 - x1,
+        y01 = y0 - y1,
+        l01_2 = x01 * x01 + y01 * y01;
+
+    // Is the radius negative? Error.
+    if (r < 0) throw new Error("negative radius: " + r);
+
+    // Is this path empty? Move to (x1,y1).
+    if (this._x1 === null) {
+      this._ += "M" + (this._x1 = x1) + "," + (this._y1 = y1);
+    }
+
+    // Or, is (x1,y1) coincident with (x0,y0)? Do nothing.
+    else if (!(l01_2 > epsilon));
+
+    // Or, are (x0,y0), (x1,y1) and (x2,y2) collinear?
+    // Equivalently, is (x1,y1) coincident with (x2,y2)?
+    // Or, is the radius zero? Line to (x1,y1).
+    else if (!(Math.abs(y01 * x21 - y21 * x01) > epsilon) || !r) {
+      this._ += "L" + (this._x1 = x1) + "," + (this._y1 = y1);
+    }
+
+    // Otherwise, draw an arc!
+    else {
+      var x20 = x2 - x0,
+          y20 = y2 - y0,
+          l21_2 = x21 * x21 + y21 * y21,
+          l20_2 = x20 * x20 + y20 * y20,
+          l21 = Math.sqrt(l21_2),
+          l01 = Math.sqrt(l01_2),
+          l = r * Math.tan((pi - Math.acos((l21_2 + l01_2 - l20_2) / (2 * l21 * l01))) / 2),
+          t01 = l / l01,
+          t21 = l / l21;
+
+      // If the start tangent is not coincident with (x0,y0), line to.
+      if (Math.abs(t01 - 1) > epsilon) {
+        this._ += "L" + (x1 + t01 * x01) + "," + (y1 + t01 * y01);
+      }
+
+      this._ += "A" + r + "," + r + ",0,0," + (+(y01 * x20 > x01 * y20)) + "," + (this._x1 = x1 + t21 * x21) + "," + (this._y1 = y1 + t21 * y21);
+    }
+  },
+  arc: function(x, y, r, a0, a1, ccw) {
+    x = +x, y = +y, r = +r, ccw = !!ccw;
+    var dx = r * Math.cos(a0),
+        dy = r * Math.sin(a0),
+        x0 = x + dx,
+        y0 = y + dy,
+        cw = 1 ^ ccw,
+        da = ccw ? a0 - a1 : a1 - a0;
+
+    // Is the radius negative? Error.
+    if (r < 0) throw new Error("negative radius: " + r);
+
+    // Is this path empty? Move to (x0,y0).
+    if (this._x1 === null) {
+      this._ += "M" + x0 + "," + y0;
+    }
+
+    // Or, is (x0,y0) not coincident with the previous point? Line to (x0,y0).
+    else if (Math.abs(this._x1 - x0) > epsilon || Math.abs(this._y1 - y0) > epsilon) {
+      this._ += "L" + x0 + "," + y0;
+    }
+
+    // Is this arc empty? We’re done.
+    if (!r) return;
+
+    // Does the angle go the wrong way? Flip the direction.
+    if (da < 0) da = da % tau + tau;
+
+    // Is this a complete circle? Draw two arcs to complete the circle.
+    if (da > tauEpsilon) {
+      this._ += "A" + r + "," + r + ",0,1," + cw + "," + (x - dx) + "," + (y - dy) + "A" + r + "," + r + ",0,1," + cw + "," + (this._x1 = x0) + "," + (this._y1 = y0);
+    }
+
+    // Is this arc non-empty? Draw an arc!
+    else if (da > epsilon) {
+      this._ += "A" + r + "," + r + ",0," + (+(da >= pi)) + "," + cw + "," + (this._x1 = x + r * Math.cos(a1)) + "," + (this._y1 = y + r * Math.sin(a1));
+    }
+  },
+  rect: function(x, y, w, h) {
+    this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y) + "h" + (+w) + "v" + (+h) + "h" + (-w) + "Z";
+  },
+  toString: function() {
+    return this._;
+  }
+};
+
+exports.path = path;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));

node_modules/d3-path/dist/d3-path.min.js

@@ -0,0 +1,2 @@
+// https://d3js.org/d3-path/ v3.0.1 Copyright 2015-2021 Mike Bostock
+!function(t,i){"object"==typeof exports&&"undefined"!=typeof module?i(exports):"function"==typeof define&&define.amd?define(["exports"],i):i((t="undefined"!=typeof globalThis?globalThis:t||self).d3=t.d3||{})}(this,(function(t){"use strict";const i=Math.PI,s=2*i,h=1e-6,_=s-h;function e(){this._x0=this._y0=this._x1=this._y1=null,this._=""}function n(){return new e}e.prototype=n.prototype={constructor:e,moveTo:function(t,i){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+i)},closePath:function(){null!==this._x1&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")},lineTo:function(t,i){this._+="L"+(this._x1=+t)+","+(this._y1=+i)},quadraticCurveTo:function(t,i,s,h){this._+="Q"+ +t+","+ +i+","+(this._x1=+s)+","+(this._y1=+h)},bezierCurveTo:function(t,i,s,h,_,e){this._+="C"+ +t+","+ +i+","+ +s+","+ +h+","+(this._x1=+_)+","+(this._y1=+e)},arcTo:function(t,s,_,e,n){t=+t,s=+s,_=+_,e=+e,n=+n;var o=this._x1,r=this._y1,a=_-t,u=e-s,f=o-t,c=r-s,y=f*f+c*c;if(n<0)throw new Error("negative radius: "+n);if(null===this._x1)this._+="M"+(this._x1=t)+","+(this._y1=s);else if(y>h)if(Math.abs(c*a-u*f)>h&&n){var x=_-o,l=e-r,M=a*a+u*u,d=x*x+l*l,p=Math.sqrt(M),v=Math.sqrt(y),b=n*Math.tan((i-Math.acos((M+y-d)/(2*p*v)))/2),T=b/v,g=b/p;Math.abs(T-1)>h&&(this._+="L"+(t+T*f)+","+(s+T*c)),this._+="A"+n+","+n+",0,0,"+ +(c*x>f*l)+","+(this._x1=t+g*a)+","+(this._y1=s+g*u)}else this._+="L"+(this._x1=t)+","+(this._y1=s);else;},arc:function(t,e,n,o,r,a){t=+t,e=+e,a=!!a;var u=(n=+n)*Math.cos(o),f=n*Math.sin(o),c=t+u,y=e+f,x=1^a,l=a?o-r:r-o;if(n<0)throw new Error("negative radius: "+n);null===this._x1?this._+="M"+c+","+y:(Math.abs(this._x1-c)>h||Math.abs(this._y1-y)>h)&&(this._+="L"+c+","+y),n&&(l<0&&(l=l%s+s),l>_?this._+="A"+n+","+n+",0,1,"+x+","+(t-u)+","+(e-f)+"A"+n+","+n+",0,1,"+x+","+(this._x1=c)+","+(this._y1=y):l>h&&(this._+="A"+n+","+n+",0,"+ +(l>=i)+","+x+","+(this._x1=t+n*Math.cos(r))+","+(this._y1=e+n*Math.sin(r))))},rect:function(t,i,s,h){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+i)+"h"+ +s+"v"+ +h+"h"+-s+"Z"},toString:function(){return this._}},t.path=n,Object.defineProperty(t,"__esModule",{value:!0})}));