13 …eturn{s:v,n:function(){return p>=d.length?{done:!0}:{done:!1,value:d[p++]}},e:function(d){throw d;…
14 B=!1,C;return{s:function(){l=d[Symbol.iterator]()},n:function(){var d=l.next();z=d.done;return d},e…
20 …b,a,e){if(b&&b.length){a=_slicedToArray(a,2);var c=a[0],f=a[1];e*=Math.PI/180;var k=Math.cos(e),d=…  argument
21 …b,a,e){var c=b.length;if(3>c)return!1;var f=[Number.MAX_SAFE_INTEGER,e];a=[a,e];for(var k=e=0;k<c;…  argument
22 …b,e,a))||!(0!==k||!v(b,c,a))||!(0!==d||!v(e,b,c))||!(0!==g||!v(e,a,c))}function C(b,a){var e=[0,0]…  argument
23 …b.sort(function(a,c){return a.ymin<c.ymin?-1:a.ymin>c.ymin?1:a.x<c.x?-1:a.x>c.x?1:a.ymax===c.ymax?…
24 …b))return b.v}return f}(b,a);return c&&(d(b,e,-c),function(a,c,e){var f=[];a.forEach(function(a){r…  argument
25 …e.match(/^(([-+]?[0-9]+(\.[0-9]*)?|[-+]?\.[0-9]+)([eE][-+]?[0-9]+)?)/)){e=[];break a}c[c.length]={…
26 e[k];if(1!==n.type)throw Error("Param not a number: "+c+","+n.text);g[g.length]=+n.text}if("number"…  argument
29 …{b.e(y)}finally{b.f()}return w}function X(b){var a,e,c,f,k,d,g=[],n="",m=0,x=0,w=0,t=0,h=0,q=0;b=_…  argument
30 …){case "M":g.push({key:"M",data:_toConsumableArray(y)});a=y;e=_slicedToArray(a,2);m=e[0];x=e[1];a;…
32 …}}catch(ka){b.e(ka)}finally{b.f()}return g}function I(b,a,e){return[b*Math.cos(e)-a*Math.sin(e),b*…  argument
33 …b,a,-r);a=_slicedToArray(t,2);b=a[0];a=a[1];t;t=I(e,c,-r);c=_slicedToArray(t,2);e=c[0];c=c[1];t;t=…
34 …e=h+f*Math.cos(g),c=q+k*Math.sin(g),e,c,f,k,d,0,n,[g,g,h,q]));d=Math.tan((g-t)/4);f=4/3*f*d;d*=4/3…
35 …b[0],b[1],a[0],a[1]]);return m}function N(b,a,e){var c=(b||[]).length;if(2<c){for(var f=[],k=0;k<c…  argument
36 …b,c,f);e=e.concat(c)}return{type:"path",ops:e}}function aa(b,a,e){var c=2*Math.PI/Math.max(e.curve…  argument
37 …e);e.disableMultiStroke||(b=ba(c.increment,b,a,c.rx,c.ry,1.5,0,e),b=_slicedToArray(b,1)[0],e=P(b,n…  argument
38 …b,a,b+e*Math.cos(f),a+c*Math.sin(f),n)).concat(_toConsumableArray(D(b,a,b+e*Math.cos(k),a+c*Math.s…  argument
39 …e}}function G(b,a){var e=ma,c=a.fillStyle||"hachure";if(!A[c])switch(c){case "zigzag":A[c]||(A[c]=…  argument
40 …e)*(a-b)+b)}function u(b,a){return O(-b,b,a,2<arguments.length&&void 0!==arguments[2]?arguments[2]…  argument
41 …b-e)/200,n=u(n,f,m),t=u(t,f,m),l=[],q=function(){return u(h,f,m)},p=function(){return u(r,f,m)},v=…
42 …b+(e-b)*g+p(),t+a+(c-a)*g+p(),n+b+2*(e-b)*g+p(),t+a+2*(c-a)*g+p(),e+(v?0:p()),c+(v?0:p())]}),l}fun…  argument
43 …b[g+1][0]-d*b[g-1][0])/6,n[1]+(d*b[g+1][1]-d*b[g-1][1])/6];k[2]=[b[g+1][0]+(d*b[g][0]-d*b[g+2][0])…
44 …b[0][0],b[0][1],b[1][0],b[1][1],e)));return f}function ba(b,a,e,c,f,k,d,g){var n=[],m=[],r=u(.5,g)…  argument
45 …e+.9*f*Math.sin(r+.5*d)]),[m,n]}function da(b,a,e,c,f,k,d,g,n){var m=k+u(.1,n);k=[];for(k.push([u(…  argument
46 …b+u(m[l],g),a+u(m[l],g),e+u(m[l],g),c+u(m[l],g),h[0],h[1]]});return k}function Q(b,a){return Math.…  argument
47 …e?(e=b[a+0],c.length?1<(h=c[c.length-1],l=e,Math.sqrt(Q(h,l)))&&c.push(e):c.push(e),c.push(b[a+3])…  argument
48 …b,a,n+1,c,f),R(b,n,e,c,f)):(f.length||f.push(d),f.push(r)),f}function ga(b){for(var a=1<arguments.…  argument
49 e){return this._fillPolygon(a,e)}},{key:"_fillPolygon",value:function(a,e){var c=2<arguments.length…  argument
50 …e){var c=[];if(1<e.length)for(var f=1;f<e.length;f++){var b=e[f-1];3>h(b)||(b=[e[f][0],b[1]],3<h(b…  argument
51 …e[0],e[1]))){var g=h([r,e[0]]),n=h([r,e[1]]);g>c&&n>c&&b.push({point:r,distance:g})}}if(1<b.length…
52 b.push(r);return b}return this.midPointInPolygon(a,e)?[e]:[]}}]);return b}(),na=function(b){functio…  argument
53 e),b=Object.assign({},e,{hachureAngle:e.hachureAngle+90}),b=this._fillPolygon(a,b);return c.ops=c.o…  function
54 …b/4,g=_createForOfIteratorHelper(a),n;try{for(g.s();!(n=g.n()).done;)for(var m=n.value,l=h(m),w=Ma…  function
55 b);this.helper=a}_createClass(b,[{key:"fillPolygon",value:function(a,e){var c=C(a,e);return{type:"f…  argument
56 …b+d),p=t+b,t=[k[0]+t*Math.cos(a)+f*Math.cos(a),k[1]+t*Math.sin(a)+f*Math.sin(a)],p=[k[0]+p*Math.co…  function
57 e,{hachureGap:c+b}));return{type:"fillSketch",ops:this.zigzagLines(c,b,e)}}},{key:"zigzagLines",val…  argument
58 …b.helper.doubleLineOps(l[0],l[1],t[0],t[1],c)).concat(_toConsumableArray(b.helper.doubleLineOps(t[…  function
59 …b,a)},randOffsetWithRange:function(b,a,e){return O(b,a,e)},ellipse:function(b,a,e,c,d){e=aa(e,c,d)…  argument
60 …b,[{key:"_o",value:function(a){return a?Object.assign({},this.defaultOptions,a):this.defaultOption…  argument
61 …e,c,b,d){d=this._o(d);var f=[],g;g=N([[a,e],[a+c,e],[a+c,e+b],[a,e+b]],!0,d);d.fill&&(a=[[a,e],[a+…  argument
62 …e,c,b){a=this.ellipse(a,e,c,c,b);return a.shape="circle",a}},{key:"linearPath",value:function(a,e)…  argument
63 …e,b,d,f,g){e=Math.abs(e/2);b=Math.abs(b/2);e+=u(.01*e,g);for(b+=u(.01*b,g);0>d;)d+=2*Math.PI,f+=2*…  argument
64 …e=a.length;if(3>e)throw Error("A curve must have at least three points.");var b=[];if(3===e)b.push…
65 e[f+1][1]-c*e[f-1][1])/6];d[2]=[e[f+1][0]+(c*e[f][0]-c*e[f+2][0])/6,e[f+1][1]+(c*e[f][1]-c*e[f+2][1…  argument
66 …e){var c=this._o(e),b=[];if(!a)return this._d("path",b,c);a=(a||"").replace(/\n/g," ").replace(/(-…  argument
67 b.n()).done;){var m=l.value,n=m.data;switch(m.key){case "M":h();a=[n[0],n[1]];f.push(a);break;case …
68 …b.push(J(m,c)):b.push(G(m,c))}else l.forEach(function(a){"solid"===c.fillStyle?b.push(J(a,c)):b.pu…
69 b.push({op:"move",data:h.map(function(b){return b+(e?0:u(a,c))})});f=[h[0],h[1]];d=[h[0],h[1]];retu…
70 b,c)}},{key:"opsToPath",value:function(a,e){var c="",b=_createForOfIteratorHelper(a.ops),d;try{for(…  argument
71 …e=a.options||this.defaultOptions,c=[];a=_createForOfIteratorHelper(a.sets||[]);var b;try{for(a.s()…  argument
72 e){var c=e.fillWeight;return 0>c&&(c=e.strokeWidth/2),{d:this.opsToPath(a),stroke:e.fill||"none",st…  function
73 e.n()).done;){var h=d.value;switch(h.type){case "path":b.save();b.strokeStyle="none"===c.stroke?"tr…
74 …e,c){var b=c.fillWeight;0>b&&(b=c.strokeWidth/2);a.save();c.fillLineDash&&a.setLineDash(c.fillLine…  argument
75 …b.e(n)}finally{b.f()}"fillPath"===e.type?a.fill(c):a.stroke()}},{key:"getDefaultOptions",value:fun…  argument
76 …b,c,d,k){a=this.gen.ellipse(a,b,c,d,k);return this.draw(a),a}},{key:"circle",value:function(a,b,c,…  argument
77 …e),e}},{key:"curve",value:function(a,b){var c=this.gen.curve(a,b);return this.draw(c),c}},{key:"pa…  argument
78 "g"),h=a.options.fixedDecimalPlaceDigits,b=_createForOfIteratorHelper(b),g;try{for(b.s();!(g=b.n())…
79 …(d,l,c)}m&&k.appendChild(m)}}catch(x){b.e(x)}finally{b.f()}return k}},{key:"fillSketch",value:func…  argument
80 …e&&(e=c.strokeWidth/2);a=a.createElementNS("http://www.w3.org/2000/svg","path");return a.setAttrib…
81 …b){return this.gen.opsToPath(a,b)}},{key:"line",value:function(a,b,c,d,h){a=this.gen.line(a,b,c,d,…  argument
82 …b){var c=this.gen.polygon(a,b);return this.draw(c)}},{key:"arc",value:function(a,b,c,d,h,l){var e=…  argument
83 return b}();return{canvas:function(b,a){return new ua(b,a)},svg:function(b,a){return new va(b,a)},g…  argument