4657     proto.circle = function (cx, cy, r) {  argument
4665                 r: r  property
5187         function gradientRadial(defs, cx, cy, r, fx, fy) {  argument
5196                     r: r  property
5250         proto.gradientRadial = function (cx, cy, r, fx, fy) {  argument
5386     function getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {  argument
5398         return Snap._.cacher(function (path, length, onlystart) {  argument
5757     function rectPath(x, y, w, h, r) {  argument
5953                 r[0] = pa0.toUpperCase();  field
5995                             r[j] = +pa[j] + ((j % 2) ? x : y);  field
6498     elproto.getPointAtLength = function (length) {  argument