diff --git a/Makefile b/Makefile
index 157e24fcf6396..a0f840c457d77 100644
--- a/Makefile
+++ b/Makefile
@@ -2,9 +2,7 @@ JS_COMPILER = \
 	java -jar lib/google-compiler/compiler.jar \
 	--externs=src/externs.js \
 	--warning_level=VERBOSE \
-	--compilation_level=ADVANCED_OPTIMIZATIONS \
-	--charset=UTF-8 \
-	--output_wrapper='(function(){%output%})()'
+	--charset=UTF-8
 
 all: \
 	d3.js \
@@ -21,9 +19,11 @@ all: \
 	d3.time.min.js
 
 .INTERMEDIATE d3.js: \
+  src/start.js \
 	d3.core.js \
 	d3.scale.js \
-	d3.svg.js
+	d3.svg.js \
+	src/end.js
 
 d3.core.js: \
 	src/core/core.js \
@@ -76,32 +76,42 @@ d3.svg.js: \
 	src/svg/mouse.js
 
 d3.layout.js: \
+  src/start.js \
   src/layout/layout.js \
-  src/layout/chord.js
+  src/layout/chord.js \
+  src/end.js
 
 d3.geo.js: \
+  src/start.js \
 	src/geo/geo.js \
 	src/geo/albers.js \
 	src/geo/mercator.js \
-	src/geo/path.js
+	src/geo/path.js \
+  src/end.js
 
 d3.csv.js: \
+  src/start.js \
 	src/csv/csv.js \
 	src/csv/parse.js \
-	src/csv/format.js
+	src/csv/format.js \
+  src/end.js
 
 d3.time.js: \
+  src/start.js \
 	src/time/time.js \
-	src/time/format.js
+	src/time/format.js \
+  src/end.js
 
 d3.geom.js: \
+  src/start.js \
 	src/geom/geom.js \
 	src/geom/hull.js \
 	src/geom/polygon.js \
 	src/geom/voronoi.js \
-	src/geom/delaunay.js
+	src/geom/delaunay.js \
+  src/end.js
 
-%.min.js: %.js Makefile src/externs.js
+%.min.js: %.js Makefile
 	@rm -f $@
 	$(JS_COMPILER) --js $< --js_output_file $@
 
diff --git a/d3.csv.js b/d3.csv.js
index f8ebce109733a..7b4015d20567c 100644
--- a/d3.csv.js
+++ b/d3.csv.js
@@ -1,4 +1,4 @@
-d3.csv = function(url, callback) {
+(function(){d3.csv = function(url, callback) {
   d3.text(url, "text/csv", function(text) {
     callback(text && d3.csv.parse(text));
   });
@@ -81,3 +81,4 @@ function d3_csv_formatValue(text) {
       ? "\"" + text.replace(/\"/g, "\"\"") + "\""
       : text;
 }
+})()
\ No newline at end of file
diff --git a/d3.csv.min.js b/d3.csv.min.js
index ab99137897c9d..1f027a74b2270 100644
--- a/d3.csv.min.js
+++ b/d3.csv.min.js
@@ -1,3 +1,2 @@
-(function(){d3.csv=function(a,c){d3.text(a,"text/csv",function(d){c(d&&d3.csv.parse(d))})};d3.csv.parse=function(a){var c;return d3.csv.parseRows(a,function(d,j){if(j){for(var f={},g=-1,e=c.length;++g<e;)f[c[g]]=d[g];return f}else{c=d;return null}})};
-d3.csv.parseRows=function(a,c){function d(){if(e.lastIndex==a.length)return f;if(k){k=false;return j}var h=e.lastIndex;if(a.charCodeAt(h)==34){for(var b=h;b++<a.length;)if(a.charCodeAt(b)==34){if(a.charCodeAt(b+1)!=34)break;b++}if(a.charCodeAt(b+1)==10)k=true;e.lastIndex=b+2;return a.substring(h+1,b).replace(/""/g,'"')}if(b=e.exec(a)){if(b[0]=="\n")k=true;return a.substring(h,b.index)}e.lastIndex=a.length;return a.substring(h)}for(var j={},f={},g=[],e=/[,\n]/g,m=0,i,k;(i=d())!==f;){for(var l=[];i!==
-j&&i!==f;){l.push(i);i=d()}c&&!(l=c(l,m++))||g.push(l)}return g};d3.csv.format=function(a){return a.map(n).join("\n")};function n(a){return a.map(o).join(",")}function o(a){return/[",\n]/.test(a)?'"'+a.replace(/\"/g,'""')+'"':a};})()
+(function(){function m(a){return a.map(n).join(",")}function n(a){return/[",\n]/.test(a)?'"'+a.replace(/\"/g,'""')+'"':a}d3.csv=function(a,c){d3.text(a,"text/csv",function(d){c(d&&d3.csv.parse(d))})};d3.csv.parse=function(a){var c;return d3.csv.parseRows(a,function(d,j){if(j){for(var f={},g=-1,e=c.length;++g<e;)f[c[g]]=d[g];return f}else{c=d;return null}})};d3.csv.parseRows=function(a,c){function d(){if(e.lastIndex==a.length)return f;if(k){k=false;return j}var h=e.lastIndex;if(a.charCodeAt(h)==34){for(var b=
+h;b++<a.length;)if(a.charCodeAt(b)==34){if(a.charCodeAt(b+1)!=34)break;b++}if(a.charCodeAt(b+1)==10)k=true;e.lastIndex=b+2;return a.substring(h+1,b).replace(/""/g,'"')}if(b=e.exec(a)){if(b[0]=="\n")k=true;return a.substring(h,b.index)}e.lastIndex=a.length;return a.substring(h)}for(var j={},f={},g=[],e=/[,\n]/g,o=0,i,k;(i=d())!==f;){for(var l=[];i!==j&&i!==f;){l.push(i);i=d()}c&&!(l=c(l,o++))||g.push(l)}return g};d3.csv.format=function(a){return a.map(m).join("\n")}})();
diff --git a/d3.geo.js b/d3.geo.js
index a2016095a0cad..ac517cdff2f4c 100644
--- a/d3.geo.js
+++ b/d3.geo.js
@@ -1,4 +1,4 @@
-d3.geo = {};
+(function(){d3.geo = {};
 // Derived from Tom Carden's Albers implementation for Protovis.
 // http://gist.github.com/476238
 // http://mathworld.wolfram.com/AlbersEqual-AreaConicProjection.html
@@ -361,3 +361,4 @@ function d3_path_circle(radius) {
 function d3_geo_pathZero() {
   return 0;
 }
+})()
\ No newline at end of file
diff --git a/d3.geo.min.js b/d3.geo.min.js
index 7ab2b0c59b085..6ac13c36d5814 100644
--- a/d3.geo.min.js
+++ b/d3.geo.min.js
@@ -1,10 +1,8 @@
-(function(){d3.geo={};
-d3.geo.albers=function(){function d(e){var a=n*(q*e[0]-o);e=Math.sqrt(r-2*n*Math.sin(q*e[1]))/n;return[j*e*Math.sin(a)+k[0],j*(e*Math.cos(a)-s)+k[1]]}function h(){var e=q*i[0],a=q*i[1],b=q*g[1],c=Math.sin(e);e=Math.cos(e);o=q*g[0];n=0.5*(c+Math.sin(a));r=e*e+2*n*c;s=Math.sqrt(r-2*n*Math.sin(b))/n;return d}var g=[-98,38],i=[29.5,45.5],j=1E3,k=[480,250],o,n,r,s;d.origin=function(e){if(!arguments.length)return g;g=[+e[0],+e[1]];return h()};d.parallels=function(e){if(!arguments.length)return i;i=[+e[0],
-+e[1]];return h()};d.scale=function(e){if(!arguments.length)return j;j=+e;return d};d.translate=function(e){if(!arguments.length)return k;k=[+e[0],+e[1]];return d};return h()};
-d3.geo.albersUsa=function(){var d=d3.geo.albers(),h=d3.geo.albers().origin([-160,60]).parallels([55,65]).scale([600]).translate([80,420]),g=d3.geo.albers().origin([-160,20]).parallels([8,18]).translate([290,450]),i=d3.geo.albers().origin([-60,10]).parallels([8,18]).scale([1500]).translate([1060,680]);return function(j){var k=j[0],o=j[1];return(o<25?k<-100?g:i:o>50?h:d)(j)}};var q=Math.PI/180;
-d3.geo.mercator=function(){function d(i){return[h*(i[0]/360)+g[0],h*Math.max(-0.5,Math.min(0.5,-180/Math.PI*Math.log(Math.tan(Math.PI/4+i[1]*Math.PI/360))/360))+g[1]]}var h=500,g=[480,250];d.scale=function(i){if(!arguments.length)return h;h=+i;return d};d.translate=function(i){if(!arguments.length)return g;g=[+i[0],+i[1]];return d};return d};
-d3.geo.path=function(){function d(a){if(typeof j=="function")k=t(j.apply(this,arguments));return g(n,a)}function h(a){return o(a).join(",")}function g(a,b){return b&&b.type in a?a[b.type](b):""}function i(a){for(var b=Math.abs(d3.geom.polygon(a[0].map(o)).area()),c=0,f=a.length;++c<f;)b-=Math.abs(d3.geom.polygon(a[c].map(o)).area());return b}var j=4.5,k=t(j),o=d3.geo.albersUsa(),n={FeatureCollection:function(a){var b=[];a=a.features;for(var c=-1,f=a.length;++c<f;)b.push(g(n,a[c]));return b.join("")},
-Feature:function(a){return g(r,a.geometry)}},r={Point:function(a){return"M"+h(a.coordinates)+k},MultiPoint:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b.push("M",h(a[c]),k);return b.join("")},LineString:function(a){var b=["M"];a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b.push(h(a[c]),"L");b.pop();return b.join("")},MultiLineString:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p;++c<f;){l=a[c];m=-1;p=l.length;for(b.push("M");++m<p;)b.push(h(l[m]),"L");
-b.pop()}return b.join("")},Polygon:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p;++c<f;){l=a[c];m=-1;p=l.length;for(b.push("M");++m<p;)b.push(h(l[m]),"L");b[b.length-1]="Z"}return b.join("")},MultiPolygon:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p,v,w,x;++c<f;){l=a[c];m=-1;for(p=l.length;++m<p;){v=l[m];w=-1;x=v.length-1;for(b.push("M");++w<x;)b.push(h(v[w]),"L");b[b.length-1]="Z"}}return b.join("")},GeometryCollection:function(a){var b=[];a=a.geometries;
-for(var c=-1,f=a.length;++c<f;)b.push(g(r,a[c]));return b.join("")}},s={FeatureCollection:function(a){var b=0;a=a.features;for(var c=-1,f=a.length;++c<f;)b+=g(s,a[c]);return b},Feature:function(a){return g(e,a.geometry)}},e={Point:u,MultiPoint:u,LineString:u,MultiLineString:u,Polygon:function(a){return i(a.coordinates)},MultiPolygon:function(a){var b=0;a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b+=i(a[c]);return b},GeometryCollection:function(a){var b=0;a=a.geometries;for(var c=-1,f=a.length;++c<
-f;)b+=g(e,a[c]);return b}};d.projection=function(a){o=a;return d};d.area=function(a){return g(s,a)};d.pointRadius=function(a){if(typeof a=="function")j=a;else{j=+a;k=t(j)}return d};return d};function t(d){return"m0,"+d+"a"+d+","+d+" 0 1,1 0,"+-2*d+"a"+d+","+d+" 0 1,1 0,"+ +2*d+"z"}function u(){return 0};})()
+(function(){function u(d){return"m0,"+d+"a"+d+","+d+" 0 1,1 0,"+-2*d+"a"+d+","+d+" 0 1,1 0,"+ +2*d+"z"}function t(){return 0}d3.geo={};d3.geo.albers=function(){function d(e){var a=n*(q*e[0]-o);e=Math.sqrt(r-2*n*Math.sin(q*e[1]))/n;return[j*e*Math.sin(a)+k[0],j*(e*Math.cos(a)-s)+k[1]]}function h(){var e=q*i[0],a=q*i[1],b=q*g[1],c=Math.sin(e);e=Math.cos(e);o=q*g[0];n=0.5*(c+Math.sin(a));r=e*e+2*n*c;s=Math.sqrt(r-2*n*Math.sin(b))/n;return d}var g=[-98,38],i=[29.5,45.5],j=1E3,k=[480,250],o,n,r,s;d.origin=
+function(e){if(!arguments.length)return g;g=[+e[0],+e[1]];return h()};d.parallels=function(e){if(!arguments.length)return i;i=[+e[0],+e[1]];return h()};d.scale=function(e){if(!arguments.length)return j;j=+e;return d};d.translate=function(e){if(!arguments.length)return k;k=[+e[0],+e[1]];return d};return h()};d3.geo.albersUsa=function(){var d=d3.geo.albers(),h=d3.geo.albers().origin([-160,60]).parallels([55,65]).scale([600]).translate([80,420]),g=d3.geo.albers().origin([-160,20]).parallels([8,18]).translate([290,
+450]),i=d3.geo.albers().origin([-60,10]).parallels([8,18]).scale([1500]).translate([1060,680]);return function(j){var k=j[0],o=j[1];return(o<25?k<-100?g:i:o>50?h:d)(j)}};var q=Math.PI/180;d3.geo.mercator=function(){function d(i){return[h*(i[0]/360)+g[0],h*Math.max(-0.5,Math.min(0.5,-180/Math.PI*Math.log(Math.tan(Math.PI/4+i[1]*Math.PI/360))/360))+g[1]]}var h=500,g=[480,250];d.scale=function(i){if(!arguments.length)return h;h=+i;return d};d.translate=function(i){if(!arguments.length)return g;g=[+i[0],
++i[1]];return d};return d};d3.geo.path=function(){function d(a){if(typeof j=="function")k=u(j.apply(this,arguments));return g(n,a)}function h(a){return o(a).join(",")}function g(a,b){return b&&b.type in a?a[b.type](b):""}function i(a){for(var b=Math.abs(d3.geom.polygon(a[0].map(o)).area()),c=0,f=a.length;++c<f;)b-=Math.abs(d3.geom.polygon(a[c].map(o)).area());return b}var j=4.5,k=u(j),o=d3.geo.albersUsa(),n={FeatureCollection:function(a){var b=[];a=a.features;for(var c=-1,f=a.length;++c<f;)b.push(g(n,
+a[c]));return b.join("")},Feature:function(a){return g(r,a.geometry)}},r={Point:function(a){return"M"+h(a.coordinates)+k},MultiPoint:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b.push("M",h(a[c]),k);return b.join("")},LineString:function(a){var b=["M"];a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b.push(h(a[c]),"L");b.pop();return b.join("")},MultiLineString:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p;++c<f;){l=a[c];m=-1;p=l.length;for(b.push("M");++m<
+p;)b.push(h(l[m]),"L");b.pop()}return b.join("")},Polygon:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p;++c<f;){l=a[c];m=-1;p=l.length;for(b.push("M");++m<p;)b.push(h(l[m]),"L");b[b.length-1]="Z"}return b.join("")},MultiPolygon:function(a){var b=[];a=a.coordinates;for(var c=-1,f=a.length,l,m,p,v,w,x;++c<f;){l=a[c];m=-1;for(p=l.length;++m<p;){v=l[m];w=-1;x=v.length-1;for(b.push("M");++w<x;)b.push(h(v[w]),"L");b[b.length-1]="Z"}}return b.join("")},GeometryCollection:function(a){var b=
+[];a=a.geometries;for(var c=-1,f=a.length;++c<f;)b.push(g(r,a[c]));return b.join("")}},s={FeatureCollection:function(a){var b=0;a=a.features;for(var c=-1,f=a.length;++c<f;)b+=g(s,a[c]);return b},Feature:function(a){return g(e,a.geometry)}},e={Point:t,MultiPoint:t,LineString:t,MultiLineString:t,Polygon:function(a){return i(a.coordinates)},MultiPolygon:function(a){var b=0;a=a.coordinates;for(var c=-1,f=a.length;++c<f;)b+=i(a[c]);return b},GeometryCollection:function(a){var b=0;a=a.geometries;for(var c=
+-1,f=a.length;++c<f;)b+=g(e,a[c]);return b}};d.projection=function(a){o=a;return d};d.area=function(a){return g(s,a)};d.pointRadius=function(a){if(typeof a=="function")j=a;else{j=+a;k=u(j)}return d};return d}})();
diff --git a/d3.geom.js b/d3.geom.js
index 5f34ebb503520..509798c94f694 100644
--- a/d3.geom.js
+++ b/d3.geom.js
@@ -1,4 +1,4 @@
-d3.geom = {};
+(function(){d3.geom = {};
 /**
  * Computes the 2D convex hull of a set of points using Graham's scanning
  * algorithm. The algorithm has been implemented as described in Cormen,
@@ -186,11 +186,11 @@ d3.geom.voronoi = function(vertices) {
         y1,
         y2;
     if (e.a == 1 && e.b >= 0) {
-      s1 = e.ep["r"];
-      s2 = e.ep["l"];
+      s1 = e.ep.r;
+      s2 = e.ep.l;
     } else {
-      s1 = e.ep["l"];
-      s2 = e.ep["r"];
+      s1 = e.ep.l;
+      s2 = e.ep.r;
     }
     if (e.a == 1) {
       y1 = s1 ? s1.y : -1e6;
@@ -205,8 +205,8 @@ d3.geom.voronoi = function(vertices) {
     }
     var v1 = [x1, y1],
         v2 = [x2, y2];
-    polygons[e.region["l"].index].push(v1, v2);
-    polygons[e.region["r"].index].push(v1, v2);
+    polygons[e.region.l.index].push(v1, v2);
+    polygons[e.region.r.index].push(v1, v2);
   });
 
   // Reconnect the polygon segments into counterclockwise loops.
@@ -255,8 +255,8 @@ function d3_voronoi_tessellate(vertices, callback) {
     init: function() {
       EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l");
       EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l");
-      EdgeList.leftEnd["r"] = EdgeList.rightEnd;
-      EdgeList.rightEnd["l"] = EdgeList.leftEnd;
+      EdgeList.leftEnd.r = EdgeList.rightEnd;
+      EdgeList.rightEnd.l = EdgeList.leftEnd;
       EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd);
     },
 
@@ -271,33 +271,33 @@ function d3_voronoi_tessellate(vertices, callback) {
     },
 
     insert: function(lb, he) {
-      he["l"] = lb;
-      he["r"] = lb["r"];
-      lb["r"]["l"] = he;
-      lb["r"] = he;
+      he.l = lb;
+      he.r = lb.r;
+      lb.r.l = he;
+      lb.r = he;
     },
 
     leftBound: function(p) {
       var he = EdgeList.leftEnd;
       do {
-        he = he["r"];
+        he = he.r;
       } while (he != EdgeList.rightEnd && Geom.rightOf(he, p));
-      he = he["l"];
+      he = he.l;
       return he;
     },
 
     del: function(he) {
-      he["l"]["r"] = he["r"];
-      he["r"]["l"] = he["l"];
+      he.l.r = he.r;
+      he.r.l = he.l;
       he.edge = null;
     },
 
     right: function(he) {
-      return he["r"];
+      return he.r;
     },
 
     left: function(he) {
-      return he["l"];
+      return he.l;
     },
 
     leftRegion: function(he) {
@@ -345,7 +345,7 @@ function d3_voronoi_tessellate(vertices, callback) {
     intersect: function(el1, el2) {
       var e1 = el1.edge,
           e2 = el2.edge;
-      if (!e1 || !e2 || (e1.region["r"] == e2.region["r"])) {
+      if (!e1 || !e2 || (e1.region.r == e2.region.r)) {
         return null;
       }
       var d = (e1.a * e2.b) - (e1.b * e2.a);
@@ -354,8 +354,8 @@ function d3_voronoi_tessellate(vertices, callback) {
       }
       var xint = (e1.c * e2.b - e2.c * e1.b) / d,
           yint = (e2.c * e1.a - e1.c * e2.a) / d,
-          e1r = e1.region["r"],
-          e2r = e2.region["r"],
+          e1r = e1.region.r,
+          e2r = e2.region.r,
           el,
           e;
       if ((e1r.y < e2r.y) ||
@@ -366,7 +366,7 @@ function d3_voronoi_tessellate(vertices, callback) {
         el = el2;
         e = e2;
       }
-      var rightOfSite = (xint >= e.region["r"].x);
+      var rightOfSite = (xint >= e.region.r.x);
       if ((rightOfSite && (el.side == "l")) ||
         (!rightOfSite && (el.side == "r"))) {
         return null;
@@ -379,7 +379,7 @@ function d3_voronoi_tessellate(vertices, callback) {
 
     rightOf: function(he, p) {
       var e = he.edge,
-          topsite = e.region["r"],
+          topsite = e.region.r,
           rightOfSite = (p.x > topsite.x);
 
       if (rightOfSite && (he.side == "l")) {
@@ -407,7 +407,7 @@ function d3_voronoi_tessellate(vertices, callback) {
           }
         }
         if (!fast) {
-          var dxs = topsite.x - e.region["l"].x;
+          var dxs = topsite.x - e.region.l.x;
           above = (e.b * (dxp * dxp - dyp * dyp)) <
             (dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b));
 
@@ -574,7 +574,7 @@ d3.geom.delaunay = function(vertices) {
 
   // Use the Voronoi tessellation to determine Delaunay edges.
   d3_voronoi_tessellate(vertices, function(e) {
-    edges[e.region["l"].index].push(vertices[e.region["r"].index]);
+    edges[e.region.l.index].push(vertices[e.region.r.index]);
   });
 
   // Reconnect the edges into counterclockwise triangles.
@@ -595,3 +595,4 @@ d3.geom.delaunay = function(vertices) {
 
   return triangles;
 };
+})()
\ No newline at end of file
diff --git a/d3.geom.min.js b/d3.geom.min.js
index f5d1f930cc743..c0339098f4a77 100644
--- a/d3.geom.min.js
+++ b/d3.geom.min.js
@@ -1,14 +1,12 @@
-(function(){var s=null;d3.geom={};
-d3.geom.hull=function(c){if(c.length<3)return[];var h=c.length,f=h-1,a=[],i=[],b,j=0,m,k,o,p,x,n,v;for(b=1;b<h;++b)if(c[b][1]<c[j][1])j=b;else if(c[b][1]==c[j][1])j=c[b][0]<c[j][0]?b:j;for(b=0;b<h;++b)if(b!=j){k=c[b][1]-c[j][1];m=c[b][0]-c[j][0];a.push({a:Math.atan2(k,m),index:b})}a.sort(function(r,y){return r.a-y.a});v=a[0].a;n=a[0].index;x=0;for(b=1;b<f;++b){h=a[b].index;if(v==a[b].a){m=c[n][0]-c[j][0];k=c[n][1]-c[j][1];o=c[h][0]-c[j][0];p=c[h][1]-c[j][1];if(m*m+k*k>=o*o+p*p)a[b].index=-1;else{a[x].index=
--1;v=a[b].a;x=b;n=h}}else{v=a[b].a;x=b;n=h}}i.push(j);for(h=b=0;b<2;++h)if(a[h].index!=-1){i.push(a[h].index);b++}for(j=i.length;h<f;++h)if(a[h].index!=-1){for(;!A(i[j-2],i[j-1],a[h].index,c);)--j;i[j++]=a[h].index}f=[];for(b=0;b<j;++b)f.push(c[i[b]]);return f};function A(c,h,f,a){var i,b,j;c=a[c];i=c[0];b=c[1];c=a[h];h=c[0];j=c[1];c=a[f];return(c[1]-b)*(h-i)-(j-b)*(c[0]-i)>0}
-d3.geom.polygon=function(c){c.area=function(){for(var h=0,f=c.length,a=c[f-1][0]*c[0][1],i=c[f-1][1]*c[0][0];++h<f;){a+=c[h-1][0]*c[h][1];i+=c[h-1][1]*c[h][0]}return(i-a)*0.5};c.clip=function(h){for(var f,a=-1,i=c.length,b,j,m=c[i-1],k,o,p;++a<i;){f=h.slice();h.length=0;k=c[a];o=f[(j=f.length)-1];for(b=-1;++b<j;){p=f[b];if(B(p,m,k)){B(o,m,k)||h.push(C(o,p,m,k));h.push(p)}else B(o,m,k)&&h.push(C(o,p,m,k));o=p}m=k}return h};return c};
-function B(c,h,f){return(f[0]-h[0])*(c[1]-h[1])<(f[1]-h[1])*(c[0]-h[0])}function C(c,h,f,a){var i=c[0],b=f[0];c=c[1];var j=f[1];f=h[0]-i;var m=a[0]-b;h=h[1]-c;a=a[1]-j;b=(m*(c-j)-a*(i-b))/(a*f-m*h);return[i+b*f,c+b*h]}
-d3.geom.voronoi=function(c){var h=c.map(function(){return[]});D(c,function(f){var a,i,b,j;if(f.i==1&&f.b>=0){a=f.o.r;i=f.o.l}else{a=f.o.l;i=f.o.r}if(f.i==1){b=a?a.y:-1E6;a=f.c-f.b*b;j=i?i.y:1E6;i=f.c-f.b*j}else{a=a?a.x:-1E6;b=f.c-f.i*a;i=i?i.x:1E6;j=f.c-f.i*i}a=[a,b];i=[i,j];h[f.region.l.index].push(a,i);h[f.region.r.index].push(a,i)});return h.map(function(f,a){var i=c[a][0],b=c[a][1];f.forEach(function(j){j.a=Math.atan2(j[0]-i,j[1]-b)});return f.sort(function(j,m){return j.a-m.a}).filter(function(j,
-m){return!m||j.a-f[m-1].a>1.0E-10})})};var E={l:"r",r:"l"};
-function D(c,h){var f={d:c.map(function(d,g){return{index:g,x:d[0],y:d[1]}}).sort(function(d,g){return d.y<g.y?-1:d.y>g.y?1:d.x<g.x?-1:d.x>g.x?1:0}),A:s},a={d:[],p:s,q:s,G:function(){a.p=a.t(s,"l");a.q=a.t(s,"l");a.p.r=a.q;a.q.l=a.p;a.d.unshift(a.p,a.q)},t:function(d,g){return{j:d,k:g,z:s,l:s,r:s}},m:function(d,g){g.l=d;g.r=d.r;d.r.l=g;d.r=g},H:function(d){var g=a.p;do g=g.r;while(g!=a.q&&i.J(g,d));return g=g.l},n:function(d){d.l.r=d.r;d.r.l=d.l;d.j=s},right:function(d){return d.r},left:function(d){return d.l},
-I:function(d){return d.j==s?f.A:d.j.region[d.k]},D:function(d){return d.j==s?f.A:d.j.region[E[d.k]]}},i={C:function(d,g){var e={region:{l:d,r:g},o:{l:s,r:s}},l=g.x-d.x,q=g.y-d.y,u=l>0?l:-l,t=q>0?q:-q;e.c=d.x*l+d.y*q+(l*l+q*q)*0.5;if(u>t){e.i=1;e.b=q/l;e.c/=l}else{e.b=1;e.i=l/q;e.c/=q}return e},w:function(d,g){var e=d.j,l=g.j;if(!e||!l||e.region.r==l.region.r)return s;var q=e.i*l.b-e.b*l.i;if(Math.abs(q)<1.0E-10)return s;var u=(e.c*l.b-l.c*e.b)/q;q=(l.c*e.i-e.c*l.i)/q;var t=e.region.r,z=l.region.r;
-if(t.y<z.y||t.y==z.y&&t.x<z.x){t=d;e=e}else{t=g;e=l}if((e=u>=e.region.r.x)&&t.k=="l"||!e&&t.k=="r")return s;return{x:u,y:q}},J:function(d,g){var e=d.j,l=e.region.r,q=g.x>l.x;if(q&&d.k=="l")return 1;if(!q&&d.k=="r")return 0;if(e.i==1){var u=g.y-l.y,t=g.x-l.x,z=0,w=0;if(!q&&e.b<0||q&&e.b>=0)w=z=u>=e.b*t;else{w=g.x+g.y*e.b>e.c;if(e.b<0)w=!w;w||(z=1)}if(!z){l=l.x-e.region.l.x;w=e.b*(t*t-u*u)<l*u*(1+2*t/l+e.b*e.b);if(e.b<0)w=!w}}else{t=e.c-e.i*g.x;e=g.y-t;u=g.x-l.x;l=t-l.y;w=e*e>u*u+l*l}return d.k=="l"?
-w:!w},B:function(d,g,e){d.o[g]=e;d.o[E[g]]&&h(d)},v:function(d,g){var e=d.x-g.x,l=d.y-g.y;return Math.sqrt(e*e+l*l)}},b={d:[],m:function(d,g,e){d.z=g;d.u=g.y+e;e=0;for(var l=b.d,q=l.length;e<q;e++){var u=l[e];if(!(d.u>u.u||d.u==u.u&&g.x>u.z.x))break}l.splice(e,0,d)},n:function(d){for(var g=0,e=b.d,l=e.length;g<l&&e[g]!=d;++g);e.splice(g,1)},empty:function(){return b.d.length==0},K:function(d){for(var g=0,e=b.d,l=e.length;g<l;++g)if(e[g]==d)return e[g+1];return s},min:function(){var d=b.d[0];return{x:d.z.x,
-y:d.u}},F:function(){return b.d.shift()}};a.G();f.A=f.d.shift();for(var j=f.d.shift(),m,k,o,p,x,n,v,r,y;;){b.empty()||(m=b.min());if(j&&(b.empty()||j.y<m.y||j.y==m.y&&j.x<m.x)){k=a.H(j);o=a.right(k);v=a.D(k);y=i.C(v,j);n=a.t(y,"l");a.m(k,n);if(r=i.w(k,n)){b.n(k);b.m(k,r,i.v(r,j))}k=n;n=a.t(y,"r");a.m(k,n);(r=i.w(n,o))&&b.m(n,r,i.v(r,j));j=f.d.shift()}else if(b.empty())break;else{k=b.F();p=a.left(k);o=a.right(k);x=a.right(o);v=a.I(k);n=a.D(o);r=k.z;i.B(k.j,k.k,r);i.B(o.j,o.k,r);a.n(k);b.n(o);a.n(o);
-k="l";if(v.y>n.y){k=v;v=n;n=k;k="r"}y=i.C(v,n);n=a.t(y,k);a.m(p,n);i.B(y,E[k],r);if(r=i.w(p,n)){b.n(p);b.m(p,r,i.v(r,v))}(r=i.w(n,x))&&b.m(n,r,i.v(r,v))}}for(k=a.right(a.p);k!=a.q;k=a.right(k))h(k.j)}
-d3.geom.delaunay=function(c){var h=c.map(function(){return[]}),f=[];D(c,function(a){h[a.region.l.index].push(c[a.region.r.index])});h.forEach(function(a,i){var b=c[i],j=b[0],m=b[1];a.forEach(function(p){p.a=Math.atan2(p[0]-j,p[1]-m)});a.sort(function(p,x){return p.a-x.a});for(var k=0,o=a.length-1;k<o;k++)f.push([b,a[k],a[k+1]])});return f};})()
+(function(){function D(c,h,f,a){var i,b,j;c=a[c];i=c[0];b=c[1];c=a[h];h=c[0];j=c[1];c=a[f];return(c[1]-b)*(h-i)-(j-b)*(c[0]-i)>0}function z(c,h,f){return(f[0]-h[0])*(c[1]-h[1])<(f[1]-h[1])*(c[0]-h[0])}function B(c,h,f,a){var i=c[0],b=f[0];c=c[1];var j=f[1];f=h[0]-i;var m=a[0]-b;h=h[1]-c;a=a[1]-j;b=(m*(c-j)-a*(i-b))/(a*f-m*h);return[i+b*f,c+b*h]}function C(c,h){var f={list:c.map(function(d,g){return{index:g,x:d[0],y:d[1]}}).sort(function(d,g){return d.y<g.y?-1:d.y>g.y?1:d.x<g.x?-1:d.x>g.x?1:0}),bottomSite:null},
+a={list:[],leftEnd:null,rightEnd:null,init:function(){a.leftEnd=a.createHalfEdge(null,"l");a.rightEnd=a.createHalfEdge(null,"l");a.leftEnd.r=a.rightEnd;a.rightEnd.l=a.leftEnd;a.list.unshift(a.leftEnd,a.rightEnd)},createHalfEdge:function(d,g){return{edge:d,side:g,vertex:null,l:null,r:null}},insert:function(d,g){g.l=d;g.r=d.r;d.r.l=g;d.r=g},leftBound:function(d){var g=a.leftEnd;do g=g.r;while(g!=a.rightEnd&&i.rightOf(g,d));return g=g.l},del:function(d){d.l.r=d.r;d.r.l=d.l;d.edge=null},right:function(d){return d.r},
+left:function(d){return d.l},leftRegion:function(d){return d.edge==null?f.bottomSite:d.edge.region[d.side]},rightRegion:function(d){return d.edge==null?f.bottomSite:d.edge.region[A[d.side]]}},i={bisect:function(d,g){var e={region:{l:d,r:g},ep:{l:null,r:null}},l=g.x-d.x,o=g.y-d.y,t=l>0?l:-l,s=o>0?o:-o;e.c=d.x*l+d.y*o+(l*l+o*o)*0.5;if(t>s){e.a=1;e.b=o/l;e.c/=l}else{e.b=1;e.a=l/o;e.c/=o}return e},intersect:function(d,g){var e=d.edge,l=g.edge;if(!e||!l||e.region.r==l.region.r)return null;var o=e.a*l.b-
+e.b*l.a;if(Math.abs(o)<1.0E-10)return null;var t=(e.c*l.b-l.c*e.b)/o;o=(l.c*e.a-e.c*l.a)/o;var s=e.region.r,y=l.region.r;if(s.y<y.y||s.y==y.y&&s.x<y.x){s=d;e=e}else{s=g;e=l}if((e=t>=e.region.r.x)&&s.side=="l"||!e&&s.side=="r")return null;return{x:t,y:o}},rightOf:function(d,g){var e=d.edge,l=e.region.r,o=g.x>l.x;if(o&&d.side=="l")return 1;if(!o&&d.side=="r")return 0;if(e.a==1){var t=g.y-l.y,s=g.x-l.x,y=0,v=0;if(!o&&e.b<0||o&&e.b>=0)v=y=t>=e.b*s;else{v=g.x+g.y*e.b>e.c;if(e.b<0)v=!v;v||(y=1)}if(!y){l=
+l.x-e.region.l.x;v=e.b*(s*s-t*t)<l*t*(1+2*s/l+e.b*e.b);if(e.b<0)v=!v}}else{s=e.c-e.a*g.x;e=g.y-s;t=g.x-l.x;l=s-l.y;v=e*e>t*t+l*l}return d.side=="l"?v:!v},endPoint:function(d,g,e){d.ep[g]=e;d.ep[A[g]]&&h(d)},distance:function(d,g){var e=d.x-g.x,l=d.y-g.y;return Math.sqrt(e*e+l*l)}},b={list:[],insert:function(d,g,e){d.vertex=g;d.ystar=g.y+e;e=0;for(var l=b.list,o=l.length;e<o;e++){var t=l[e];if(!(d.ystar>t.ystar||d.ystar==t.ystar&&g.x>t.vertex.x))break}l.splice(e,0,d)},del:function(d){for(var g=0,e=
+b.list,l=e.length;g<l&&e[g]!=d;++g);e.splice(g,1)},empty:function(){return b.list.length==0},nextEvent:function(d){for(var g=0,e=b.list,l=e.length;g<l;++g)if(e[g]==d)return e[g+1];return null},min:function(){var d=b.list[0];return{x:d.vertex.x,y:d.ystar}},extractMin:function(){return b.list.shift()}};a.init();f.bottomSite=f.list.shift();for(var j=f.list.shift(),m,k,p,q,w,n,u,r,x;;){b.empty()||(m=b.min());if(j&&(b.empty()||j.y<m.y||j.y==m.y&&j.x<m.x)){k=a.leftBound(j);p=a.right(k);u=a.rightRegion(k);
+x=i.bisect(u,j);n=a.createHalfEdge(x,"l");a.insert(k,n);if(r=i.intersect(k,n)){b.del(k);b.insert(k,r,i.distance(r,j))}k=n;n=a.createHalfEdge(x,"r");a.insert(k,n);(r=i.intersect(n,p))&&b.insert(n,r,i.distance(r,j));j=f.list.shift()}else if(b.empty())break;else{k=b.extractMin();q=a.left(k);p=a.right(k);w=a.right(p);u=a.leftRegion(k);n=a.rightRegion(p);r=k.vertex;i.endPoint(k.edge,k.side,r);i.endPoint(p.edge,p.side,r);a.del(k);b.del(p);a.del(p);k="l";if(u.y>n.y){k=u;u=n;n=k;k="r"}x=i.bisect(u,n);n=a.createHalfEdge(x,
+k);a.insert(q,n);i.endPoint(x,A[k],r);if(r=i.intersect(q,n)){b.del(q);b.insert(q,r,i.distance(r,u))}(r=i.intersect(n,w))&&b.insert(n,r,i.distance(r,u))}}for(k=a.right(a.leftEnd);k!=a.rightEnd;k=a.right(k))h(k.edge)}d3.geom={};d3.geom.hull=function(c){if(c.length<3)return[];var h=c.length,f=h-1,a=[],i=[],b,j=0,m,k,p,q,w,n,u;for(b=1;b<h;++b)if(c[b][1]<c[j][1])j=b;else if(c[b][1]==c[j][1])j=c[b][0]<c[j][0]?b:j;for(b=0;b<h;++b)if(b!=j){k=c[b][1]-c[j][1];m=c[b][0]-c[j][0];a.push({angle:Math.atan2(k,m),
+index:b})}a.sort(function(r,x){return r.angle-x.angle});u=a[0].angle;n=a[0].index;w=0;for(b=1;b<f;++b){h=a[b].index;if(u==a[b].angle){m=c[n][0]-c[j][0];k=c[n][1]-c[j][1];p=c[h][0]-c[j][0];q=c[h][1]-c[j][1];if(m*m+k*k>=p*p+q*q)a[b].index=-1;else{a[w].index=-1;u=a[b].angle;w=b;n=h}}else{u=a[b].angle;w=b;n=h}}i.push(j);for(h=b=0;b<2;++h)if(a[h].index!=-1){i.push(a[h].index);b++}for(j=i.length;h<f;++h)if(a[h].index!=-1){for(;!D(i[j-2],i[j-1],a[h].index,c);)--j;i[j++]=a[h].index}f=[];for(b=0;b<j;++b)f.push(c[i[b]]);
+return f};d3.geom.polygon=function(c){c.area=function(){for(var h=0,f=c.length,a=c[f-1][0]*c[0][1],i=c[f-1][1]*c[0][0];++h<f;){a+=c[h-1][0]*c[h][1];i+=c[h-1][1]*c[h][0]}return(i-a)*0.5};c.clip=function(h){for(var f,a=-1,i=c.length,b,j,m=c[i-1],k,p,q;++a<i;){f=h.slice();h.length=0;k=c[a];p=f[(j=f.length)-1];for(b=-1;++b<j;){q=f[b];if(z(q,m,k)){z(p,m,k)||h.push(B(p,q,m,k));h.push(q)}else z(p,m,k)&&h.push(B(p,q,m,k));p=q}m=k}return h};return c};d3.geom.voronoi=function(c){var h=c.map(function(){return[]});
+C(c,function(f){var a,i,b,j;if(f.a==1&&f.b>=0){a=f.ep.r;i=f.ep.l}else{a=f.ep.l;i=f.ep.r}if(f.a==1){b=a?a.y:-1E6;a=f.c-f.b*b;j=i?i.y:1E6;i=f.c-f.b*j}else{a=a?a.x:-1E6;b=f.c-f.a*a;i=i?i.x:1E6;j=f.c-f.a*i}a=[a,b];i=[i,j];h[f.region.l.index].push(a,i);h[f.region.r.index].push(a,i)});return h.map(function(f,a){var i=c[a][0],b=c[a][1];f.forEach(function(j){j.angle=Math.atan2(j[0]-i,j[1]-b)});return f.sort(function(j,m){return j.angle-m.angle}).filter(function(j,m){return!m||j.angle-f[m-1].angle>1.0E-10})})};
+var A={l:"r",r:"l"};d3.geom.delaunay=function(c){var h=c.map(function(){return[]}),f=[];C(c,function(a){h[a.region.l.index].push(c[a.region.r.index])});h.forEach(function(a,i){var b=c[i],j=b[0],m=b[1];a.forEach(function(q){q.angle=Math.atan2(q[0]-j,q[1]-m)});a.sort(function(q,w){return q.angle-w.angle});for(var k=0,p=a.length-1;k<p;k++)f.push([b,a[k],a[k+1]])});return f}})();
diff --git a/d3.js b/d3.js
index a9196b5a82e50..26dae7fc7df38 100644
--- a/d3.js
+++ b/d3.js
@@ -1,4 +1,4 @@
-d3 = {version: "0.28.6"}; // semver
+(function(){d3 = {version: "0.28.7"}; // semver
 if (!Date.now) Date.now = function() {
   return +new Date();
 };
@@ -13,16 +13,16 @@ function d3_array(psuedoarray) {
 function d3_functor(v) {
   return typeof v == "function" ? v : function() { return v; };
 }
-d3["ascending"] = function(a, b) {
+d3.ascending = function(a, b) {
   return a < b ? -1 : a > b ? 1 : 0;
 };
-d3["descending"] = function(a, b) {
+d3.descending = function(a, b) {
   return b < a ? -1 : b > a ? 1 : 0;
 };
 d3["merge"] = function(arrays) {
   return Array.prototype.concat.apply([], arrays);
 };
-d3["split"] = function(array, f) {
+d3.split = function(array, f) {
   var arrays = [],
       values = [],
       value,
@@ -69,7 +69,7 @@ d3.range = function(start, stop, step) {
   else while ((j = start + step * ++i) < stop) range.push(j);
   return range;
 };
-d3["requote"] = function(s) {
+d3.requote = function(s) {
   return s.replace(d3_requote_re, "\\$&");
 };
 
@@ -253,16 +253,16 @@ var d3_ease_quad = d3_ease_poly(2),
     d3_ease_cubic = d3_ease_poly(3);
 
 var d3_ease = {
-  "linear": function() { return d3_ease_linear; },
-  "poly": d3_ease_poly,
-  "quad": function() { return d3_ease_quad; },
-  "cubic": function() { return d3_ease_cubic; },
-  "sin": function() { return d3_ease_sin; },
-  "exp": function() { return d3_ease_exp; },
-  "circle": function() { return d3_ease_circle; },
-  "elastic": d3_ease_elastic,
-  "back": d3_ease_back,
-  "bounce": function() { return d3_ease_bounce; }
+  linear: function() { return d3_ease_linear; },
+  poly: d3_ease_poly,
+  quad: function() { return d3_ease_quad; },
+  cubic: function() { return d3_ease_cubic; },
+  sin: function() { return d3_ease_sin; },
+  exp: function() { return d3_ease_exp; },
+  circle: function() { return d3_ease_circle; },
+  elastic: d3_ease_elastic,
+  back: d3_ease_back,
+  bounce: function() { return d3_ease_bounce; }
 };
 
 var d3_ease_mode = {
@@ -595,153 +595,153 @@ function d3_rgb_parseNumber(c) { // either integer or percentage
 }
 
 var d3_rgb_names = {
-  "aliceblue": "#f0f8ff",
-  "antiquewhite": "#faebd7",
-  "aqua": "#00ffff",
-  "aquamarine": "#7fffd4",
-  "azure": "#f0ffff",
-  "beige": "#f5f5dc",
-  "bisque": "#ffe4c4",
-  "black": "#000000",
-  "blanchedalmond": "#ffebcd",
-  "blue": "#0000ff",
-  "blueviolet": "#8a2be2",
-  "brown": "#a52a2a",
-  "burlywood": "#deb887",
-  "cadetblue": "#5f9ea0",
-  "chartreuse": "#7fff00",
-  "chocolate": "#d2691e",
-  "coral": "#ff7f50",
-  "cornflowerblue": "#6495ed",
-  "cornsilk": "#fff8dc",
-  "crimson": "#dc143c",
-  "cyan": "#00ffff",
-  "darkblue": "#00008b",
-  "darkcyan": "#008b8b",
-  "darkgoldenrod": "#b8860b",
-  "darkgray": "#a9a9a9",
-  "darkgreen": "#006400",
-  "darkgrey": "#a9a9a9",
-  "darkkhaki": "#bdb76b",
-  "darkmagenta": "#8b008b",
-  "darkolivegreen": "#556b2f",
-  "darkorange": "#ff8c00",
-  "darkorchid": "#9932cc",
-  "darkred": "#8b0000",
-  "darksalmon": "#e9967a",
-  "darkseagreen": "#8fbc8f",
-  "darkslateblue": "#483d8b",
-  "darkslategray": "#2f4f4f",
-  "darkslategrey": "#2f4f4f",
-  "darkturquoise": "#00ced1",
-  "darkviolet": "#9400d3",
-  "deeppink": "#ff1493",
-  "deepskyblue": "#00bfff",
-  "dimgray": "#696969",
-  "dimgrey": "#696969",
-  "dodgerblue": "#1e90ff",
-  "firebrick": "#b22222",
-  "floralwhite": "#fffaf0",
-  "forestgreen": "#228b22",
-  "fuchsia": "#ff00ff",
-  "gainsboro": "#dcdcdc",
-  "ghostwhite": "#f8f8ff",
-  "gold": "#ffd700",
-  "goldenrod": "#daa520",
-  "gray": "#808080",
-  "green": "#008000",
-  "greenyellow": "#adff2f",
-  "grey": "#808080",
-  "honeydew": "#f0fff0",
-  "hotpink": "#ff69b4",
-  "indianred": "#cd5c5c",
-  "indigo": "#4b0082",
-  "ivory": "#fffff0",
-  "khaki": "#f0e68c",
-  "lavender": "#e6e6fa",
-  "lavenderblush": "#fff0f5",
-  "lawngreen": "#7cfc00",
-  "lemonchiffon": "#fffacd",
-  "lightblue": "#add8e6",
-  "lightcoral": "#f08080",
-  "lightcyan": "#e0ffff",
-  "lightgoldenrodyellow": "#fafad2",
-  "lightgray": "#d3d3d3",
-  "lightgreen": "#90ee90",
-  "lightgrey": "#d3d3d3",
-  "lightpink": "#ffb6c1",
-  "lightsalmon": "#ffa07a",
-  "lightseagreen": "#20b2aa",
-  "lightskyblue": "#87cefa",
-  "lightslategray": "#778899",
-  "lightslategrey": "#778899",
-  "lightsteelblue": "#b0c4de",
-  "lightyellow": "#ffffe0",
-  "lime": "#00ff00",
-  "limegreen": "#32cd32",
-  "linen": "#faf0e6",
-  "magenta": "#ff00ff",
-  "maroon": "#800000",
-  "mediumaquamarine": "#66cdaa",
-  "mediumblue": "#0000cd",
-  "mediumorchid": "#ba55d3",
-  "mediumpurple": "#9370db",
-  "mediumseagreen": "#3cb371",
-  "mediumslateblue": "#7b68ee",
-  "mediumspringgreen": "#00fa9a",
-  "mediumturquoise": "#48d1cc",
-  "mediumvioletred": "#c71585",
-  "midnightblue": "#191970",
-  "mintcream": "#f5fffa",
-  "mistyrose": "#ffe4e1",
-  "moccasin": "#ffe4b5",
-  "navajowhite": "#ffdead",
-  "navy": "#000080",
-  "oldlace": "#fdf5e6",
-  "olive": "#808000",
-  "olivedrab": "#6b8e23",
-  "orange": "#ffa500",
-  "orangered": "#ff4500",
-  "orchid": "#da70d6",
-  "palegoldenrod": "#eee8aa",
-  "palegreen": "#98fb98",
-  "paleturquoise": "#afeeee",
-  "palevioletred": "#db7093",
-  "papayawhip": "#ffefd5",
-  "peachpuff": "#ffdab9",
-  "peru": "#cd853f",
-  "pink": "#ffc0cb",
-  "plum": "#dda0dd",
-  "powderblue": "#b0e0e6",
-  "purple": "#800080",
-  "red": "#ff0000",
-  "rosybrown": "#bc8f8f",
-  "royalblue": "#4169e1",
-  "saddlebrown": "#8b4513",
-  "salmon": "#fa8072",
-  "sandybrown": "#f4a460",
-  "seagreen": "#2e8b57",
-  "seashell": "#fff5ee",
-  "sienna": "#a0522d",
-  "silver": "#c0c0c0",
-  "skyblue": "#87ceeb",
-  "slateblue": "#6a5acd",
-  "slategray": "#708090",
-  "slategrey": "#708090",
-  "snow": "#fffafa",
-  "springgreen": "#00ff7f",
-  "steelblue": "#4682b4",
-  "tan": "#d2b48c",
-  "teal": "#008080",
-  "thistle": "#d8bfd8",
-  "tomato": "#ff6347",
-  "turquoise": "#40e0d0",
-  "violet": "#ee82ee",
-  "wheat": "#f5deb3",
-  "white": "#ffffff",
-  "whitesmoke": "#f5f5f5",
-  "yellow": "#ffff00",
-  "yellowgreen": "#9acd32"
+  aliceblue: "#f0f8ff",
+  antiquewhite: "#faebd7",
+  aqua: "#00ffff",
+  aquamarine: "#7fffd4",
+  azure: "#f0ffff",
+  beige: "#f5f5dc",
+  bisque: "#ffe4c4",
+  black: "#000000",
+  blanchedalmond: "#ffebcd",
+  blue: "#0000ff",
+  blueviolet: "#8a2be2",
+  brown: "#a52a2a",
+  burlywood: "#deb887",
+  cadetblue: "#5f9ea0",
+  chartreuse: "#7fff00",
+  chocolate: "#d2691e",
+  coral: "#ff7f50",
+  cornflowerblue: "#6495ed",
+  cornsilk: "#fff8dc",
+  crimson: "#dc143c",
+  cyan: "#00ffff",
+  darkblue: "#00008b",
+  darkcyan: "#008b8b",
+  darkgoldenrod: "#b8860b",
+  darkgray: "#a9a9a9",
+  darkgreen: "#006400",
+  darkgrey: "#a9a9a9",
+  darkkhaki: "#bdb76b",
+  darkmagenta: "#8b008b",
+  darkolivegreen: "#556b2f",
+  darkorange: "#ff8c00",
+  darkorchid: "#9932cc",
+  darkred: "#8b0000",
+  darksalmon: "#e9967a",
+  darkseagreen: "#8fbc8f",
+  darkslateblue: "#483d8b",
+  darkslategray: "#2f4f4f",
+  darkslategrey: "#2f4f4f",
+  darkturquoise: "#00ced1",
+  darkviolet: "#9400d3",
+  deeppink: "#ff1493",
+  deepskyblue: "#00bfff",
+  dimgray: "#696969",
+  dimgrey: "#696969",
+  dodgerblue: "#1e90ff",
+  firebrick: "#b22222",
+  floralwhite: "#fffaf0",
+  forestgreen: "#228b22",
+  fuchsia: "#ff00ff",
+  gainsboro: "#dcdcdc",
+  ghostwhite: "#f8f8ff",
+  gold: "#ffd700",
+  goldenrod: "#daa520",
+  gray: "#808080",
+  green: "#008000",
+  greenyellow: "#adff2f",
+  grey: "#808080",
+  honeydew: "#f0fff0",
+  hotpink: "#ff69b4",
+  indianred: "#cd5c5c",
+  indigo: "#4b0082",
+  ivory: "#fffff0",
+  khaki: "#f0e68c",
+  lavender: "#e6e6fa",
+  lavenderblush: "#fff0f5",
+  lawngreen: "#7cfc00",
+  lemonchiffon: "#fffacd",
+  lightblue: "#add8e6",
+  lightcoral: "#f08080",
+  lightcyan: "#e0ffff",
+  lightgoldenrodyellow: "#fafad2",
+  lightgray: "#d3d3d3",
+  lightgreen: "#90ee90",
+  lightgrey: "#d3d3d3",
+  lightpink: "#ffb6c1",
+  lightsalmon: "#ffa07a",
+  lightseagreen: "#20b2aa",
+  lightskyblue: "#87cefa",
+  lightslategray: "#778899",
+  lightslategrey: "#778899",
+  lightsteelblue: "#b0c4de",
+  lightyellow: "#ffffe0",
+  lime: "#00ff00",
+  limegreen: "#32cd32",
+  linen: "#faf0e6",
+  magenta: "#ff00ff",
+  maroon: "#800000",
+  mediumaquamarine: "#66cdaa",
+  mediumblue: "#0000cd",
+  mediumorchid: "#ba55d3",
+  mediumpurple: "#9370db",
+  mediumseagreen: "#3cb371",
+  mediumslateblue: "#7b68ee",
+  mediumspringgreen: "#00fa9a",
+  mediumturquoise: "#48d1cc",
+  mediumvioletred: "#c71585",
+  midnightblue: "#191970",
+  mintcream: "#f5fffa",
+  mistyrose: "#ffe4e1",
+  moccasin: "#ffe4b5",
+  navajowhite: "#ffdead",
+  navy: "#000080",
+  oldlace: "#fdf5e6",
+  olive: "#808000",
+  olivedrab: "#6b8e23",
+  orange: "#ffa500",
+  orangered: "#ff4500",
+  orchid: "#da70d6",
+  palegoldenrod: "#eee8aa",
+  palegreen: "#98fb98",
+  paleturquoise: "#afeeee",
+  palevioletred: "#db7093",
+  papayawhip: "#ffefd5",
+  peachpuff: "#ffdab9",
+  peru: "#cd853f",
+  pink: "#ffc0cb",
+  plum: "#dda0dd",
+  powderblue: "#b0e0e6",
+  purple: "#800080",
+  red: "#ff0000",
+  rosybrown: "#bc8f8f",
+  royalblue: "#4169e1",
+  saddlebrown: "#8b4513",
+  salmon: "#fa8072",
+  sandybrown: "#f4a460",
+  seagreen: "#2e8b57",
+  seashell: "#fff5ee",
+  sienna: "#a0522d",
+  silver: "#c0c0c0",
+  skyblue: "#87ceeb",
+  slateblue: "#6a5acd",
+  slategray: "#708090",
+  slategrey: "#708090",
+  snow: "#fffafa",
+  springgreen: "#00ff7f",
+  steelblue: "#4682b4",
+  tan: "#d2b48c",
+  teal: "#008080",
+  thistle: "#d8bfd8",
+  tomato: "#ff6347",
+  turquoise: "#40e0d0",
+  violet: "#ee82ee",
+  wheat: "#f5deb3",
+  white: "#ffffff",
+  whitesmoke: "#f5f5f5",
+  yellow: "#ffff00",
+  yellowgreen: "#9acd32"
 };
 
 for (var d3_rgb_name in d3_rgb_names) {
@@ -1964,7 +1964,7 @@ d3.scale.quantile = function() {
   return scale;
 };
 d3.svg = {};
-d3["svg"]["arc"] = function() {
+d3.svg.arc = function() {
   var innerRadius = d3_svg_arcInnerRadius,
       outerRadius = d3_svg_arcOuterRadius,
       startAngle = d3_svg_arcStartAngle,
@@ -2006,25 +2006,25 @@ d3["svg"]["arc"] = function() {
       + "Z");
   }
 
-  arc["innerRadius"] = function(v) {
+  arc.innerRadius = function(v) {
     if (!arguments.length) return innerRadius;
     innerRadius = d3_functor(v);
     return arc;
   };
 
-  arc["outerRadius"] = function(v) {
+  arc.outerRadius = function(v) {
     if (!arguments.length) return outerRadius;
     outerRadius = d3_functor(v);
     return arc;
   };
 
-  arc["startAngle"] = function(v) {
+  arc.startAngle = function(v) {
     if (!arguments.length) return startAngle;
     startAngle = d3_functor(v);
     return arc;
   };
 
-  arc["endAngle"] = function(v) {
+  arc.endAngle = function(v) {
     if (!arguments.length) return endAngle;
     endAngle = d3_functor(v);
     return arc;
@@ -2036,21 +2036,21 @@ d3["svg"]["arc"] = function() {
 var d3_svg_arcOffset = -Math.PI / 2;
 
 function d3_svg_arcInnerRadius(d) {
-  return d["innerRadius"];
+  return d.innerRadius;
 }
 
 function d3_svg_arcOuterRadius(d) {
-  return d["outerRadius"];
+  return d.outerRadius;
 }
 
 function d3_svg_arcStartAngle(d) {
-  return d["startAngle"];
+  return d.startAngle;
 }
 
 function d3_svg_arcEndAngle(d) {
-  return d["endAngle"];
+  return d.endAngle;
 }
-d3["svg"]["line"] = function() {
+d3.svg.line = function() {
   var x = d3_svg_lineX,
       y = d3_svg_lineY,
       interpolate = "linear",
@@ -2061,19 +2061,19 @@ d3["svg"]["line"] = function() {
         : "M" + interpolator(d3_svg_linePoints(this, d, x, y));
   }
 
-  line["x"] = function(v) {
+  line.x = function(v) {
     if (!arguments.length) return x;
     x = v;
     return line;
   };
 
-  line["y"] = function(v) {
+  line.y = function(v) {
     if (!arguments.length) return y;
     y = v;
     return line;
   };
 
-  line["interpolate"] = function(v) {
+  line.interpolate = function(v) {
     if (!arguments.length) return interpolate;
     interpolator = d3_svg_lineInterpolators[interpolate = v];
     return line;
@@ -2115,7 +2115,7 @@ function d3_svg_linePoints(self, d, x, y) {
  * the given datum.
  */
 function d3_svg_lineX(d) {
-  return d["x"];
+  return d.x;
 }
 
 /**
@@ -2123,7 +2123,7 @@ function d3_svg_lineX(d) {
  * the given datum.
  */
 function d3_svg_lineY(d) {
-  return d["y"];
+  return d.y;
 }
 
 /**
@@ -2206,7 +2206,7 @@ function d3_svg_lineBasisBezier(path, x, y) {
       ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x),
       ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));
 }
-d3["svg"]["area"] = function() {
+d3.svg.area = function() {
   var x = d3_svg_lineX,
       y0 = d3_svg_areaY0,
       y1 = d3_svg_lineY,
@@ -2222,25 +2222,25 @@ d3["svg"]["area"] = function() {
         + "Z";
   }
 
-  area["x"] = function(v) {
+  area.x = function(v) {
     if (!arguments.length) return x;
     x = v;
     return area;
   };
 
-  area["y0"] = function(v) {
+  area.y0 = function(v) {
     if (!arguments.length) return y0;
     y0 = v;
     return area;
   };
 
-  area["y1"] = function(v) {
+  area.y1 = function(v) {
     if (!arguments.length) return y1;
     y1 = v;
     return area;
   };
 
-  area["interpolate"] = function(v) {
+  area.interpolate = function(v) {
     if (!arguments.length) return interpolate;
     interpolator = d3_svg_lineInterpolators[interpolate = v];
     return area;
@@ -2252,7 +2252,7 @@ d3["svg"]["area"] = function() {
 function d3_svg_areaY0() {
   return 0;
 }
-d3["svg"]["chord"] = function() {
+d3.svg.chord = function() {
   var source = d3_svg_chordSource,
       target = d3_svg_chordTarget,
       radius = d3_svg_chordRadius,
@@ -2299,31 +2299,31 @@ d3["svg"]["chord"] = function() {
     return "Q 0,0 " + p1;
   }
 
-  chord["radius"] = function(v) {
+  chord.radius = function(v) {
     if (!arguments.length) return radius;
     radius = d3_functor(v);
     return chord;
   };
 
-  chord["source"] = function(v) {
+  chord.source = function(v) {
     if (!arguments.length) return source;
     source = d3_functor(v);
     return chord;
   };
 
-  chord["target"] = function(v) {
+  chord.target = function(v) {
     if (!arguments.length) return target;
     target = d3_functor(v);
     return chord;
   };
 
-  chord["startAngle"] = function(v) {
+  chord.startAngle = function(v) {
     if (!arguments.length) return startAngle;
     startAngle = d3_functor(v);
     return chord;
   };
 
-  chord["endAngle"] = function(v) {
+  chord.endAngle = function(v) {
     if (!arguments.length) return endAngle;
     endAngle = d3_functor(v);
     return chord;
@@ -2333,23 +2333,23 @@ d3["svg"]["chord"] = function() {
 };
 
 function d3_svg_chordSource(d) {
-  return d["source"];
+  return d.source;
 }
 
 function d3_svg_chordTarget(d) {
-  return d["target"];
+  return d.target;
 }
 
 function d3_svg_chordRadius(d) {
-  return d["radius"];
+  return d.radius;
 }
 
 function d3_svg_chordStartAngle(d) {
-  return d["startAngle"];
+  return d.startAngle;
 }
 
 function d3_svg_chordEndAngle(d) {
-  return d["endAngle"];
+  return d.endAngle;
 }
 d3.svg.mouse = function(container) {
   var point = (container.ownerSVGElement || container).createSVGPoint();
@@ -2376,3 +2376,4 @@ d3.svg.mouse = function(container) {
 
 // https://bugs.webkit.org/show_bug.cgi?id=44083
 var d3_mouse_bug44083 = /WebKit/.test(navigator.userAgent) ? -1 : 0;
+})()
\ No newline at end of file
diff --git a/d3.layout.js b/d3.layout.js
index ea301db0b02c9..11d451a72abfe 100644
--- a/d3.layout.js
+++ b/d3.layout.js
@@ -1,5 +1,5 @@
-d3["layout"] = {};
-d3["layout"]["chord"] = function() {
+(function(){d3.layout = {};
+d3.layout.chord = function() {
   var chord = {},
       chords,
       groups,
@@ -83,7 +83,7 @@ d3["layout"]["chord"] = function() {
       j = i - 1; while (++j < n) {
         var source = subgroups[i + "-" + j],
             target = subgroups[j + "-" + i];
-        if (source["value"] || target["value"]) {
+        if (source.value || target.value) {
           chords.push({
             "source": source,
             "target": target
@@ -97,56 +97,57 @@ d3["layout"]["chord"] = function() {
 
   function resort() {
     chords.sort(function(a, b) {
-      a = Math.min(a["source"]["value"], a["target"]["value"]);
-      b = Math.min(b["source"]["value"], b["target"]["value"]);
+      a = Math.min(a.source.value, a.target.value);
+      b = Math.min(b.source.value, b.target.value);
       return sortChords(a, b);
     });
   }
 
-  chord["matrix"] = function(x) {
+  chord.matrix = function(x) {
     if (!arguments.length) return matrix;
     n = (matrix = x) && matrix.length;
     chords = groups = null;
     return chord;
   };
 
-  chord["padding"] = function(x) {
+  chord.padding = function(x) {
     if (!arguments.length) return padding;
     padding = x;
     chords = groups = null;
     return chord;
   };
 
-  chord["sortGroups"] = function(x) {
+  chord.sortGroups = function(x) {
     if (!arguments.length) return sortGroups;
     sortGroups = x;
     chords = groups = null;
     return chord;
   };
 
-  chord["sortSubgroups"] = function(x) {
+  chord.sortSubgroups = function(x) {
     if (!arguments.length) return sortSubgroups;
     sortSubgroups = x;
     chords = null;
     return chord;
   };
 
-  chord["sortChords"] = function(x) {
+  chord.sortChords = function(x) {
     if (!arguments.length) return sortChords;
     sortChords = x;
     if (chords) resort();
     return chord;
   };
 
-  chord["chords"] = function() {
+  chord.chords = function() {
     if (!chords) relayout();
     return chords;
   };
 
-  chord["groups"] = function() {
+  chord.groups = function() {
     if (!groups) relayout();
     return groups;
   };
 
   return chord;
 };
+})()
\ No newline at end of file
diff --git a/d3.layout.min.js b/d3.layout.min.js
index bdcbc8c5469cb..9b31b33f7733e 100644
--- a/d3.layout.min.js
+++ b/d3.layout.min.js
@@ -1,4 +1,3 @@
-(function(){d3.layout={};
-d3.layout.chord=function(){function v(){var a={},h=[],m=d3.range(f),k=[],l,d,t,c,e;g=[];i=[];l=0;for(c=-1;++c<f;){d=0;for(e=-1;++e<f;)d+=j[c][e];h.push(d);k.push(d3.range(f));l+=d}n&&m.sort(function(u,o){return n(h[u],h[o])});p&&k.forEach(function(u,o){u.sort(function(z,A){return p(j[o][z],j[o][A])})});l=(2*Math.PI-q*f)/l;d=0;for(c=-1;++c<f;){t=d;for(e=-1;++e<f;){var r=m[c],w=k[r][e],x=j[r][w];a[c+"-"+e]={index:r,subindex:w,startAngle:d,endAngle:d+=x*l,value:x}}i.push({index:r,startAngle:t,endAngle:d,
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diff --git a/d3.time.js b/d3.time.js
index d9b6227faa02d..ba5b2e46e2ab6 100644
--- a/d3.time.js
+++ b/d3.time.js
@@ -1,4 +1,4 @@
-d3.time = {};
+(function(){d3.time = {};
 d3.time.format = function(template) {
   var n = template.length;
 
@@ -66,55 +66,55 @@ var d3_time_zfill2 = d3.format("02d"),
     d3_time_sfill2 = d3.format(" 2d");
 
 var d3_time_formats = {
-  "a": function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); },
-  "A": function(d) { return d3_time_weekdays[d.getDay()]; },
-  "b": function(d) { return d3_time_months[d.getMonth()].substring(0, 3); },
-  "B": function(d) { return d3_time_months[d.getMonth()]; },
-  "c": d3.time.format("%a %b %e %H:%M:%S %Y"),
-  "d": function(d) { return d3_time_zfill2(d.getDate()); },
-  "e": function(d) { return d3_time_sfill2(d.getDate()); },
-  "H": function(d) { return d3_time_zfill2(d.getHours()); },
-  "I": function(d) { return d3_time_zfill2(d.getHours() % 12 || 12); },
-  "j": d3_time_dayOfYear,
-  "m": function(d) { return d3_time_zfill2(d.getMonth() + 1); },
-  "M": function(d) { return d3_time_zfill2(d.getMinutes()); },
-  "p": function(d) { return d.getHours() >= 12 ? "PM" : "AM"; },
-  "S": function(d) { return d3_time_zfill2(d.getSeconds()); },
-  "U": d3_time_weekNumberSunday,
-  "w": function(d) { return d.getDay(); },
-  "W": d3_time_weekNumberMonday,
-  "x": d3.time.format("%m/%d/%y"),
-  "X": d3.time.format("%H:%M:%S"),
-  "y": function(d) { return d3_time_zfill2(d.getYear() % 100); },
-  "Y": function(d) { return d3_time_zfill4(d.getFullYear() % 10000); },
-  "Z": d3_time_zone,
+  a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); },
+  A: function(d) { return d3_time_weekdays[d.getDay()]; },
+  b: function(d) { return d3_time_months[d.getMonth()].substring(0, 3); },
+  B: function(d) { return d3_time_months[d.getMonth()]; },
+  c: d3.time.format("%a %b %e %H:%M:%S %Y"),
+  d: function(d) { return d3_time_zfill2(d.getDate()); },
+  e: function(d) { return d3_time_sfill2(d.getDate()); },
+  H: function(d) { return d3_time_zfill2(d.getHours()); },
+  I: function(d) { return d3_time_zfill2(d.getHours() % 12 || 12); },
+  j: d3_time_dayOfYear,
+  m: function(d) { return d3_time_zfill2(d.getMonth() + 1); },
+  M: function(d) { return d3_time_zfill2(d.getMinutes()); },
+  p: function(d) { return d.getHours() >= 12 ? "PM" : "AM"; },
+  S: function(d) { return d3_time_zfill2(d.getSeconds()); },
+  U: d3_time_weekNumberSunday,
+  w: function(d) { return d.getDay(); },
+  W: d3_time_weekNumberMonday,
+  x: d3.time.format("%m/%d/%y"),
+  X: d3.time.format("%H:%M:%S"),
+  y: function(d) { return d3_time_zfill2(d.getYear() % 100); },
+  Y: function(d) { return d3_time_zfill4(d.getFullYear() % 10000); },
+  Z: d3_time_zone,
   "%": function(d) { return "%"; }
 };
 
 var d3_time_parsers = {
-  "a": d3_time_parseWeekdayAbbrev,
-  "A": d3_time_parseWeekday,
-  "b": d3_time_parseMonthAbbrev,
-  "B": d3_time_parseMonth,
-  "c": d3_time_parseLocaleFull,
-  "d": d3_time_parseDay,
-  "e": d3_time_parseDay,
-  "H": d3_time_parseHour24,
-  "I": d3_time_parseHour12,
-  // "j": function(d, s, i) { /*TODO day of year [001,366] */ return i; },
-  "m": d3_time_parseMonthNumber,
-  "M": d3_time_parseMinutes,
-  "p": d3_time_parseAmPm,
-  "S": d3_time_parseSeconds,
-  // "U": function(d, s, i) { /*TODO week number (sunday) [00,53] */ return i; },
-  // "w": function(d, s, i) { /*TODO weekday [0,6] */ return i; },
-  // "W": function(d, s, i) { /*TODO week number (monday) [00,53] */ return i; },
-  "x": d3_time_parseLocaleDate,
-  "X": d3_time_parseLocaleTime,
-  "y": d3_time_parseYear,
-  "Y": d3_time_parseFullYear
+  a: d3_time_parseWeekdayAbbrev,
+  A: d3_time_parseWeekday,
+  b: d3_time_parseMonthAbbrev,
+  B: d3_time_parseMonth,
+  c: d3_time_parseLocaleFull,
+  d: d3_time_parseDay,
+  e: d3_time_parseDay,
+  H: d3_time_parseHour24,
+  I: d3_time_parseHour12,
+  // j: function(d, s, i) { /*TODO day of year [001,366] */ return i; },
+  m: d3_time_parseMonthNumber,
+  M: d3_time_parseMinutes,
+  p: d3_time_parseAmPm,
+  S: d3_time_parseSeconds,
+  // U: function(d, s, i) { /*TODO week number (sunday) [00,53] */ return i; },
+  // w: function(d, s, i) { /*TODO weekday [0,6] */ return i; },
+  // W: function(d, s, i) { /*TODO week number (monday) [00,53] */ return i; },
+  x: d3_time_parseLocaleDate,
+  X: d3_time_parseLocaleTime,
+  y: d3_time_parseYear,
+  Y: d3_time_parseFullYear
   // ,
-  // "Z": function(d, s, i) { /*TODO time zone */ return i; },
+  // Z: function(d, s, i) { /*TODO time zone */ return i; },
   // "%": function(d, s, i) { /*TODO literal % */ return i; }
 };
 
@@ -124,13 +124,13 @@ function d3_time_parseWeekdayAbbrev(date, string, i) {
 }
 
 var d3_time_weekdayAbbrevLookup = {
-  "sun": 3,
-  "mon": 3,
-  "tue": 3,
-  "wed": 3,
-  "thu": 3,
-  "fri": 3,
-  "sat": 3
+  sun: 3,
+  mon: 3,
+  tue: 3,
+  wed: 3,
+  thu: 3,
+  fri: 3,
+  sat: 3
 };
 
 // Note: weekday is validated, but does not set the date.
@@ -158,18 +158,18 @@ function d3_time_parseMonthAbbrev(date, string, i) {
 }
 
 var d3_time_monthAbbrevLookup = {
-  "jan": 0,
-  "feb": 1,
-  "mar": 2,
-  "apr": 3,
-  "may": 4,
-  "jun": 5,
-  "jul": 6,
-  "aug": 7,
-  "sep": 8,
-  "oct": 9,
-  "nov": 10,
-  "dec": 11
+  jan: 0,
+  feb: 1,
+  mar: 2,
+  apr: 3,
+  may: 4,
+  jun: 5,
+  jul: 6,
+  aug: 7,
+  sep: 8,
+  oct: 9,
+  nov: 10,
+  dec: 11
 };
 
 function d3_time_parseMonth(date, string, i) {
@@ -181,18 +181,18 @@ function d3_time_parseMonth(date, string, i) {
 var d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig;
 
 var d3_time_monthLookup = {
-  "january": 0,
-  "february": 1,
-  "march": 2,
-  "april": 3,
-  "may": 4,
-  "june": 5,
-  "july": 6,
-  "august": 7,
-  "september": 8,
-  "october": 9,
-  "november": 10,
-  "december": 11
+  january: 0,
+  february: 1,
+  march: 2,
+  april: 3,
+  may: 4,
+  june: 5,
+  july: 6,
+  august: 7,
+  september: 8,
+  october: 9,
+  november: 10,
+  december: 11
 };
 
 var d3_time_months = [
@@ -285,8 +285,8 @@ function d3_time_parseAmPm(date, string, i) {
 }
 
 var d3_time_amPmLookup = {
-  "am": 0,
-  "pm": 1
+  am: 0,
+  pm: 1
 };
 
 function d3_time_dayOfYear(d) {
@@ -311,3 +311,4 @@ function d3_time_zone(d) {
       zm = Math.abs(z) % 60;
   return zs + d3_time_zfill2(zh) + d3_time_zfill2(zm);
 }
+})()
\ No newline at end of file
diff --git a/d3.time.min.js b/d3.time.min.js
index 36ca09268dc67..cce37352b7912 100644
--- a/d3.time.min.js
+++ b/d3.time.min.js
@@ -1,10 +1,8 @@
-(function(){d3.time={};d3.time.format=function(a){function b(e){for(var d=[],h=-1,i=0,j,m;++h<c;)if(a.charCodeAt(h)==37){d.push(a.substring(i,h),(m=f[j=a.charAt(++h)])?m(e):j);i=h+1}d.push(a.substring(i,h));return d.join("")}var c=a.length;b.parse=function(e){var d=new Date(1900,0,1);if(g(d,a,e,0)!=e.length)return null;if(d.i){e=d.getHours()%12;d.setHours(d.k?e+12:e)}delete d.i;delete d.k;return d};b.toString=function(){return a};return b};
-function g(a,b,c,e){for(var d,h=0,i=b.length,j=c.length;h<i;){if(e>=j)return-1;d=b.charCodeAt(h++);if(d==37){d=k[b.charAt(h++)];if(!d||(e=d(a,c,e))<0)return-1}else if(d!=c.charCodeAt(e++))return-1}return e}
-var l=d3.format("02d"),n=d3.format("03d"),o=d3.format("04d"),p=d3.format(" 2d"),f={a:function(a){return q[a.getDay()].substring(0,3)},A:function(a){return q[a.getDay()]},b:function(a){return r[a.getMonth()].substring(0,3)},B:function(a){return r[a.getMonth()]},c:d3.time.format("%a %b %e %H:%M:%S %Y"),d:function(a){return l(a.getDate())},e:function(a){return p(a.getDate())},H:function(a){return l(a.getHours())},I:function(a){return l(a.getHours()%12||12)},j:s,m:function(a){return l(a.getMonth()+1)},
-M:function(a){return l(a.getMinutes())},p:function(a){return a.getHours()>=12?"PM":"AM"},S:function(a){return l(a.getSeconds())},U:t,w:function(a){return a.getDay()},W:u,x:d3.time.format("%m/%d/%y"),X:d3.time.format("%H:%M:%S"),y:function(a){return l(a.getYear()%100)},Y:function(a){return o(a.getFullYear()%1E4)},Z:v,"%":function(){return"%"}},k={a:w,A:x,b:y,B:z,c:A,d:B,e:B,H:C,I:D,m:E,M:F,p:G,S:H,x:I,X:J,y:K,Y:L};function w(a,b,c){return b.substring(c,c+=3).toLowerCase()in M?c:-1}
-var M={sun:3,mon:3,tue:3,wed:3,thu:3,fri:3,sat:3};function x(a,b,c){N.lastIndex=0;return(a=N.exec(b.substring(c,c+10)))?c+a[0].length:-1}var N=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/ig,q=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];function y(a,b,c){b=O[b.substring(c,c+=3).toLowerCase()];return b==null?-1:(a.setMonth(b),c)}var O={jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11};
-function z(a,b,c){P.lastIndex=0;return(b=P.exec(b.substring(c,c+12)))?(a.setMonth(Q[b[0].toLowerCase()]),c+b[0].length):-1}var P=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,Q={january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11},r=["January","February","March","April","May","June","July","August","September","October","November","December"];
-function A(a,b,c){return g(a,f.o.toString(),b,c)}function I(a,b,c){return g(a,f.x.toString(),b,c)}function J(a,b,c){return g(a,f.n.toString(),b,c)}function L(a,b,c){R.lastIndex=0;return(b=R.exec(b.substring(c,c+4)))?(a.setFullYear(b[0]),c+b[0].length):-1}function K(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setFullYear(~~((new Date).getFullYear()/1E3)*1E3+ +b[0]),c+b[0].length):-1}
-function E(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setMonth(b[0]-1),c+b[0].length):-1}function B(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setDate(+b[0]),c+b[0].length):-1}function C(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setHours(+b[0]),c+b[0].length):-1}function D(a,b,c){a.i=true;return C(a,b,c)}function F(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setMinutes(+b[0]),c+b[0].length):-1}
-function H(a,b,c){S.lastIndex=0;return(b=S.exec(b.substring(c,c+2)))?(a.setSeconds(+b[0]),c+b[0].length):-1}var S=/[\s\d]{1,2}/,R=/[\s\d]{1,4}/;function G(a,b,c){b=T[b.substring(c,c+=2).toLowerCase()];return b==null?-1:(a.k=b,c)}var T={am:0,pm:1};function s(a){return n(1+~~((a-new Date(a.getFullYear(),0,1))/864E5))}function t(a){var b=new Date(a.getFullYear(),0,1);return l(~~(((a-b)/864E5+b.getDay())/7))}
-function u(a){var b=new Date(a.getFullYear(),0,1);return l(~~(((a-b)/864E5+(b.getDay()+6)%7)/7))}function v(a){a=a.getTimezoneOffset();var b=Math.abs(a)%60;return(a>0?"-":"+")+l(~~(Math.abs(a)/60))+l(b)};})()
+(function(){function j(a,b,c,e){for(var d,h=0,i=b.length,k=c.length;h<i;){if(e>=k)return-1;d=b.charCodeAt(h++);if(d==37){d=u[b.charAt(h++)];if(!d||(e=d(a,c,e))<0)return-1}else if(d!=c.charCodeAt(e++))return-1}return e}function m(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setDate(+b[0]),c+b[0].length):-1}function n(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setHours(+b[0]),c+b[0].length):-1}d3.time={};d3.time.format=function(a){function b(e){for(var d=[],h=-1,i=
+0,k,o;++h<c;)if(a.charCodeAt(h)==37){d.push(a.substring(i,h),(o=l[k=a.charAt(++h)])?o(e):k);i=h+1}d.push(a.substring(i,h));return d.join("")}var c=a.length;b.parse=function(e){var d=new Date(1900,0,1);if(j(d,a,e,0)!=e.length)return null;if(d.hour12){e=d.getHours()%12;d.setHours(d.hour12pm?e+12:e)}delete d.hour12;delete d.hour12pm;return d};b.toString=function(){return a};return b};var g=d3.format("02d"),v=d3.format("03d"),w=d3.format("04d"),x=d3.format(" 2d"),l={a:function(a){return p[a.getDay()].substring(0,
+3)},A:function(a){return p[a.getDay()]},b:function(a){return q[a.getMonth()].substring(0,3)},B:function(a){return q[a.getMonth()]},c:d3.time.format("%a %b %e %H:%M:%S %Y"),d:function(a){return g(a.getDate())},e:function(a){return x(a.getDate())},H:function(a){return g(a.getHours())},I:function(a){return g(a.getHours()%12||12)},j:function(a){return v(1+~~((a-new Date(a.getFullYear(),0,1))/864E5))},m:function(a){return g(a.getMonth()+1)},M:function(a){return g(a.getMinutes())},p:function(a){return a.getHours()>=
+12?"PM":"AM"},S:function(a){return g(a.getSeconds())},U:function(a){var b=new Date(a.getFullYear(),0,1);return g(~~(((a-b)/864E5+b.getDay())/7))},w:function(a){return a.getDay()},W:function(a){var b=new Date(a.getFullYear(),0,1);return g(~~(((a-b)/864E5+(b.getDay()+6)%7)/7))},x:d3.time.format("%m/%d/%y"),X:d3.time.format("%H:%M:%S"),y:function(a){return g(a.getYear()%100)},Y:function(a){return w(a.getFullYear()%1E4)},Z:function(a){a=a.getTimezoneOffset();var b=Math.abs(a)%60;return(a>0?"-":"+")+g(~~(Math.abs(a)/
+60))+g(b)},"%":function(){return"%"}},u={a:function(a,b,c){return b.substring(c,c+=3).toLowerCase()in y?c:-1},A:function(a,b,c){r.lastIndex=0;return(a=r.exec(b.substring(c,c+10)))?c+a[0].length:-1},b:function(a,b,c){b=z[b.substring(c,c+=3).toLowerCase()];return b==null?-1:(a.setMonth(b),c)},B:function(a,b,c){s.lastIndex=0;return(b=s.exec(b.substring(c,c+12)))?(a.setMonth(A[b[0].toLowerCase()]),c+b[0].length):-1},c:function(a,b,c){return j(a,l.c.toString(),b,c)},d:m,e:m,H:n,I:function(a,b,c){a.hour12=
+true;return n(a,b,c)},m:function(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setMonth(b[0]-1),c+b[0].length):-1},M:function(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setMinutes(+b[0]),c+b[0].length):-1},p:function(a,b,c){b=B[b.substring(c,c+=2).toLowerCase()];return b==null?-1:(a.hour12pm=b,c)},S:function(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setSeconds(+b[0]),c+b[0].length):-1},x:function(a,b,c){return j(a,l.x.toString(),b,c)},X:function(a,
+b,c){return j(a,l.X.toString(),b,c)},y:function(a,b,c){f.lastIndex=0;return(b=f.exec(b.substring(c,c+2)))?(a.setFullYear(~~((new Date).getFullYear()/1E3)*1E3+ +b[0]),c+b[0].length):-1},Y:function(a,b,c){t.lastIndex=0;return(b=t.exec(b.substring(c,c+4)))?(a.setFullYear(b[0]),c+b[0].length):-1}},y={sun:3,mon:3,tue:3,wed:3,thu:3,fri:3,sat:3},r=/^(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)/ig,p=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],z={jan:0,feb:1,mar:2,
+apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11},s=/^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig,A={january:0,february:1,march:2,april:3,may:4,june:5,july:6,august:7,september:8,october:9,november:10,december:11},q=["January","February","March","April","May","June","July","August","September","October","November","December"],f=/[\s\d]{1,2}/,t=/[\s\d]{1,4}/,B={am:0,pm:1}})();
diff --git a/examples/albers/albers.html b/examples/albers/albers.html
index 21e664930b18e..89f2f960b47bf 100644
--- a/examples/albers/albers.html
+++ b/examples/albers/albers.html
@@ -3,8 +3,8 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
     <title>Albers Projection</title>
-    <script type="text/javascript" src="../../d3.js"></script>
-    <script type="text/javascript" src="../../d3.geo.js"></script>
+    <script type="text/javascript" src="../../d3.min.js"></script>
+    <script type="text/javascript" src="../../d3.geo.min.js"></script>
     <script type="text/javascript" src="../../lib/jquery/jquery.min.js"></script>
     <script type="text/javascript" src="../../lib/jquery-ui/jquery-ui.min.js"></script>
     <style type="text/css">
diff --git a/src/core/ascending.js b/src/core/ascending.js
index 5b86366c9caba..6292dadd1dfca 100644
--- a/src/core/ascending.js
+++ b/src/core/ascending.js
@@ -1,3 +1,3 @@
-d3["ascending"] = function(a, b) {
+d3.ascending = function(a, b) {
   return a < b ? -1 : a > b ? 1 : 0;
 };
diff --git a/src/core/core.js b/src/core/core.js
index 6d9a015be2113..0678797c2d595 100644
--- a/src/core/core.js
+++ b/src/core/core.js
@@ -1 +1 @@
-d3 = {version: "0.28.6"}; // semver
+d3 = {version: "0.28.7"}; // semver
diff --git a/src/core/descending.js b/src/core/descending.js
index 4360953281d97..b201775241e89 100644
--- a/src/core/descending.js
+++ b/src/core/descending.js
@@ -1,3 +1,3 @@
-d3["descending"] = function(a, b) {
+d3.descending = function(a, b) {
   return b < a ? -1 : b > a ? 1 : 0;
 };
diff --git a/src/core/ease.js b/src/core/ease.js
index 268ee0cd07ffe..ffe12e65ee2f3 100644
--- a/src/core/ease.js
+++ b/src/core/ease.js
@@ -37,16 +37,16 @@ var d3_ease_quad = d3_ease_poly(2),
     d3_ease_cubic = d3_ease_poly(3);
 
 var d3_ease = {
-  "linear": function() { return d3_ease_linear; },
-  "poly": d3_ease_poly,
-  "quad": function() { return d3_ease_quad; },
-  "cubic": function() { return d3_ease_cubic; },
-  "sin": function() { return d3_ease_sin; },
-  "exp": function() { return d3_ease_exp; },
-  "circle": function() { return d3_ease_circle; },
-  "elastic": d3_ease_elastic,
-  "back": d3_ease_back,
-  "bounce": function() { return d3_ease_bounce; }
+  linear: function() { return d3_ease_linear; },
+  poly: d3_ease_poly,
+  quad: function() { return d3_ease_quad; },
+  cubic: function() { return d3_ease_cubic; },
+  sin: function() { return d3_ease_sin; },
+  exp: function() { return d3_ease_exp; },
+  circle: function() { return d3_ease_circle; },
+  elastic: d3_ease_elastic,
+  back: d3_ease_back,
+  bounce: function() { return d3_ease_bounce; }
 };
 
 var d3_ease_mode = {
diff --git a/src/core/requote.js b/src/core/requote.js
index a4ef92aa18c8b..883dbb4423434 100644
--- a/src/core/requote.js
+++ b/src/core/requote.js
@@ -1,4 +1,4 @@
-d3["requote"] = function(s) {
+d3.requote = function(s) {
   return s.replace(d3_requote_re, "\\$&");
 };
 
diff --git a/src/core/rgb.js b/src/core/rgb.js
index 8252995c18a9a..84d24f84bb9bd 100644
--- a/src/core/rgb.js
+++ b/src/core/rgb.js
@@ -101,153 +101,153 @@ function d3_rgb_parseNumber(c) { // either integer or percentage
 }
 
 var d3_rgb_names = {
-  "aliceblue": "#f0f8ff",
-  "antiquewhite": "#faebd7",
-  "aqua": "#00ffff",
-  "aquamarine": "#7fffd4",
-  "azure": "#f0ffff",
-  "beige": "#f5f5dc",
-  "bisque": "#ffe4c4",
-  "black": "#000000",
-  "blanchedalmond": "#ffebcd",
-  "blue": "#0000ff",
-  "blueviolet": "#8a2be2",
-  "brown": "#a52a2a",
-  "burlywood": "#deb887",
-  "cadetblue": "#5f9ea0",
-  "chartreuse": "#7fff00",
-  "chocolate": "#d2691e",
-  "coral": "#ff7f50",
-  "cornflowerblue": "#6495ed",
-  "cornsilk": "#fff8dc",
-  "crimson": "#dc143c",
-  "cyan": "#00ffff",
-  "darkblue": "#00008b",
-  "darkcyan": "#008b8b",
-  "darkgoldenrod": "#b8860b",
-  "darkgray": "#a9a9a9",
-  "darkgreen": "#006400",
-  "darkgrey": "#a9a9a9",
-  "darkkhaki": "#bdb76b",
-  "darkmagenta": "#8b008b",
-  "darkolivegreen": "#556b2f",
-  "darkorange": "#ff8c00",
-  "darkorchid": "#9932cc",
-  "darkred": "#8b0000",
-  "darksalmon": "#e9967a",
-  "darkseagreen": "#8fbc8f",
-  "darkslateblue": "#483d8b",
-  "darkslategray": "#2f4f4f",
-  "darkslategrey": "#2f4f4f",
-  "darkturquoise": "#00ced1",
-  "darkviolet": "#9400d3",
-  "deeppink": "#ff1493",
-  "deepskyblue": "#00bfff",
-  "dimgray": "#696969",
-  "dimgrey": "#696969",
-  "dodgerblue": "#1e90ff",
-  "firebrick": "#b22222",
-  "floralwhite": "#fffaf0",
-  "forestgreen": "#228b22",
-  "fuchsia": "#ff00ff",
-  "gainsboro": "#dcdcdc",
-  "ghostwhite": "#f8f8ff",
-  "gold": "#ffd700",
-  "goldenrod": "#daa520",
-  "gray": "#808080",
-  "green": "#008000",
-  "greenyellow": "#adff2f",
-  "grey": "#808080",
-  "honeydew": "#f0fff0",
-  "hotpink": "#ff69b4",
-  "indianred": "#cd5c5c",
-  "indigo": "#4b0082",
-  "ivory": "#fffff0",
-  "khaki": "#f0e68c",
-  "lavender": "#e6e6fa",
-  "lavenderblush": "#fff0f5",
-  "lawngreen": "#7cfc00",
-  "lemonchiffon": "#fffacd",
-  "lightblue": "#add8e6",
-  "lightcoral": "#f08080",
-  "lightcyan": "#e0ffff",
-  "lightgoldenrodyellow": "#fafad2",
-  "lightgray": "#d3d3d3",
-  "lightgreen": "#90ee90",
-  "lightgrey": "#d3d3d3",
-  "lightpink": "#ffb6c1",
-  "lightsalmon": "#ffa07a",
-  "lightseagreen": "#20b2aa",
-  "lightskyblue": "#87cefa",
-  "lightslategray": "#778899",
-  "lightslategrey": "#778899",
-  "lightsteelblue": "#b0c4de",
-  "lightyellow": "#ffffe0",
-  "lime": "#00ff00",
-  "limegreen": "#32cd32",
-  "linen": "#faf0e6",
-  "magenta": "#ff00ff",
-  "maroon": "#800000",
-  "mediumaquamarine": "#66cdaa",
-  "mediumblue": "#0000cd",
-  "mediumorchid": "#ba55d3",
-  "mediumpurple": "#9370db",
-  "mediumseagreen": "#3cb371",
-  "mediumslateblue": "#7b68ee",
-  "mediumspringgreen": "#00fa9a",
-  "mediumturquoise": "#48d1cc",
-  "mediumvioletred": "#c71585",
-  "midnightblue": "#191970",
-  "mintcream": "#f5fffa",
-  "mistyrose": "#ffe4e1",
-  "moccasin": "#ffe4b5",
-  "navajowhite": "#ffdead",
-  "navy": "#000080",
-  "oldlace": "#fdf5e6",
-  "olive": "#808000",
-  "olivedrab": "#6b8e23",
-  "orange": "#ffa500",
-  "orangered": "#ff4500",
-  "orchid": "#da70d6",
-  "palegoldenrod": "#eee8aa",
-  "palegreen": "#98fb98",
-  "paleturquoise": "#afeeee",
-  "palevioletred": "#db7093",
-  "papayawhip": "#ffefd5",
-  "peachpuff": "#ffdab9",
-  "peru": "#cd853f",
-  "pink": "#ffc0cb",
-  "plum": "#dda0dd",
-  "powderblue": "#b0e0e6",
-  "purple": "#800080",
-  "red": "#ff0000",
-  "rosybrown": "#bc8f8f",
-  "royalblue": "#4169e1",
-  "saddlebrown": "#8b4513",
-  "salmon": "#fa8072",
-  "sandybrown": "#f4a460",
-  "seagreen": "#2e8b57",
-  "seashell": "#fff5ee",
-  "sienna": "#a0522d",
-  "silver": "#c0c0c0",
-  "skyblue": "#87ceeb",
-  "slateblue": "#6a5acd",
-  "slategray": "#708090",
-  "slategrey": "#708090",
-  "snow": "#fffafa",
-  "springgreen": "#00ff7f",
-  "steelblue": "#4682b4",
-  "tan": "#d2b48c",
-  "teal": "#008080",
-  "thistle": "#d8bfd8",
-  "tomato": "#ff6347",
-  "turquoise": "#40e0d0",
-  "violet": "#ee82ee",
-  "wheat": "#f5deb3",
-  "white": "#ffffff",
-  "whitesmoke": "#f5f5f5",
-  "yellow": "#ffff00",
-  "yellowgreen": "#9acd32"
+  aliceblue: "#f0f8ff",
+  antiquewhite: "#faebd7",
+  aqua: "#00ffff",
+  aquamarine: "#7fffd4",
+  azure: "#f0ffff",
+  beige: "#f5f5dc",
+  bisque: "#ffe4c4",
+  black: "#000000",
+  blanchedalmond: "#ffebcd",
+  blue: "#0000ff",
+  blueviolet: "#8a2be2",
+  brown: "#a52a2a",
+  burlywood: "#deb887",
+  cadetblue: "#5f9ea0",
+  chartreuse: "#7fff00",
+  chocolate: "#d2691e",
+  coral: "#ff7f50",
+  cornflowerblue: "#6495ed",
+  cornsilk: "#fff8dc",
+  crimson: "#dc143c",
+  cyan: "#00ffff",
+  darkblue: "#00008b",
+  darkcyan: "#008b8b",
+  darkgoldenrod: "#b8860b",
+  darkgray: "#a9a9a9",
+  darkgreen: "#006400",
+  darkgrey: "#a9a9a9",
+  darkkhaki: "#bdb76b",
+  darkmagenta: "#8b008b",
+  darkolivegreen: "#556b2f",
+  darkorange: "#ff8c00",
+  darkorchid: "#9932cc",
+  darkred: "#8b0000",
+  darksalmon: "#e9967a",
+  darkseagreen: "#8fbc8f",
+  darkslateblue: "#483d8b",
+  darkslategray: "#2f4f4f",
+  darkslategrey: "#2f4f4f",
+  darkturquoise: "#00ced1",
+  darkviolet: "#9400d3",
+  deeppink: "#ff1493",
+  deepskyblue: "#00bfff",
+  dimgray: "#696969",
+  dimgrey: "#696969",
+  dodgerblue: "#1e90ff",
+  firebrick: "#b22222",
+  floralwhite: "#fffaf0",
+  forestgreen: "#228b22",
+  fuchsia: "#ff00ff",
+  gainsboro: "#dcdcdc",
+  ghostwhite: "#f8f8ff",
+  gold: "#ffd700",
+  goldenrod: "#daa520",
+  gray: "#808080",
+  green: "#008000",
+  greenyellow: "#adff2f",
+  grey: "#808080",
+  honeydew: "#f0fff0",
+  hotpink: "#ff69b4",
+  indianred: "#cd5c5c",
+  indigo: "#4b0082",
+  ivory: "#fffff0",
+  khaki: "#f0e68c",
+  lavender: "#e6e6fa",
+  lavenderblush: "#fff0f5",
+  lawngreen: "#7cfc00",
+  lemonchiffon: "#fffacd",
+  lightblue: "#add8e6",
+  lightcoral: "#f08080",
+  lightcyan: "#e0ffff",
+  lightgoldenrodyellow: "#fafad2",
+  lightgray: "#d3d3d3",
+  lightgreen: "#90ee90",
+  lightgrey: "#d3d3d3",
+  lightpink: "#ffb6c1",
+  lightsalmon: "#ffa07a",
+  lightseagreen: "#20b2aa",
+  lightskyblue: "#87cefa",
+  lightslategray: "#778899",
+  lightslategrey: "#778899",
+  lightsteelblue: "#b0c4de",
+  lightyellow: "#ffffe0",
+  lime: "#00ff00",
+  limegreen: "#32cd32",
+  linen: "#faf0e6",
+  magenta: "#ff00ff",
+  maroon: "#800000",
+  mediumaquamarine: "#66cdaa",
+  mediumblue: "#0000cd",
+  mediumorchid: "#ba55d3",
+  mediumpurple: "#9370db",
+  mediumseagreen: "#3cb371",
+  mediumslateblue: "#7b68ee",
+  mediumspringgreen: "#00fa9a",
+  mediumturquoise: "#48d1cc",
+  mediumvioletred: "#c71585",
+  midnightblue: "#191970",
+  mintcream: "#f5fffa",
+  mistyrose: "#ffe4e1",
+  moccasin: "#ffe4b5",
+  navajowhite: "#ffdead",
+  navy: "#000080",
+  oldlace: "#fdf5e6",
+  olive: "#808000",
+  olivedrab: "#6b8e23",
+  orange: "#ffa500",
+  orangered: "#ff4500",
+  orchid: "#da70d6",
+  palegoldenrod: "#eee8aa",
+  palegreen: "#98fb98",
+  paleturquoise: "#afeeee",
+  palevioletred: "#db7093",
+  papayawhip: "#ffefd5",
+  peachpuff: "#ffdab9",
+  peru: "#cd853f",
+  pink: "#ffc0cb",
+  plum: "#dda0dd",
+  powderblue: "#b0e0e6",
+  purple: "#800080",
+  red: "#ff0000",
+  rosybrown: "#bc8f8f",
+  royalblue: "#4169e1",
+  saddlebrown: "#8b4513",
+  salmon: "#fa8072",
+  sandybrown: "#f4a460",
+  seagreen: "#2e8b57",
+  seashell: "#fff5ee",
+  sienna: "#a0522d",
+  silver: "#c0c0c0",
+  skyblue: "#87ceeb",
+  slateblue: "#6a5acd",
+  slategray: "#708090",
+  slategrey: "#708090",
+  snow: "#fffafa",
+  springgreen: "#00ff7f",
+  steelblue: "#4682b4",
+  tan: "#d2b48c",
+  teal: "#008080",
+  thistle: "#d8bfd8",
+  tomato: "#ff6347",
+  turquoise: "#40e0d0",
+  violet: "#ee82ee",
+  wheat: "#f5deb3",
+  white: "#ffffff",
+  whitesmoke: "#f5f5f5",
+  yellow: "#ffff00",
+  yellowgreen: "#9acd32"
 };
 
 for (var d3_rgb_name in d3_rgb_names) {
diff --git a/src/core/split.js b/src/core/split.js
index e2ff0dcf3dcf7..ef7dac827a938 100644
--- a/src/core/split.js
+++ b/src/core/split.js
@@ -1,4 +1,4 @@
-d3["split"] = function(array, f) {
+d3.split = function(array, f) {
   var arrays = [],
       values = [],
       value,
diff --git a/src/end.js b/src/end.js
new file mode 100644
index 0000000000000..2d9c82a92f7ab
--- /dev/null
+++ b/src/end.js
@@ -0,0 +1 @@
+})()
\ No newline at end of file
diff --git a/src/externs.js b/src/externs.js
index 12fe3868ed212..5289462cae334 100644
--- a/src/externs.js
+++ b/src/externs.js
@@ -2,179 +2,5 @@
 var console,
     JSON;
 
-// d3.core
-var d3 = {
-  version: 1,
-  dispatch: {
-    add: 1,
-    remove: 1,
-    dispatch: 1
-  },
-  ease: 1,
-  event: 1,
-  format: 1,
-  ascending: 1,
-  descending: 1,
-  rgb: {
-    r: 1,
-    g: 1,
-    b: 1
-  },
-  hsl: {
-    h: 1,
-    s: 1,
-    l: 1
-  },
-  interpolate: 1,
-  interpolateNumber: 1,
-  interpolateArray: 1,
-  interpolateObject: 1,
-  interpolateString: 1,
-  interpolateRgb: 1,
-  html: 1,
-  json: 1,
-  text: 1,
-  xhr: 1,
-  xml: 1,
-  ns: {
-    prefix: {
-      svg: 1,
-      xhtml: 1,
-      xlink: 1,
-      xml: 1,
-      xmlns: 1
-    },
-    qualify: {
-      space: 1,
-      local: 1
-    }
-  },
-  range: 1,
-  select: 1,
-  selectAll: {
-    data: {
-      __data__: 1,
-      dataKey: 1,
-      enter: 1,
-      exit: 1,
-      nodeKey: 1,
-      parentData: 1
-    },
-    each: 1,
-    node: 1,
-    attr: 1,
-    style: 1,
-    property: 1,
-    html: 1,
-    text: 1,
-    append: 1,
-    on: 1,
-    remove: 1,
-    transition: 1,
-    call: 1
-  },
-  transition: {
-    __transition__: 1,
-    delay: 1,
-    duration: 1,
-    ease: 1,
-    attrTween: 1,
-    styleTween: 1
-  }
-};
-
-// d3.scale
-d3.scale = {
-  category10: 1,
-  category20: 1,
-  category20b: 1,
-  category20c: 1,
-  domain: 1,
-  invert: 1,
-  linear: 1,
-  log: 1,
-  ordinal: {
-    rangePoints: 1,
-    rangeBands: 1,
-    rangeBand: 1
-  },
-  pow: {
-    exponent: 1
-  },
-  quantile: 1,
-  range: 1,
-  sqrt: 1,
-  ticks: 1,
-  tickFormat: 1
-};
-
-// d3.svg
-d3.svg = {
-  mouse: {
-    ownerSVGElement: 1,
-    createSVGPoint: 1,
-    getScreenCTM: 1,
-    e: 1,
-    f: 1,
-    inverse: 1,
-    matrixTransform: 1
-  }
-};
-
-// d3.geo
-d3.geo = {
-  albers: {
-    albersUsa: 1,
-    origin: 1,
-    parallels: 1,
-    scale: 1,
-    translate: 1
-  },
-  mercator: {
-    scale: 1,
-    translate: 1
-  },
-  path: {
-    coordinates: 1,
-    features: 1,
-    Feature: 1,
-    FeatureCollection: 1,
-    geometry: 1,
-    geometries: 1,
-    GeometryCollection: 1,
-    id: 1,
-    LineString: 1,
-    MultiLineString: 1,
-    MultiPoint: 1,
-    MultiPolygon: 1,
-    Point: 1,
-    pointRadius: 1,
-    Polygon: 1,
-    projection: 1,
-    type: 1
-  }
-};
-
-// d3.geom
-d3.geom = {
-  hull: 1,
-  polygon: {
-    area: 1,
-    intersection: 1
-  },
-  voronoi: 1,
-  delaunay: 1
-};
-
-// d3.csv
-d3.csv = {
-  parse: 1,
-  parseRows: 1,
-  format: 1
-};
-
-// d3.time
-d3.time = {
-  format: 1,
-  parse: 1
-};
+// d3
+var d3;
diff --git a/src/geom/delaunay.js b/src/geom/delaunay.js
index 8be686c050184..4088ce4308098 100644
--- a/src/geom/delaunay.js
+++ b/src/geom/delaunay.js
@@ -8,7 +8,7 @@ d3.geom.delaunay = function(vertices) {
 
   // Use the Voronoi tessellation to determine Delaunay edges.
   d3_voronoi_tessellate(vertices, function(e) {
-    edges[e.region["l"].index].push(vertices[e.region["r"].index]);
+    edges[e.region.l.index].push(vertices[e.region.r.index]);
   });
 
   // Reconnect the edges into counterclockwise triangles.
diff --git a/src/geom/voronoi.js b/src/geom/voronoi.js
index e9564374cf6c3..6dfbcce942a58 100644
--- a/src/geom/voronoi.js
+++ b/src/geom/voronoi.js
@@ -19,11 +19,11 @@ d3.geom.voronoi = function(vertices) {
         y1,
         y2;
     if (e.a == 1 && e.b >= 0) {
-      s1 = e.ep["r"];
-      s2 = e.ep["l"];
+      s1 = e.ep.r;
+      s2 = e.ep.l;
     } else {
-      s1 = e.ep["l"];
-      s2 = e.ep["r"];
+      s1 = e.ep.l;
+      s2 = e.ep.r;
     }
     if (e.a == 1) {
       y1 = s1 ? s1.y : -1e6;
@@ -38,8 +38,8 @@ d3.geom.voronoi = function(vertices) {
     }
     var v1 = [x1, y1],
         v2 = [x2, y2];
-    polygons[e.region["l"].index].push(v1, v2);
-    polygons[e.region["r"].index].push(v1, v2);
+    polygons[e.region.l.index].push(v1, v2);
+    polygons[e.region.r.index].push(v1, v2);
   });
 
   // Reconnect the polygon segments into counterclockwise loops.
@@ -88,8 +88,8 @@ function d3_voronoi_tessellate(vertices, callback) {
     init: function() {
       EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l");
       EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l");
-      EdgeList.leftEnd["r"] = EdgeList.rightEnd;
-      EdgeList.rightEnd["l"] = EdgeList.leftEnd;
+      EdgeList.leftEnd.r = EdgeList.rightEnd;
+      EdgeList.rightEnd.l = EdgeList.leftEnd;
       EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd);
     },
 
@@ -104,33 +104,33 @@ function d3_voronoi_tessellate(vertices, callback) {
     },
 
     insert: function(lb, he) {
-      he["l"] = lb;
-      he["r"] = lb["r"];
-      lb["r"]["l"] = he;
-      lb["r"] = he;
+      he.l = lb;
+      he.r = lb.r;
+      lb.r.l = he;
+      lb.r = he;
     },
 
     leftBound: function(p) {
       var he = EdgeList.leftEnd;
       do {
-        he = he["r"];
+        he = he.r;
       } while (he != EdgeList.rightEnd && Geom.rightOf(he, p));
-      he = he["l"];
+      he = he.l;
       return he;
     },
 
     del: function(he) {
-      he["l"]["r"] = he["r"];
-      he["r"]["l"] = he["l"];
+      he.l.r = he.r;
+      he.r.l = he.l;
       he.edge = null;
     },
 
     right: function(he) {
-      return he["r"];
+      return he.r;
     },
 
     left: function(he) {
-      return he["l"];
+      return he.l;
     },
 
     leftRegion: function(he) {
@@ -178,7 +178,7 @@ function d3_voronoi_tessellate(vertices, callback) {
     intersect: function(el1, el2) {
       var e1 = el1.edge,
           e2 = el2.edge;
-      if (!e1 || !e2 || (e1.region["r"] == e2.region["r"])) {
+      if (!e1 || !e2 || (e1.region.r == e2.region.r)) {
         return null;
       }
       var d = (e1.a * e2.b) - (e1.b * e2.a);
@@ -187,8 +187,8 @@ function d3_voronoi_tessellate(vertices, callback) {
       }
       var xint = (e1.c * e2.b - e2.c * e1.b) / d,
           yint = (e2.c * e1.a - e1.c * e2.a) / d,
-          e1r = e1.region["r"],
-          e2r = e2.region["r"],
+          e1r = e1.region.r,
+          e2r = e2.region.r,
           el,
           e;
       if ((e1r.y < e2r.y) ||
@@ -199,7 +199,7 @@ function d3_voronoi_tessellate(vertices, callback) {
         el = el2;
         e = e2;
       }
-      var rightOfSite = (xint >= e.region["r"].x);
+      var rightOfSite = (xint >= e.region.r.x);
       if ((rightOfSite && (el.side == "l")) ||
         (!rightOfSite && (el.side == "r"))) {
         return null;
@@ -212,7 +212,7 @@ function d3_voronoi_tessellate(vertices, callback) {
 
     rightOf: function(he, p) {
       var e = he.edge,
-          topsite = e.region["r"],
+          topsite = e.region.r,
           rightOfSite = (p.x > topsite.x);
 
       if (rightOfSite && (he.side == "l")) {
@@ -240,7 +240,7 @@ function d3_voronoi_tessellate(vertices, callback) {
           }
         }
         if (!fast) {
-          var dxs = topsite.x - e.region["l"].x;
+          var dxs = topsite.x - e.region.l.x;
           above = (e.b * (dxp * dxp - dyp * dyp)) <
             (dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b));
 
diff --git a/src/layout/chord.js b/src/layout/chord.js
index 9247fbee17111..864cd5670acfb 100644
--- a/src/layout/chord.js
+++ b/src/layout/chord.js
@@ -1,4 +1,4 @@
-d3["layout"]["chord"] = function() {
+d3.layout.chord = function() {
   var chord = {},
       chords,
       groups,
@@ -82,7 +82,7 @@ d3["layout"]["chord"] = function() {
       j = i - 1; while (++j < n) {
         var source = subgroups[i + "-" + j],
             target = subgroups[j + "-" + i];
-        if (source["value"] || target["value"]) {
+        if (source.value || target.value) {
           chords.push({
             "source": source,
             "target": target
@@ -96,53 +96,53 @@ d3["layout"]["chord"] = function() {
 
   function resort() {
     chords.sort(function(a, b) {
-      a = Math.min(a["source"]["value"], a["target"]["value"]);
-      b = Math.min(b["source"]["value"], b["target"]["value"]);
+      a = Math.min(a.source.value, a.target.value);
+      b = Math.min(b.source.value, b.target.value);
       return sortChords(a, b);
     });
   }
 
-  chord["matrix"] = function(x) {
+  chord.matrix = function(x) {
     if (!arguments.length) return matrix;
     n = (matrix = x) && matrix.length;
     chords = groups = null;
     return chord;
   };
 
-  chord["padding"] = function(x) {
+  chord.padding = function(x) {
     if (!arguments.length) return padding;
     padding = x;
     chords = groups = null;
     return chord;
   };
 
-  chord["sortGroups"] = function(x) {
+  chord.sortGroups = function(x) {
     if (!arguments.length) return sortGroups;
     sortGroups = x;
     chords = groups = null;
     return chord;
   };
 
-  chord["sortSubgroups"] = function(x) {
+  chord.sortSubgroups = function(x) {
     if (!arguments.length) return sortSubgroups;
     sortSubgroups = x;
     chords = null;
     return chord;
   };
 
-  chord["sortChords"] = function(x) {
+  chord.sortChords = function(x) {
     if (!arguments.length) return sortChords;
     sortChords = x;
     if (chords) resort();
     return chord;
   };
 
-  chord["chords"] = function() {
+  chord.chords = function() {
     if (!chords) relayout();
     return chords;
   };
 
-  chord["groups"] = function() {
+  chord.groups = function() {
     if (!groups) relayout();
     return groups;
   };
diff --git a/src/layout/layout.js b/src/layout/layout.js
index 6d771f312b383..3bcbccefe6c45 100644
--- a/src/layout/layout.js
+++ b/src/layout/layout.js
@@ -1 +1 @@
-d3["layout"] = {};
+d3.layout = {};
diff --git a/src/start.js b/src/start.js
new file mode 100644
index 0000000000000..2f4bb355e4a10
--- /dev/null
+++ b/src/start.js
@@ -0,0 +1 @@
+(function(){
\ No newline at end of file
diff --git a/src/svg/arc.js b/src/svg/arc.js
index a23a227c939e5..9ac9d1e07c0df 100644
--- a/src/svg/arc.js
+++ b/src/svg/arc.js
@@ -1,4 +1,4 @@
-d3["svg"]["arc"] = function() {
+d3.svg.arc = function() {
   var innerRadius = d3_svg_arcInnerRadius,
       outerRadius = d3_svg_arcOuterRadius,
       startAngle = d3_svg_arcStartAngle,
@@ -40,25 +40,25 @@ d3["svg"]["arc"] = function() {
       + "Z");
   }
 
-  arc["innerRadius"] = function(v) {
+  arc.innerRadius = function(v) {
     if (!arguments.length) return innerRadius;
     innerRadius = d3_functor(v);
     return arc;
   };
 
-  arc["outerRadius"] = function(v) {
+  arc.outerRadius = function(v) {
     if (!arguments.length) return outerRadius;
     outerRadius = d3_functor(v);
     return arc;
   };
 
-  arc["startAngle"] = function(v) {
+  arc.startAngle = function(v) {
     if (!arguments.length) return startAngle;
     startAngle = d3_functor(v);
     return arc;
   };
 
-  arc["endAngle"] = function(v) {
+  arc.endAngle = function(v) {
     if (!arguments.length) return endAngle;
     endAngle = d3_functor(v);
     return arc;
@@ -70,17 +70,17 @@ d3["svg"]["arc"] = function() {
 var d3_svg_arcOffset = -Math.PI / 2;
 
 function d3_svg_arcInnerRadius(d) {
-  return d["innerRadius"];
+  return d.innerRadius;
 }
 
 function d3_svg_arcOuterRadius(d) {
-  return d["outerRadius"];
+  return d.outerRadius;
 }
 
 function d3_svg_arcStartAngle(d) {
-  return d["startAngle"];
+  return d.startAngle;
 }
 
 function d3_svg_arcEndAngle(d) {
-  return d["endAngle"];
+  return d.endAngle;
 }
diff --git a/src/svg/area.js b/src/svg/area.js
index 153911fc9e10e..186f9eadc3cca 100644
--- a/src/svg/area.js
+++ b/src/svg/area.js
@@ -1,4 +1,4 @@
-d3["svg"]["area"] = function() {
+d3.svg.area = function() {
   var x = d3_svg_lineX,
       y0 = d3_svg_areaY0,
       y1 = d3_svg_lineY,
@@ -14,25 +14,25 @@ d3["svg"]["area"] = function() {
         + "Z";
   }
 
-  area["x"] = function(v) {
+  area.x = function(v) {
     if (!arguments.length) return x;
     x = v;
     return area;
   };
 
-  area["y0"] = function(v) {
+  area.y0 = function(v) {
     if (!arguments.length) return y0;
     y0 = v;
     return area;
   };
 
-  area["y1"] = function(v) {
+  area.y1 = function(v) {
     if (!arguments.length) return y1;
     y1 = v;
     return area;
   };
 
-  area["interpolate"] = function(v) {
+  area.interpolate = function(v) {
     if (!arguments.length) return interpolate;
     interpolator = d3_svg_lineInterpolators[interpolate = v];
     return area;
diff --git a/src/svg/chord.js b/src/svg/chord.js
index 4ad77180933fb..41168f97bad61 100644
--- a/src/svg/chord.js
+++ b/src/svg/chord.js
@@ -1,4 +1,4 @@
-d3["svg"]["chord"] = function() {
+d3.svg.chord = function() {
   var source = d3_svg_chordSource,
       target = d3_svg_chordTarget,
       radius = d3_svg_chordRadius,
@@ -45,31 +45,31 @@ d3["svg"]["chord"] = function() {
     return "Q 0,0 " + p1;
   }
 
-  chord["radius"] = function(v) {
+  chord.radius = function(v) {
     if (!arguments.length) return radius;
     radius = d3_functor(v);
     return chord;
   };
 
-  chord["source"] = function(v) {
+  chord.source = function(v) {
     if (!arguments.length) return source;
     source = d3_functor(v);
     return chord;
   };
 
-  chord["target"] = function(v) {
+  chord.target = function(v) {
     if (!arguments.length) return target;
     target = d3_functor(v);
     return chord;
   };
 
-  chord["startAngle"] = function(v) {
+  chord.startAngle = function(v) {
     if (!arguments.length) return startAngle;
     startAngle = d3_functor(v);
     return chord;
   };
 
-  chord["endAngle"] = function(v) {
+  chord.endAngle = function(v) {
     if (!arguments.length) return endAngle;
     endAngle = d3_functor(v);
     return chord;
@@ -79,21 +79,21 @@ d3["svg"]["chord"] = function() {
 };
 
 function d3_svg_chordSource(d) {
-  return d["source"];
+  return d.source;
 }
 
 function d3_svg_chordTarget(d) {
-  return d["target"];
+  return d.target;
 }
 
 function d3_svg_chordRadius(d) {
-  return d["radius"];
+  return d.radius;
 }
 
 function d3_svg_chordStartAngle(d) {
-  return d["startAngle"];
+  return d.startAngle;
 }
 
 function d3_svg_chordEndAngle(d) {
-  return d["endAngle"];
+  return d.endAngle;
 }
diff --git a/src/svg/line.js b/src/svg/line.js
index 210644298c471..1c046b800c17f 100644
--- a/src/svg/line.js
+++ b/src/svg/line.js
@@ -1,4 +1,4 @@
-d3["svg"]["line"] = function() {
+d3.svg.line = function() {
   var x = d3_svg_lineX,
       y = d3_svg_lineY,
       interpolate = "linear",
@@ -9,19 +9,19 @@ d3["svg"]["line"] = function() {
         : "M" + interpolator(d3_svg_linePoints(this, d, x, y));
   }
 
-  line["x"] = function(v) {
+  line.x = function(v) {
     if (!arguments.length) return x;
     x = v;
     return line;
   };
 
-  line["y"] = function(v) {
+  line.y = function(v) {
     if (!arguments.length) return y;
     y = v;
     return line;
   };
 
-  line["interpolate"] = function(v) {
+  line.interpolate = function(v) {
     if (!arguments.length) return interpolate;
     interpolator = d3_svg_lineInterpolators[interpolate = v];
     return line;
@@ -63,7 +63,7 @@ function d3_svg_linePoints(self, d, x, y) {
  * the given datum.
  */
 function d3_svg_lineX(d) {
-  return d["x"];
+  return d.x;
 }
 
 /**
@@ -71,7 +71,7 @@ function d3_svg_lineX(d) {
  * the given datum.
  */
 function d3_svg_lineY(d) {
-  return d["y"];
+  return d.y;
 }
 
 /**
diff --git a/src/time/format.js b/src/time/format.js
index 9c3262f96619b..ad66a464fd525 100644
--- a/src/time/format.js
+++ b/src/time/format.js
@@ -65,55 +65,55 @@ var d3_time_zfill2 = d3.format("02d"),
     d3_time_sfill2 = d3.format(" 2d");
 
 var d3_time_formats = {
-  "a": function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); },
-  "A": function(d) { return d3_time_weekdays[d.getDay()]; },
-  "b": function(d) { return d3_time_months[d.getMonth()].substring(0, 3); },
-  "B": function(d) { return d3_time_months[d.getMonth()]; },
-  "c": d3.time.format("%a %b %e %H:%M:%S %Y"),
-  "d": function(d) { return d3_time_zfill2(d.getDate()); },
-  "e": function(d) { return d3_time_sfill2(d.getDate()); },
-  "H": function(d) { return d3_time_zfill2(d.getHours()); },
-  "I": function(d) { return d3_time_zfill2(d.getHours() % 12 || 12); },
-  "j": d3_time_dayOfYear,
-  "m": function(d) { return d3_time_zfill2(d.getMonth() + 1); },
-  "M": function(d) { return d3_time_zfill2(d.getMinutes()); },
-  "p": function(d) { return d.getHours() >= 12 ? "PM" : "AM"; },
-  "S": function(d) { return d3_time_zfill2(d.getSeconds()); },
-  "U": d3_time_weekNumberSunday,
-  "w": function(d) { return d.getDay(); },
-  "W": d3_time_weekNumberMonday,
-  "x": d3.time.format("%m/%d/%y"),
-  "X": d3.time.format("%H:%M:%S"),
-  "y": function(d) { return d3_time_zfill2(d.getYear() % 100); },
-  "Y": function(d) { return d3_time_zfill4(d.getFullYear() % 10000); },
-  "Z": d3_time_zone,
+  a: function(d) { return d3_time_weekdays[d.getDay()].substring(0, 3); },
+  A: function(d) { return d3_time_weekdays[d.getDay()]; },
+  b: function(d) { return d3_time_months[d.getMonth()].substring(0, 3); },
+  B: function(d) { return d3_time_months[d.getMonth()]; },
+  c: d3.time.format("%a %b %e %H:%M:%S %Y"),
+  d: function(d) { return d3_time_zfill2(d.getDate()); },
+  e: function(d) { return d3_time_sfill2(d.getDate()); },
+  H: function(d) { return d3_time_zfill2(d.getHours()); },
+  I: function(d) { return d3_time_zfill2(d.getHours() % 12 || 12); },
+  j: d3_time_dayOfYear,
+  m: function(d) { return d3_time_zfill2(d.getMonth() + 1); },
+  M: function(d) { return d3_time_zfill2(d.getMinutes()); },
+  p: function(d) { return d.getHours() >= 12 ? "PM" : "AM"; },
+  S: function(d) { return d3_time_zfill2(d.getSeconds()); },
+  U: d3_time_weekNumberSunday,
+  w: function(d) { return d.getDay(); },
+  W: d3_time_weekNumberMonday,
+  x: d3.time.format("%m/%d/%y"),
+  X: d3.time.format("%H:%M:%S"),
+  y: function(d) { return d3_time_zfill2(d.getYear() % 100); },
+  Y: function(d) { return d3_time_zfill4(d.getFullYear() % 10000); },
+  Z: d3_time_zone,
   "%": function(d) { return "%"; }
 };
 
 var d3_time_parsers = {
-  "a": d3_time_parseWeekdayAbbrev,
-  "A": d3_time_parseWeekday,
-  "b": d3_time_parseMonthAbbrev,
-  "B": d3_time_parseMonth,
-  "c": d3_time_parseLocaleFull,
-  "d": d3_time_parseDay,
-  "e": d3_time_parseDay,
-  "H": d3_time_parseHour24,
-  "I": d3_time_parseHour12,
-  // "j": function(d, s, i) { /*TODO day of year [001,366] */ return i; },
-  "m": d3_time_parseMonthNumber,
-  "M": d3_time_parseMinutes,
-  "p": d3_time_parseAmPm,
-  "S": d3_time_parseSeconds,
-  // "U": function(d, s, i) { /*TODO week number (sunday) [00,53] */ return i; },
-  // "w": function(d, s, i) { /*TODO weekday [0,6] */ return i; },
-  // "W": function(d, s, i) { /*TODO week number (monday) [00,53] */ return i; },
-  "x": d3_time_parseLocaleDate,
-  "X": d3_time_parseLocaleTime,
-  "y": d3_time_parseYear,
-  "Y": d3_time_parseFullYear
+  a: d3_time_parseWeekdayAbbrev,
+  A: d3_time_parseWeekday,
+  b: d3_time_parseMonthAbbrev,
+  B: d3_time_parseMonth,
+  c: d3_time_parseLocaleFull,
+  d: d3_time_parseDay,
+  e: d3_time_parseDay,
+  H: d3_time_parseHour24,
+  I: d3_time_parseHour12,
+  // j: function(d, s, i) { /*TODO day of year [001,366] */ return i; },
+  m: d3_time_parseMonthNumber,
+  M: d3_time_parseMinutes,
+  p: d3_time_parseAmPm,
+  S: d3_time_parseSeconds,
+  // U: function(d, s, i) { /*TODO week number (sunday) [00,53] */ return i; },
+  // w: function(d, s, i) { /*TODO weekday [0,6] */ return i; },
+  // W: function(d, s, i) { /*TODO week number (monday) [00,53] */ return i; },
+  x: d3_time_parseLocaleDate,
+  X: d3_time_parseLocaleTime,
+  y: d3_time_parseYear,
+  Y: d3_time_parseFullYear
   // ,
-  // "Z": function(d, s, i) { /*TODO time zone */ return i; },
+  // Z: function(d, s, i) { /*TODO time zone */ return i; },
   // "%": function(d, s, i) { /*TODO literal % */ return i; }
 };
 
@@ -123,13 +123,13 @@ function d3_time_parseWeekdayAbbrev(date, string, i) {
 }
 
 var d3_time_weekdayAbbrevLookup = {
-  "sun": 3,
-  "mon": 3,
-  "tue": 3,
-  "wed": 3,
-  "thu": 3,
-  "fri": 3,
-  "sat": 3
+  sun: 3,
+  mon: 3,
+  tue: 3,
+  wed: 3,
+  thu: 3,
+  fri: 3,
+  sat: 3
 };
 
 // Note: weekday is validated, but does not set the date.
@@ -157,18 +157,18 @@ function d3_time_parseMonthAbbrev(date, string, i) {
 }
 
 var d3_time_monthAbbrevLookup = {
-  "jan": 0,
-  "feb": 1,
-  "mar": 2,
-  "apr": 3,
-  "may": 4,
-  "jun": 5,
-  "jul": 6,
-  "aug": 7,
-  "sep": 8,
-  "oct": 9,
-  "nov": 10,
-  "dec": 11
+  jan: 0,
+  feb: 1,
+  mar: 2,
+  apr: 3,
+  may: 4,
+  jun: 5,
+  jul: 6,
+  aug: 7,
+  sep: 8,
+  oct: 9,
+  nov: 10,
+  dec: 11
 };
 
 function d3_time_parseMonth(date, string, i) {
@@ -180,18 +180,18 @@ function d3_time_parseMonth(date, string, i) {
 var d3_time_monthRe = /^(?:January|February|March|April|May|June|July|August|September|October|November|December)/ig;
 
 var d3_time_monthLookup = {
-  "january": 0,
-  "february": 1,
-  "march": 2,
-  "april": 3,
-  "may": 4,
-  "june": 5,
-  "july": 6,
-  "august": 7,
-  "september": 8,
-  "october": 9,
-  "november": 10,
-  "december": 11
+  january: 0,
+  february: 1,
+  march: 2,
+  april: 3,
+  may: 4,
+  june: 5,
+  july: 6,
+  august: 7,
+  september: 8,
+  october: 9,
+  november: 10,
+  december: 11
 };
 
 var d3_time_months = [
@@ -284,8 +284,8 @@ function d3_time_parseAmPm(date, string, i) {
 }
 
 var d3_time_amPmLookup = {
-  "am": 0,
-  "pm": 1
+  am: 0,
+  pm: 1
 };
 
 function d3_time_dayOfYear(d) {