Smashed most of core.

src/core/ease.js

@@ -1,4 +1,5 @@
 import "identity";
+import "map";
 
 var d3_ease_default = function() { return d3_identity; };
 

src/core/event.js

@@ -1,3 +1,5 @@
+import "dispatch";
+
 d3.event = null;
 
 function d3_eventCancel() {

src/core/format.js

@@ -1,5 +1,8 @@
 import "format-localized";
+import "formatPrefix";
 import "identity";
+import "map";
+import "round";
 
 d3.format = function(specifier) {
   var match = d3_format_re.exec(specifier),

src/core/interpolate.js

@@ -1,3 +1,9 @@
+import "color";
+import "hcl";
+import "hsl";
+import "lab";
+import "rgb";
+
 d3.interpolate = function(a, b) {
   var i = d3.interpolators.length, f;
   while (--i >= 0 && !(f = d3.interpolators[i](a, b)));

src/core/rgb.js

@@ -1,3 +1,9 @@
+import "color";
+import "hsl";
+import "lab";
+import "map";
+import "xyz";
+
 d3.rgb = function(r, g, b) {
   return arguments.length === 1
       ? (r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b)

src/core/selection-attr.js

@@ -1,3 +1,6 @@
+import "ns";
+import "selection";
+
 d3_selectionPrototype.attr = function(name, value) {
   if (arguments.length < 2) {
 

src/core/selection-classed.js

@@ -1,4 +1,5 @@
 import "collapse";
+import "requote";
 import "selection";
 
 d3_selectionPrototype.classed = function(name, value) {

src/core/selection-data.js

@@ -1,3 +1,6 @@
+import "selection";
+import "map";
+
 d3_selectionPrototype.data = function(value, key) {
   var i = -1,
       n = this.length,

src/core/selection-datum.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.datum = function(value) {
   return arguments.length
       ? this.property("__data__", value)

src/core/selection-each.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.each = function(callback) {
   return d3_selection_each(this, function(node, i, j) {
     callback.call(node, node.__data__, i, j);

src/core/selection-empty.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.empty = function() {
   return !this.node();
 };

src/core/selection-enter-select.js

@@ -1,3 +1,6 @@
+import "selection";
+import "selection-enter";
+
 d3_selection_enterPrototype.select = function(selector) {
   var subgroups = [],
       subgroup,

src/core/selection-filter.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.filter = function(filter) {
   var subgroups = [],
       subgroup,

src/core/selection-html.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.html = function(value) {
   return arguments.length
       ? this.each(typeof value === "function"

src/core/selection-node.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.node = function() {
   for (var j = 0, m = this.length; j < m; j++) {
     for (var group = this[j], i = 0, n = group.length; i < n; i++) {

src/core/selection-order.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.order = function() {
   for (var j = -1, m = this.length; ++j < m;) {
     for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0;) {

src/core/selection-property.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.property = function(name, value) {
   if (arguments.length < 2) {
 

src/core/selection-remove.js

@@ -1,3 +1,5 @@
+import "selection";
+
 // TODO remove(selector)?
 // TODO remove(node)?
 // TODO remove(function)?

src/core/selection-select.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.select = function(selector) {
   var subgroups = [],
       subgroup,

src/core/selection-style.js

@@ -1,3 +1,6 @@
+import "document";
+import "selection";
+
 d3_selectionPrototype.style = function(name, value, priority) {
   var n = arguments.length;
   if (n < 3) {

src/core/selection-text.js

@@ -1,3 +1,5 @@
+import "selection";
+
 d3_selectionPrototype.text = function(value) {
   return arguments.length
       ? this.each(typeof value === "function"

src/core/selection-transition.js

@@ -1,3 +1,6 @@
+import "selection";
+import "transition";
+
 d3_selectionPrototype.transition = function() {
   var id = d3_transitionInheritId || ++d3_transitionId,
       subgroups = [],

src/core/timer.js

@@ -1,3 +1,5 @@
+import "document";
+
 var d3_timer_id = 0,
     d3_timer_byId = {},
     d3_timer_queue = null,

src/core/touches.js

@@ -1,4 +1,6 @@
 import "array";
+import "event";
+import "mouse";
 
 d3.touches = function(container, touches) {
   if (arguments.length < 2) touches = d3_eventSource().touches;

src/core/transition-attr.js

@@ -1,3 +1,8 @@
+import "interpolate";
+import "ns";
+import "transition";
+import "transition-tween";
+
 d3_transitionPrototype.attr = function(nameNS, value) {
   if (arguments.length < 2) {
 

src/core/transition-delay.js

@@ -1,3 +1,6 @@
+import "selection-each";
+import "transition";
+
 d3_transitionPrototype.delay = function(value) {
   var id = this.id;
   return d3_selection_each(this, typeof value === "function"

src/core/transition-duration.js

@@ -1,3 +1,6 @@
+import "selection-each";
+import "transition";
+
 d3_transitionPrototype.duration = function(value) {
   var id = this.id;
   return d3_selection_each(this, typeof value === "function"

src/core/transition-each.js

@@ -1,3 +1,6 @@
+import "selection-each";
+import "transition";
+
 d3_transitionPrototype.each = function(type, listener) {
   var id = this.id;
   if (arguments.length < 2) {

src/core/transition-ease.js

@@ -1,3 +1,7 @@
+import "ease";
+import "selection";
+import "transition";
+
 d3_transitionPrototype.ease = function(value) {
   var id = this.id;
   if (arguments.length < 1) return this.node().__transition__[id].ease;

src/core/transition-filter.js

@@ -1,3 +1,6 @@
+import "selection-filter";
+import "transition";
+
 d3_transitionPrototype.filter = function(filter) {
   var subgroups = [],
       subgroup,

src/core/transition-remove.js

@@ -1,3 +1,5 @@
+import "transition";
+
 d3_transitionPrototype.remove = function() {
   return this.each("end.transition", function() {
     var p;

src/core/transition-select.js

@@ -1,3 +1,6 @@
+import "selection-select";
+import "transition";
+
 d3_transitionPrototype.select = function(selector) {
   var id = this.id,
       subgroups = [],

src/core/transition-selectAll.js

@@ -1,3 +1,6 @@
+import "selection-select";
+import "transition";
+
 d3_transitionPrototype.selectAll = function(selector) {
   var id = this.id,
       subgroups = [],

src/core/transition-style.js

@@ -1,3 +1,8 @@
+import "document";
+import "interpolate";
+import "transition";
+import "transition-tween";
+
 d3_transitionPrototype.style = function(name, value, priority) {
   var n = arguments.length;
   if (n < 3) {

src/core/transition-text.js

@@ -1,3 +1,6 @@
+import "transition";
+import "transition-tween";
+
 d3_transitionPrototype.text = function(value) {
   return d3_transition_tween(this, "text", value, d3_transition_text);
 };

src/core/transition-transition.js

@@ -1,3 +1,5 @@
+import "transition";
+
 d3_transitionPrototype.transition = function() {
   var id0 = this.id,
       id1 = ++d3_transitionId,

src/core/transition-tween.js

@@ -1,3 +1,6 @@
+import "selection-each";
+import "transition";
+
 d3_transitionPrototype.tween = function(name, tween) {
   var id = this.id;
   if (arguments.length < 2) return this.node().__transition__[id].tween.get(name);

src/core/transition.js

@@ -1,4 +1,8 @@
 import "array";
+import "dispatch";
+import "timer";
+import "ease";
+import "map";
 import "selection";
 
 function d3_transition(groups, id) {

src/d3.js

@@ -31,10 +31,7 @@ import "core/set";
 
 // Math
 import "core/random";
-
-// String Formatting
-import "core/requote";
-import "core/round";
+import "core/transform";
 
 // Loading External Resources
 import "core/xhr";
@@ -43,6 +40,22 @@ import "core/json";
 import "core/html";
 import "core/xml";
 
+// String Formatting
+import "core/format";
+import "core/formatPrefix";
+import "core/requote";
+import "core/round";
+
+// CSV Formatting
+
+// Colors
+import "core/color";
+import "core/rgb";
+import "core/hsl";
+import "core/hcl";
+import "core/lab";
+import "core/xyz";
+
 // Namespaces
 import "core/ns";
 
@@ -51,24 +64,7 @@ import "core/functor";
 import "core/rebind";
 import "core/dispatch";
 
-///////////
-
-
-
-
-import "core/format";
-import "core/formatPrefix";
-import "core/ease";
-import "core/event";
-import "core/transform";
-import "core/interpolate";
-import "core/uninterpolate";
-import "core/color";
-import "core/rgb";
-import "core/hsl";
-import "core/hcl";
-import "core/lab";
-import "core/xyz";
+// Selections
 import "core/selection";
 import "core/selection-select";
 import "core/selection-selectAll";
@@ -95,6 +91,11 @@ import "core/selection-transition";
 import "core/selection-root";
 import "core/selection-enter";
 import "core/selection-enter-select";
+import "core/event";
+import "core/mouse";
+import "core/touches";
+
+// Transitions
 import "core/transition";
 import "core/transition-select";
 import "core/transition-selectAll";
@@ -109,10 +110,12 @@ import "core/transition-duration";
 import "core/transition-each";
 import "core/transition-transition";
 import "core/transition-tween";
+import "core/ease";
 import "core/timer";
-import "core/mouse";
-import "core/touches";
-import "core/noop";
+import "core/interpolate";
+import "core/uninterpolate";
+
+///////////
 
 import "scale/scale";
 import "scale/nice";

src/geo/area.js

@@ -1,3 +1,5 @@
+import "../core/noop";
+
 d3.geo.area = function(object) {
   d3_geo_areaSum = 0;
   d3.geo.stream(object, d3_geo_area);

src/geo/bounds.js

@@ -1,3 +1,4 @@
+import "../core/noop";
 import "../core/identity";
 import "geo";
 import "stream";

src/geo/clip.js

@@ -1,3 +1,5 @@
+import "../core/noop";
+
 function d3_geo_clip(pointVisible, clipLine, interpolate) {
   return function(listener) {
     var line = clipLine(listener);

src/geo/length.js

@@ -1,3 +1,5 @@
+import "../core/noop";
+
 d3.geo.length = function(object) {
   d3_geo_lengthSum = 0;
   d3.geo.stream(object, d3_geo_length);

src/geo/path-area.js

@@ -1,3 +1,5 @@
+import "../core/noop";
+
 // TODO Unify this code with d3.geom.polygon area?
 
 var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {

src/geo/path-context.js

@@ -1,3 +1,5 @@
+import "../core/noop";
+
 function d3_geo_pathContext(context) {
   var pointRadius = 4.5;