Fix accidental global. Thanks, @fponticelli!

d3.behavior.js

@@ -108,7 +108,7 @@ d3.behavior.zoom = function() {
     };
 
     function transform(scale, o) {
-      var domain = scale.__domain || (scale.__domain = scale.domain());
+      var domain = scale.__domain || (scale.__domain = scale.domain()),
           range = scale.range().map(function(v) { return (v - o) / k; });
       scale.domain(domain).domain(range.map(scale.invert));
     }

d3.behavior.min.js

@@ -1 +1 @@
-(function(){d3.behavior={},d3.behavior.zoom=function(){function m(a,b){function i(a,b){var c=a.__domain||(a.__domain=a.domain());range=a.range().map(function(a){return(a-b)/h}),a.domain(c).domain(range.map(a.invert))}var g=d3.event,h=Math.pow(2,e);d3.event={scale:h,translate:[c,d],transform:function(a,b){a&&i(a,c),b&&i(b,d)}};try{for(var j=0,k=f.length;j<k;j++)f[j].call(this,a,b)}finally{d3.event=g}}function l(f,g){var i=d3.event;if(!h){var j=d3.svg.mouse(this.nearestViewportElement||this);h={x0:c,y0:d,z0:e,x1:c-j[0],y1:d-j[1]}}if(i.type=="dblclick")e=i.shiftKey?Math.ceil(e-1):Math.floor(e+1);else{var k=(i.wheelDelta/120||-i.detail)*.1;if(a<0){var l=Date.now(),n=l-b;n>9&&Math.abs(i.wheelDelta)/n>=50&&(a=1),b=l}a==1&&(k*=.03),e+=k}var o=Math.pow(2,e-h.z0)-1;c=h.x0+h.x1*o,d=h.y0+h.y1*o,m.call(this,f,g)}function k(){g&&(j(),g=null)}function j(){h=null,g&&(c=d3.event.clientX+g.x0,d=d3.event.clientY+g.y0,m.call(g.target,g.data,g.index))}function i(a,b){g={x0:c-d3.event.clientX,y0:d-d3.event.clientY,target:this,data:a,index:b},d3.event.preventDefault(),window.focus()}function h(){var a=this.on("mousedown",i).on("mousewheel",l).on("DOMMouseScroll",l).on("dblclick",l);d3.select(window).on("mousemove",j).on("mouseup",k)}var a=/WebKit\/533/.test(navigator.userAgent)?-1:0,b=0,c=0,d=0,e=0,f=[],g,h;h.on=function(a,b){a=="zoom"&&f.push(b);return h};return h}})()
+(function(){d3.behavior={},d3.behavior.zoom=function(){function m(a,b){function i(a,b){var c=a.__domain||(a.__domain=a.domain()),d=a.range().map(function(a){return(a-b)/h});a.domain(c).domain(d.map(a.invert))}var g=d3.event,h=Math.pow(2,e);d3.event={scale:h,translate:[c,d],transform:function(a,b){a&&i(a,c),b&&i(b,d)}};try{for(var j=0,k=f.length;j<k;j++)f[j].call(this,a,b)}finally{d3.event=g}}function l(f,g){var i=d3.event;if(!h){var j=d3.svg.mouse(this.nearestViewportElement||this);h={x0:c,y0:d,z0:e,x1:c-j[0],y1:d-j[1]}}if(i.type=="dblclick")e=i.shiftKey?Math.ceil(e-1):Math.floor(e+1);else{var k=(i.wheelDelta/120||-i.detail)*.1;if(a<0){var l=Date.now(),n=l-b;n>9&&Math.abs(i.wheelDelta)/n>=50&&(a=1),b=l}a==1&&(k*=.03),e+=k}var o=Math.pow(2,e-h.z0)-1;c=h.x0+h.x1*o,d=h.y0+h.y1*o,m.call(this,f,g)}function k(){g&&(j(),g=null)}function j(){h=null,g&&(c=d3.event.clientX+g.x0,d=d3.event.clientY+g.y0,m.call(g.target,g.data,g.index))}function i(a,b){g={x0:c-d3.event.clientX,y0:d-d3.event.clientY,target:this,data:a,index:b},d3.event.preventDefault(),window.focus()}function h(){var a=this.on("mousedown",i).on("mousewheel",l).on("DOMMouseScroll",l).on("dblclick",l);d3.select(window).on("mousemove",j).on("mouseup",k)}var a=/WebKit\/533/.test(navigator.userAgent)?-1:0,b=0,c=0,d=0,e=0,f=[],g,h;h.on=function(a,b){a=="zoom"&&f.push(b);return h};return h}})()

src/behavior/zoom.js

@@ -107,7 +107,7 @@ d3.behavior.zoom = function() {
     };
 
     function transform(scale, o) {
-      var domain = scale.__domain || (scale.__domain = scale.domain());
+      var domain = scale.__domain || (scale.__domain = scale.domain()),
           range = scale.range().map(function(v) { return (v - o) / k; });
       scale.domain(domain).domain(range.map(scale.invert));
     }