JavaScriptCollection
diff --git a/‎d3.js‎
Lines changed: 7 additions & 1 deletion b/‎d3.js‎
Lines changed: 7 additions & 1 deletion
@@ -6372,8 +6372,14 @@
     }
   }
   function d3_geo_rotation(δλ, δφ, δγ) {
-    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_equirectangular;
+    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation;
   }
+  function d3_geo_identityRotation(λ, φ) {
+    return [ λ > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];
+  }
+  d3_geo_identityRotation.invert = function(x, y) {
+    return [ x, y ];
+  };
   function d3_geo_forwardRotationλ(δλ) {
     return function(λ, φ) {
       return [ (λ += δλ) > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];
Original file line number	Diff line number	Diff line change
`@@ -6372,8 +6372,14 @@`
`6372`	`6372`	`}`
`6373`	`6373`	`}`
`6374`	`6374`	`function d3_geo_rotation(δλ, δφ, δγ) {`
`6375`		`- return δλ ? δφ \|\| δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ \|\| δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_equirectangular;`
	`6375`	`+ return δλ ? δφ \|\| δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ \|\| δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation;`
`6376`	`6376`	`}`
	`6377`	`+ function d3_geo_identityRotation(λ, φ) {`
	`6378`	`+ return [ λ > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];`
	`6379`	`+ }`
	`6380`	`+ d3_geo_identityRotation.invert = function(x, y) {`
	`6381`	`+ return [ x, y ];`
	`6382`	`+ };`
`6377`	`6383`	`function d3_geo_forwardRotationλ(δλ) {`
`6378`	`6384`	`return function(λ, φ) {`
`6379`	`6385`	`return [ (λ += δλ) > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];`