app/assets/javascripts/d3.js in d3_rails-3.5.10 vs app/assets/javascripts/d3.js in d3_rails-3.5.11

@@ -1,8 +1,8 @@
 !function() {
   var d3 = {
-    version: "3.5.10"
+    version: "3.5.11"
   };
   var d3_arraySlice = [].slice, d3_array = function(list) {
     return d3_arraySlice.call(list);
   };
   var d3_document = this.document;
@@ -6155,11 +6155,11 @@
         }
         groups[di] = {
           index: di,
           startAngle: x0,
           endAngle: x,
-          value: (x - x0) / k
+          value: groupSums[di]
         };
         x += padding;
       }
       i = -1;
       while (++i < n) {
@@ -7665,13 +7665,14 @@
       return ticks;
     };
     scale.tickFormat = function(n, format) {
       if (!arguments.length) return d3_scale_logFormat;
       if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== "function") format = d3.format(format);
-      var k = Math.max(.1, n / scale.ticks().length), f = positive ? (e = 1e-12, Math.ceil) : (e = -1e-12, 
-      Math.floor), e;
+      var k = Math.max(1, base * n / scale.ticks().length);
       return function(d) {
-        return d / pow(f(log(d) + e)) <= k ? format(d) : "";
+        var i = d / pow(Math.round(log(d)));
+        if (i * base < base - .5) i *= base;
+        return i <= k ? format(d) : "";
       };
     };
     scale.copy = function() {
       return d3_scale_log(linear.copy(), base, positive, domain);
     };
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