display percent of root on leaf when it is an entry

Author: archmoj

Diff for: src/traces/sunburst/plot.js

@@ -539,7 +539,7 @@ exports.formatSliceLabel = function(pt, entry, trace, cd, fullLayout) {
                 ref = entry.data.data;
                 calcPercent('visible');
             }
-            if(hasFlag('percent root') && pt.parent) {
+            if(hasFlag('percent root') && (pt.parent || helpers.isLeaf(pt))) {
                 ref = cd0;
                 calcPercent('root');
             }

Diff for: src/traces/treemap/plot.js

@@ -81,7 +81,7 @@ function plotOne(gd, cd, element, transitionOpts) {
     var prevLookup = {};
     var prevLookdown = {};
     var getPrev = function(pt, upDown) {
-        return (upDown) ?
+        return upDown ?
             prevLookup[helpers.getPtId(pt)] :
             prevLookdown[helpers.getPtId(pt)];
     };
@@ -498,7 +498,7 @@ function plotOne(gd, cd, element, transitionOpts) {
         hasTransition: hasTransition
     });
 
-    if(trace.pathbar.visible && trace.pathbar.position !== 'inside') {
+    if(trace.pathbar.visible) {
         drawAncestors(gd, cd, entry, selAncestors, {
             barDifY: barDifY,
             width: barW,