From 2525ad11fa6bbec6d03e2b814df4e526c5a8ea67 Mon Sep 17 00:00:00 2001
From: Eric Lin <eric@ericflin.com>
Date: Thu, 21 Feb 2019 08:30:42 -0800
Subject: [PATCH] feat(sunburst): allow independent child colors (#463)

---
 packages/sunburst/src/Sunburst.js             | 4 ++--
 packages/sunburst/stories/sunburst.stories.js | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/sunburst/src/Sunburst.js b/packages/sunburst/src/Sunburst.js
index 89c23b8c1..fa721ca51 100644
--- a/packages/sunburst/src/Sunburst.js
+++ b/packages/sunburst/src/Sunburst.js
@@ -157,7 +157,7 @@ const enhance = compose(
     })),
     withPropsOnChange(
         ['data', 'partition', 'getIdentity', 'getChildColor'],
-        ({ data, partition, getIdentity, getColor, getChildColor }) => {
+        ({ data, partition, getIdentity, getColor, childColor, getChildColor }) => {
             const total = data.value
 
             const nodes = sortBy(partition(cloneDeep(data)).descendants(), 'depth')
@@ -175,7 +175,7 @@ const enhance = compose(
                     ancestor,
                 })
 
-                if (node.depth === 1) {
+                if (node.depth === 1 || childColor === 'noinherit') {
                     node.data.color = getColor(node.data)
                 } else if (node.depth > 1) {
                     node.data.color = getChildColor(node.parent.data)
diff --git a/packages/sunburst/stories/sunburst.stories.js b/packages/sunburst/stories/sunburst.stories.js
index 6cec51184..eea51d45a 100644
--- a/packages/sunburst/stories/sunburst.stories.js
+++ b/packages/sunburst/stories/sunburst.stories.js
@@ -24,3 +24,8 @@ stories.add(
     'with child color modifier',
     withInfo()(() => <Sunburst {...commonProperties} childColor="inherit:brighter(0.13)" />)
 )
+
+stories.add(
+    'with child colors independent of parent',
+    withInfo()(() => <Sunburst {...commonProperties} childColor="noinherit" />)
+)