From c4cb9b4d0a8bfb7efb186c2977bd66b92f8a6f1b Mon Sep 17 00:00:00 2001
From: Roy Xue <xljroy@gmail.com>
Date: Mon, 25 Sep 2017 16:56:50 -0700
Subject: [PATCH] [recharts] Improve Label props (#20016)

* Fix typo and is required

* Add new viewbox type

* Change tp correct contributor github link
---
 types/recharts/index.d.ts | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/types/recharts/index.d.ts b/types/recharts/index.d.ts
index aac323179f..460a1813ff 100644
--- a/types/recharts/index.d.ts
+++ b/types/recharts/index.d.ts
@@ -2,7 +2,7 @@
 // Project: http://recharts.org/
 // Definitions by: Maarten Mulders <https://github.com/mthmulders>
 //                 Raphael Mueller <https://github.com/rapmue>
-//                 Roy Xue <https://github.com/xljroy>
+//                 Roy Xue <https://github.com/royxue>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
@@ -664,10 +664,18 @@ export interface TextProps extends Partial<CSSStyleDeclaration> {
 export class Text extends React.Component<TextProps> { }
 
 export interface ViewBox {
-	x: number;
-	y: number;
-	width: number;
-	height: number;
+	x?: number;
+	y?: number;
+	width?: number;
+	height?: number;
+}
+export interface PolarViewBox {
+	cx?: number;
+	cy?: number;
+	innerRadius?: number;
+	outerRadius?: number;
+	startAngle?: number;
+	endAngle?: number;
 }
 export interface Coordinate {
 	x: number;
@@ -713,13 +721,13 @@ export interface TreemapProps {
 }
 
 export interface Label {
-	viewBox?: ViewBox;
+	viewBox?: ViewBox | PolarViewBox;
 	formatter?: RechartsFunction;
 	value: string | number;
 	position?: PositionType;
 	offset?: number;
 	content?: React.ReactElement<any> | RechartsFunction;
-	chilren: any;
+	children?: any;
 }
 
 export class Treemap extends React.Component<TreemapProps> { }