From ddd1b5cbbd84bf428bb7769dc3b49a3df6f6c0c3 Mon Sep 17 00:00:00 2001
From: Roger Chen <rchen@palantir.com>
Date: Mon, 6 Apr 2015 15:34:20 -0700
Subject: [PATCH] Added interpolate typings for functions in svg.line/area

---
 d3/d3.d.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index b00d808ee8..781de3cd42 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -1952,13 +1952,13 @@ declare module D3 {
                 /**
                 * Get the interpolation accessor.
                 */
-                (): string;
+                (): string | ((points: number[][]) => string);
                 /**
                 * Set the interpolation accessor.
                 *
                 * @param interpolate The interpolation mode
                 */
-                (interpolate: string): Line;
+                (interpolate: string | ((points: number[][]) => string)): Line;
             };
             /**
             * Get or set the cardinal spline tension.
@@ -2248,13 +2248,13 @@ declare module D3 {
                 /**
                 * Get the interpolation accessor.
                 */
-                (): string;
+                (): string | ((points: number[][]) => string);
                 /**
                 * Set the interpolation accessor.
                 *
                 * @param interpolate The interpolation mode
                 */
-                (interpolate: string): Area;
+                (interpolate: string | ((points: number[][]) => string)): Area;
             };
             /**
             * Get or set the cardinal spline tension.