From 039000c0f8d1f9275f1f1789318c2bd6506faecb Mon Sep 17 00:00:00 2001
From: Tim Lossen <tim@lossen.de>
Date: Tue, 22 Aug 2017 09:17:44 +0200
Subject: [PATCH] fixed typo: interpolate

---
 z04-examples.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/z04-examples.md b/z04-examples.md
index 24da1f4..aa8c731 100644
--- a/z04-examples.md
+++ b/z04-examples.md
@@ -23,7 +23,7 @@ layouts help us group our data so we can draw useful shapes like stacked stacked
 or trees.
 
 D3 also provides helpers to make some of the more complex SVG shapes easier to
-draw. The path helper can build curves that interolate between data points. The
+draw. The path helper can build curves that interpolate between data points. The
 arc helper can take the angles generated by the pie layout and draw arcs (pie slices).
 
 ## A Pie Chart