From ab6e4a95bdfb45f2399bb7afe7a68a7cea4ba9b2 Mon Sep 17 00:00:00 2001
From: David Schnur <dnschnur@gmail.com>
Date: Tue, 26 Feb 2013 22:13:31 -0500
Subject: [PATCH] Skip NaN values in axis min/max calculations.

Resolves #489.
---
 jquery.flot.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jquery.flot.js b/jquery.flot.js
index 09d8fd0..c41b531 100644
--- a/jquery.flot.js
+++ b/jquery.flot.js
@@ -1629,7 +1629,7 @@ Licensed under the MIT license.
 
                     xoff = yoff = 0;
 
-                    if (v < axis.min || v > axis.max
+                    if (isNaN(v) || v < axis.min || v > axis.max
                         // skip those lying on the axes if we got a border
                         || (t == "full"
                             && ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)