From 40a54d297426592f720286f41ff0e5fa01d7a45b Mon Sep 17 00:00:00 2001
From: Dan Vanderkam <danvdk@gmail.com>
Date: Fri, 27 Sep 2013 09:32:27 -0400
Subject: [PATCH] add comment explaining isFinite check
---
dygraph-layout.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dygraph-layout.js b/dygraph-layout.js
index c1c2bc4..78d8b19 100644
--- a/dygraph-layout.js
+++ b/dygraph-layout.js
@@ -214,7 +214,7 @@ DygraphLayout.prototype._evaluateLimits = function() {
DygraphLayout._calcYNormal = function(axis, value, logscale) {
if (logscale) {
var x = 1.0 - ((Dygraph.log10(value) - Dygraph.log10(axis.minyval)) * axis.ylogscale);
- return isFinite(x) ? x : NaN;
+ return isFinite(x) ? x : NaN; // shim for v8 issue; see pull request 276
} else {
return 1.0 - ((value - axis.minyval) * axis.yscale);
}
--
2.7.4