From e969f3bdede53c45565fdadf7e28fe48d984e5dd Mon Sep 17 00:00:00 2001
From: geminoa <geminoa@gmail.com>
Date: Fri, 21 Sep 2018 23:03:28 +0900
Subject: [PATCH] Correct type of zoomSpeed

`zoomSpeed` is introduced for configurable manual zoom speed and the
type of value is `number` as described in [1].

However, it should be an array of `number` if it is used with
Configurator class, or an error is occured in _handleObject().
This update is to correct the type of zoomSpeed and fix #37.

[1] https://github.com/almende/vis/pull/3657
---
 lib/network/options.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/network/options.js b/lib/network/options.js
index 880c13b..0137155 100644
--- a/lib/network/options.js
+++ b/lib/network/options.js
@@ -664,7 +664,7 @@ let configureOptions = {
     hoverConnectedEdges: true,
     tooltipDelay: [300, 0, 1000, 25],
     zoomView: true,
-    zoomSpeed: 1
+    zoomSpeed: [1, 1, 1, 1]
   },
   manipulation: {
     enabled: false,