fix colors and descriptions

1 files changed, 6 insertions, 6 deletions

diff --git a/code/weightvis.js b/code/weightvis.js
index 409eb90..10a9ed2 100644
--- a/code/weightvis.js
+++ b/code/weightvis.js
@@ -20,17 +20,16 @@ var
 
     primaryColor   = [pDeepPurple[1], pDeepPurple[5], pDeepPurple[7]],
     secondaryColor = pBlueA[3],
-    tertiaryColor  = [pPink[1], pPink[5], pPink[7]],
     themeColor     = pLight,
 
     accentColor = secondaryColor,
     bgColor     = themeColor[3],
 
-    linkColor             = primaryColor[0],
-    linkColorAlt          = tertiaryColor[0],
-    linkHighlightColor    = primaryColor[1],
-    linkHighlightColorAlt = tertiaryColor[1],
-    nodeColor             = textColor[0],
+    linkColor             = pDeepPurple[2],
+    linkColorAlt          = pPink[2],
+    linkHighlightColor    = pDeepPurple[5],
+    linkHighlightColorAlt = pPink[5],
+    nodeColor             = pDeepPurple[4],
     nodeHighlightColor    = accentColor
 ;
 
@@ -341,6 +340,7 @@ var Visualizer = (function() {
     };
 
     Visualizer.prototype.reposition = function() {
+        if (!this.svg) return;
         var width = parseInt(this.svg.style("width"))   || 800,
             height = parseInt(this.svg.style("height")) || 600;
         var node = this.svg.selectAll(".node");