From 4180d54aef2022f0f5e75e9e300e6b427d331d5a Mon Sep 17 00:00:00 2001
From: schneefux <schneefux+commit@schneefux.xyz>
Date: Fri, 1 Apr 2016 17:37:17 +0200
Subject: fix colors and descriptions

---
 code/weightvis.js | 12 ++++++------
 index.css         |  2 ++
 index.html        |  8 ++++----
 3 files changed, 12 insertions(+), 10 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");
diff --git a/index.css b/index.css
index d863e90..7083fca 100644
--- a/index.css
+++ b/index.css
@@ -21,6 +21,8 @@ time, mark, audio, video {
 }
 
 .svgContainer {
+    margin-top: 1.5em;
+    margin-bottom: 1.5em;
     height: 70%;
 }
 
diff --git a/index.html b/index.html
index c1858fd..fb88382 100644
--- a/index.html
+++ b/index.html
@@ -71,8 +71,8 @@
 
                     var attrFontSize = 20;
                     function placeAttributes() {
-                        var inputNodes = d3.selectAll(".layer-1").node();
-                        var attrs = d3.selectAll(".attribute").node();
+                        var inputNodes = d3.selectAll(".layer-1")[0];
+                        var attrs = d3.selectAll(".attribute")[0];
                         for (node=0; node<inputNodes.length; node++) {
                             var iNode = d3.select(inputNodes[node]);
                             d3.select(attrs[node])
@@ -86,9 +86,9 @@
                         d3.select("#visContainer").node().appendChild(svg.node());
                         var attributeNames = 
                             ["CRIM", "ZN", "INDUS", "CHAS", "NOX", "RM", "AGE", "DIS", "RAD", "TAX", "PTRATIO", "B", "LSTAT"];
-                        var inputNodes = d3.selectAll(".layer-1").node();
+                        var inputNodes = d3.selectAll(".layer-1")[0];
+                        console.log(inputNodes);
                         for (node=0; node<inputNodes.length; node++) {
-                            var iNode = d3.select(inputNodes[node]);
                             svg
                                 .append("text")
                                 .attr("class", "attribute")
-- 
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