From c5ca3aa0771719286fb9f1a468c28a83af52292b Mon Sep 17 00:00:00 2001
From:  <jlsharps@mit.edu>
Date: Mon, 3 Sep 2007 01:53:42 -0400
Subject: [PATCH] Extended the COLORS array in graph controller so that
 elections with multiple candidates won't have graphs with dangerously similar
 colors. After 10 candidates though, they're on their own. Also added captions
 to the pref_tables of the Schulze method to quickly explain how to read them.
 Feel free to edit/move them. I tried to make them quick, explanatory and
 look-alikes to the rest of the text, but definitely failed on the look-alike
 requirement. Please fix...

---
 app/controllers/graph_controller.rb    |  3 ++-
 app/views/quickvote/_pref_tables.rhtml |  6 ++++++
 public/stylesheets/main.css            | 15 +++++++++------
 3 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/app/controllers/graph_controller.rb b/app/controllers/graph_controller.rb
index 413ebb0..f956c0b 100644
--- a/app/controllers/graph_controller.rb
+++ b/app/controllers/graph_controller.rb
@@ -2,7 +2,8 @@ require 'date'
 class GraphController < ApplicationController  
   class GruffGraff
     
-    COLORS = ['#74CE00', '#005CD9', '#DC0D13', '#131313', '#990033']
+    COLORS = ['#74CE00', '#005CD9', '#DC0D13', '#131313', '#A214A4', 'EFF80E',
+              '90E5E6', 'F58313', '437D3D', '0E026C']
     BACKGROUND_COLORS = ['#74CE00', '#FFFFFF'] #for green and white background
     
     def initialize(options)
diff --git a/app/views/quickvote/_pref_tables.rhtml b/app/views/quickvote/_pref_tables.rhtml
index 3479167..588ec22 100644
--- a/app/views/quickvote/_pref_tables.rhtml
+++ b/app/views/quickvote/_pref_tables.rhtml
@@ -7,6 +7,9 @@
 <!-- This table shows how many times each choice was ranked above the other, 
 	with percentages-->
 <table class="preftable">
+<caption>Each number shows how many times the candidate on the left beat the 
+matching candidate on the top. The Schulze/Condorcet winner is on the top of the 
+left column.</caption>
   <tr>
 	<td></td>
 	<% candidates.each do |candidate| -%>
@@ -34,6 +37,9 @@
 <br />
 <!-- This table generates a margin of victory -->
 <table class="preftable">
+<caption>A simplification of the above data. The winner is on the left; each cell
+names the defeated candidate and the magnitude of the victory in parenthesis.
+</caption>
   <% candidates.each do |victor| %>
   <tr>
     <th><%=h @names[victor] %></th>
diff --git a/public/stylesheets/main.css b/public/stylesheets/main.css
index 16b10bf..632a47f 100644
--- a/public/stylesheets/main.css
+++ b/public/stylesheets/main.css
@@ -267,12 +267,17 @@ li.moveable {
 }
 
 .preftable {
+	font-family: verdana,arial,helvetica,sans-serif;
 	border-spacing: 0px;
-	  border-width: 2px;
-	  border-color: #999999;
-	  border-style: solid;
+	border-width: 2px;
+	border-color: #999999;
+	border-style: solid;
+	caption-side: top;
+}
+.preftable caption { 
+  font-family: verdana,arial,helvetica,sans-serif;
+  font-size: 0.9em;
 }
-
 .preftable th {
 	font-family: verdana,arial,helvetica,sans-serif;
 	border-width: 2px;
@@ -290,7 +295,6 @@ li.moveable {
   border-width: 1px;
   border-color: #999999;
   border-style: solid;
-
   text-align: right;
   padding-right: 5px;
   padding-left: 5px;
@@ -335,7 +339,6 @@ li.moveable {
 	
 .voterbox#election td { border-color: #990d13;}
 
-
 .rbmoreinfo hr {
   width: 100%;
   height: 10px;
-- 
2.30.2