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The legend is now hidden when there is only one color to display on a graph.
author
<jlsharps@mit.edu>
<>
Mon, 3 Sep 2007 06:32:34 +0000
(
02:32
-0400)
committer
<jlsharps@mit.edu>
<>
Mon, 3 Sep 2007 06:32:34 +0000
(
02:32
-0400)
app/controllers/graph_controller.rb
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diff --git
a/app/controllers/graph_controller.rb
b/app/controllers/graph_controller.rb
index f956c0bf665890e9962c549739fd1bbe28d99b4c..0ef4e71a3ae145c78a19bcb1b1c7c88484c82e2b 100644
(file)
--- a/
app/controllers/graph_controller.rb
+++ b/
app/controllers/graph_controller.rb
@@
-46,6
+46,7
@@
class GraphController < ApplicationController
end
else #one dimensional array, just pass it in
@graph.data( options.fetch(:data_name, "Data"), options[:data] )
+ @graph.hide_legend = true
end
# set the labels or create an empty hash
@@
-88,6
+89,8
@@
class GraphController < ApplicationController
@election = Election.find(params[:id])
data, labels, scale = get_votes_per_interval_data(@election)
+ hide_legend = true
+
graph = GruffGraff.new( :graph_type => Gruff::Line,
:data_name => @election.name,
:data => data,
Benjamin Mako Hill
||
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