diff --git a/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb b/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
index 72b91e82..b262116d 100644
--- a/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
+++ b/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
@@ -114,11 +114,6 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
     end
   end
 
-  def chart
-    @survey = ::Survey.find(params[:id])
-    @chart_data, @survey_questions, @survey_answers = @survey.generate_chart_data
-  end
-
   def set_answers
     @survey = ::Survey.find(params[:id])
   end
diff --git a/vendor/built_in_modules/survey/app/controllers/panel/survey/front_end/surveys_controller.rb b/vendor/built_in_modules/survey/app/controllers/panel/survey/front_end/surveys_controller.rb
index 25e2c9a7..5d83101e 100644
--- a/vendor/built_in_modules/survey/app/controllers/panel/survey/front_end/surveys_controller.rb
+++ b/vendor/built_in_modules/survey/app/controllers/panel/survey/front_end/surveys_controller.rb
@@ -85,6 +85,7 @@ class Panel::Survey::FrontEnd::SurveysController < OrbitWidgetController
   def result
     redirect_standalone result_panel_survey_front_end_survey_path(params[:id], :standalone => 'true') do
       @survey = ::Survey.find params[:id]
+      @survey.result_type = ::Survey::ResultChart if params[:force_chart]
       case @survey.result_type
       when ::Survey::ResultChart
         @chart_data, @survey_questions, @survey_answers = @survey.generate_chart_data
diff --git a/vendor/built_in_modules/survey/app/models/survey.rb b/vendor/built_in_modules/survey/app/models/survey.rb
index 2491a4b5..295658c9 100644
--- a/vendor/built_in_modules/survey/app/models/survey.rb
+++ b/vendor/built_in_modules/survey/app/models/survey.rb
@@ -75,6 +75,17 @@ class Survey
             end
           end
         end
+      when ::SurveyQuestion::Radiogroup
+        chart_data[qid] = {}
+        answers = survey_answers.each do |answer|
+          if answer[qid]
+            answer[qid].each do |option, group|
+              chart_data[qid][option] ||= {}
+              chart_data[qid][option][group] ||= 0
+              chart_data[qid][option][group] += 1
+            end
+          end
+        end
       end
     end
 
diff --git a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/_survey.html.erb b/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/_survey.html.erb
index 09dde95a..762b7fc9 100644
--- a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/_survey.html.erb
+++ b/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/_survey.html.erb
@@ -15,7 +15,7 @@
           <li><%= link_to t('survey.set_answers'), set_answers_panel_survey_back_end_survey_path(survey, :page => params[:page]) %></li>
           <li><%= link_to t('survey.answers_list'), panel_survey_back_end_survey_answers_path(survey, :page => params[:page]) %></li>
           <li><%= link_to t('survey.export_csv'), export_panel_survey_back_end_survey_path(survey, :format => :csv), :target => '_blank' %></li>
-          <li><%= link_to t('survey.chart'), chart_panel_survey_back_end_survey_path(survey, :page => params[:page]) %></li>
+          <li><%= link_to t('survey.chart'), result_panel_survey_front_end_survey_path(survey, :force_chart => true, :standalone => true), :target => '_blank' %></li>
           <li><%= link_to t(:delete_), panel_survey_back_end_survey_path(survey), :confirm => t('sure?'), :method => :delete, :remote => true %></li>
         <% end -%>
       </ul>
diff --git a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/chart.html.erb b/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/chart.html.erb
deleted file mode 100644
index 6356b183..00000000
--- a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/chart.html.erb
+++ /dev/null
@@ -1,40 +0,0 @@
-<h1><%= @survey.title %> <%= t('survey.chart') %></h1>
-
-<% @survey_questions.each do |question| %>
-
-  <h3><%= question.title %></h3>
-  <% case question.type %>
-  <% when ::SurveyQuestion::Radio, ::SurveyQuestion::Check, ::SurveyQuestion::Select %>
-    <div id="question_chart_<%= question.id.to_s %>" style="width: 600px; height: 300px;"></div>
-  <% else %>
-    <p><%= t('survey_question.have_not_chart') %></p>
-  <% end %>
-
-<% end %>
-
-<div class="form-actions form-fixed">
-  <%= link_to t('back'), get_go_back, :class=>"btn" %> 
-</div>
-
-<% content_for :page_specific_javascript do %>
-  <script type="text/javascript" src="https://www.google.com/jsapi"></script>
-  <script type="text/javascript">
-    google.load("visualization", "1", {packages:["corechart"]});
-    google.setOnLoadCallback(function(){
-    <% @survey_questions.each do |question| %>
-      <% qid = question.id.to_s %>
-      <% case question.type %>
-      <% when ::SurveyQuestion::Radio, ::SurveyQuestion::Check, ::SurveyQuestion::Select %>
-        var data_<%= qid %> = google.visualization.arrayToDataTable([
-          ['<%= t("survey_question.option") %>', ''],
-          <% @chart_data[qid].each do |option, count| %>
-            ['<%= option %>', <%= count %>],
-          <% end %>
-        ]);
-        var chart_<%= qid %> = new google.visualization.PieChart(document.getElementById('question_chart_<%= qid %>'));
-        chart_<%= qid %>.draw(data_<%= qid %>, {title: '<%= question.title %>'});
-      <% end %>
-    <% end %>
-    });
-  </script>
-<% end %>
\ No newline at end of file
diff --git a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys_answers/_answer.html.erb b/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys_answers/_answer.html.erb
index b70c5db3..94a5e94e 100644
--- a/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys_answers/_answer.html.erb
+++ b/vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys_answers/_answer.html.erb
@@ -7,9 +7,10 @@
       <% qid = question.id %>
       <% case question.type %>
       <% when ::SurveyQuestion::Check %>
-        <%= answer[qid].join(', ') %>
+        <%= ( answer[qid] || [] ).join(', ') %>
       <% when ::SurveyQuestion::Radiogroup %>
-        <%= answer[qid].map{|key, value| key + ': ' + value}.join('; ') unless answer[qid].blank? %>
+        <% options = Hash[question.survey_question_options.collect{|o| [ o.id.to_s, o.name ] }] %>
+        <%= ( answer[qid] || {} ).map{|key, value| ( options[key] || key ) + ': ' + value}.join('; ') unless answer[qid].blank? %>
       <% else %>
         <%= answer[qid] %>
       <% end %>
diff --git a/vendor/built_in_modules/survey/app/views/panel/survey/front_end/surveys/result.html.erb b/vendor/built_in_modules/survey/app/views/panel/survey/front_end/surveys/result.html.erb
index b0aefc2f..6db8b0c5 100644
--- a/vendor/built_in_modules/survey/app/views/panel/survey/front_end/surveys/result.html.erb
+++ b/vendor/built_in_modules/survey/app/views/panel/survey/front_end/surveys/result.html.erb
@@ -2,16 +2,32 @@
 <% when ::Survey::ResultChart %>
 
   <h1><%= @survey.title %> <%= t('survey.chart') %></h1>
-  <section>
-    <% @survey_questions.each do |question| %>
+  <div>
+    <section>
+      <div class="o-question">
+        <div class="o-question-description">
+          <%= t 'survey.results_count' %>: <%= @survey_questions.count %>
+        </div>
+        <ol class="o-question-list">
+          <% @survey_questions.each do |question| %>
+            <% case question.type %>
+            <% when ::SurveyQuestion::Radio, ::SurveyQuestion::Check, ::SurveyQuestion::Select %>
+              <li>
+                <div id="question_chart_<%= question.id.to_s %>" style="width: 600px; height: 300px;"></div>
+              </li>
+            <% when ::SurveyQuestion::Radiogroup %>
+              <% question.survey_question_options.each do |option| %>
+                <li>
+                  <div id="question_chart_<%= question.id.to_s %>_<%= option.id.to_s %>" style="width: 600px; height: 300px;"></div>
+                </li>
+              <% end %>
+            <% end %>
 
-      <% case question.type %>
-      <% when ::SurveyQuestion::Radio, ::SurveyQuestion::Check, ::SurveyQuestion::Select %>
-        <div id="question_chart_<%= question.id.to_s %>" style="width: 600px; height: 300px;"></div>
-      <% end %>
-
-    <% end %>
-  </section>
+          <% end %>
+        </ol>
+      </div>
+    </section>
+  </div>
 
   <script type="text/javascript" src="https://www.google.com/jsapi"></script>
   <script type="text/javascript">
@@ -30,6 +46,18 @@
           ]);
           var chart_<%= qid %> = new google.visualization.PieChart(document.getElementById('question_chart_<%= qid %>'));
           chart_<%= qid %>.draw(data_<%= qid %>, {title: '<%= question.title %>'});
+        <% when ::SurveyQuestion::Radiogroup %>
+          <% options = Hash[question.survey_question_options.collect{|o| [ o.id.to_s, o.name ] }] %>
+          <% @chart_data[qid].each do |option, groups| %>
+            var data_<%= qid %>_<%= option %> = google.visualization.arrayToDataTable([
+              ['<%= t("survey_question.option") %>', ''],
+              <% groups.each do |group, count| %>
+                ['<%= group %>', <%= count %>],
+              <% end %>
+            ]);
+            var chart_<%= qid %>_<%= option %> = new google.visualization.PieChart(document.getElementById('question_chart_<%= qid %>_<%= option %>'));
+          chart_<%= qid %>_<%= option %>.draw(data_<%= qid %>_<%= option %>, {title: '<%= question.title %> - <%= options[option] %>'});
+          <% end %>
         <% end %>
       <% end %>
       });
diff --git a/vendor/built_in_modules/survey/config/locales/zh_tw.yml b/vendor/built_in_modules/survey/config/locales/zh_tw.yml
index 9e691286..9b6c79f1 100644
--- a/vendor/built_in_modules/survey/config/locales/zh_tw.yml
+++ b/vendor/built_in_modules/survey/config/locales/zh_tw.yml
@@ -9,7 +9,7 @@ zh_tw:
     start_deadline: 開始/結束時間
     no_postdate: 沒有開始時間
     no_deadline: 沒有結束時間
-    results_count: 回覆數
+    results_count: 填寫人數
     update_user: 最後更新者
     question: 問題
 
diff --git a/vendor/built_in_modules/survey/config/routes.rb b/vendor/built_in_modules/survey/config/routes.rb
index fa9b1168..c33b3633 100644
--- a/vendor/built_in_modules/survey/config/routes.rb
+++ b/vendor/built_in_modules/survey/config/routes.rb
@@ -9,7 +9,6 @@ Rails.application.routes.draw do
           end
           member do
             get 'export'
-            get 'chart'
             get 'set_answers'
             get 'jump'
             get 'duplicate_it'