diff --git a/app/controllers/admin/writings_controller.rb b/app/controllers/admin/writings_controller.rb
index 6b1d457..9ed489d 100644
--- a/app/controllers/admin/writings_controller.rb
+++ b/app/controllers/admin/writings_controller.rb
@@ -20,7 +20,27 @@ class Admin::WritingsController < OrbitMemberController
       render :layout => false
     end
   end
+  def analysis_report
+    role = params[:role_id]
+    year_start = params[:year_start].to_i
+    year_end = params[:year_end].to_i
+    graph_by = params[:graph_by]
 
+    @data = get_chart_data(year_start,year_end,role,params[:graph_by])
+
+    render :layout => false
+  end
+
+  def download_excel
+    year_start = params[:year_start].to_i
+    year_end = params[:year_end].to_i
+    @data = get_data_for_excel(year_start,year_end)
+    respond_to do |format|
+      format.xlsx {
+        response.headers['Content-Disposition'] = 'attachment; filename="writings.xlsx"'
+      }
+    end
+  end
   def create
 
     if !writing_params['member_profile_id'].blank?
diff --git a/app/helpers/admin/personal_writings_helper.rb b/app/helpers/admin/personal_writings_helper.rb
index 6bf3781..974c912 100644
--- a/app/helpers/admin/personal_writings_helper.rb
+++ b/app/helpers/admin/personal_writings_helper.rb
@@ -63,5 +63,56 @@ module Admin::PersonalWritingsHelper
   		writing.member_profile = mp
   		writing.save
 	end
+	def get_data_for_excel(year_start,year_end)
+    data = []
+    roles = Role.where(:disabled => false, :title.ne => "", :title.ne => nil).asc(:key)
+    roles.each do |role|
+      d = {}
+      d["name"] = role.title
+      mps = role.member_profile_ids
+      # d1 = DateTime.new(year_start,1,1,0,0)
+      # d2 = DateTime.new(year_end,12,31,23,59)   
+      d["data"] = Writing.where(:year.gte => year_start.to_s, :year.lte => year_end.to_s, :member_profile_id.in => mps) rescue []
+      data << d
+    end
+    return data
+	end
+	def get_chart_data(year_start,year_end,role,type)
+	    case type
+	    when "category"
+	      jls = ResearchCategory.all
+	    end
 
+	    finaldata = []
+	    role = Role.find(role) rescue nil
+	    mps = []
+	    if !role.nil?
+	       mps = role.member_profile_ids
+	    end
+	    jls.each do |jl|
+	      data = {}
+	      data["name"] = jl.title
+	      data["data"] = {}
+	      (year_start..year_end).each do |year|
+	        # d1 = DateTime.new(year,1,1,0,0)
+	        # d2 = DateTime.new(year,12,31,23,59)   
+	        t = jl.researches.where(:year => year.to_s, :member_profile_id.in => mps).count rescue 0
+	        data["data"][year.to_s] = t
+	      end
+	      finaldata << data
+	    end
+	    data = {"name" => "N/A", "data" => {}}
+	    (year_start..year_end).each do |year|
+	      # d1 = DateTime.new(year,1,1,0,0)
+	      # d2 = DateTime.new(year,12,31,23,59)
+	      case type
+	      when "category"
+	         t = Writing.where(:year => year, :member_profile_id.in => mps, :project_type_id => nil).count rescue 0
+	      end
+	     
+	      data["data"][year.to_s] = t
+	    end
+	    finaldata << data
+	    finaldata
+	end
 end
\ No newline at end of file
diff --git a/app/views/admin/writings/analysis.html.erb b/app/views/admin/writings/analysis.html.erb
new file mode 100644
index 0000000..7198bb3
--- /dev/null
+++ b/app/views/admin/writings/analysis.html.erb
@@ -0,0 +1,114 @@
+<% # encoding: utf-8 %>
+<% content_for :page_specific_css do %>
+  <%= stylesheet_link_tag "lib/main-forms" %>
+  <%= stylesheet_link_tag "lib/fileupload" %>
+  <%= stylesheet_link_tag "lib/main-list" %>
+  <%= stylesheet_link_tag "lib/main-form-col2" %>
+  <style>
+  	.graph-type {
+  		margin-right: 10px !important;
+  	}
+  	.analysis-show-area{
+  		margin-top: 25px;
+  	}
+  	.role {
+  		margin: 15px auto;
+  		width: 90%;
+  		height: 400px;
+  	}
+  	.role h3{
+  		border-bottom: 1px solid #000;
+  	}
+  	.role .graph-area{
+  		text-align: center;
+  	}
+  	.role .graph-area .loader {
+  		margin-top: 170px;
+  	}
+  </style>
+<% end %>
+<% content_for :page_specific_javascript do %>
+	<%= javascript_include_tag "//www.google.com/jsapi", "chartkick"%>
+	<%= javascript_include_tag "justgage.1.0.1.min" %>
+	<%= javascript_include_tag "raphael.2.1.0.min" %>
+	<%= javascript_include_tag "validator" %>
+<% end %>
+<div id="analysis-area">
+	<div class="analysis-form">
+		<form id="analysis-form" action="/admin/writings/analysis_report" class="form-horizontal main-forms">
+			<div class="input-area">
+				<div class="control-group input-title">
+          			<label class="control-label muted"><%= t("personal_writing.year") %> : </label>
+          			<div class="controls">
+          				<%= select_year(DateTime.now.year - 5, {:start_year => DateTime.now.year, :end_year => 1950}, {:name => 'start_year', :class => "span1"} ) %>
+							-
+          				<%= select_year(DateTime.now.year, {:start_year => DateTime.now.year, :end_year => 1950}, {:name => 'end_year', :class => "span1"} ) %>
+					</div>
+				</div>
+				<div class="control-group input-title">
+          			<label class="control-label muted"><%= t("personal_writing.graph_by") %> : </label>
+          			<div class="controls">
+          				<%= t("personal_writing.project_category") %> <input data-fv-validation="required;" data-fv-messages="Please select atleast one.;" type="radio" name="graph_by" class="graph-type" value="category" checked="checked"> 
+          			</div>
+          		</div>
+			</div>
+			<div class="form-actions">
+				<button id="generate_graph" class="btn btn-info">Graphs</button>
+				<a href="" id="generate_excel" class="btn btn-primary">Export</a>
+			</div>
+		</form>
+	</div>
+	<div class="analysis-show-area hide in">
+		<% Role.where(:disabled => false, :title.ne => "", :title.ne => nil).asc(:key).each do |role| %>
+			<div class="role muted" data-role-id="<%= role.id.to_s %>">
+				<h3><%= role.title %></h3>
+				<div class="graph-area">
+					<img class="loader" src="/assets/preloader.gif" alt="loading" width="70" height="70">
+				</div>
+			</div>
+		<% end %>
+	</div>
+</div>
+<script type="text/javascript">
+	var form = new FormValidator($("#analysis-form")),
+		roleArea = $("#analysis-area .analysis-show-area"),
+		totalRoles = roleArea.find(".role").length;
+	form.form.on("submit",function(){return false;})
+	
+	$("#generate_excel").on("click",function(){
+		window.location.href = "/admin/writings/download_excel.xlsx?" + "year_start=" + form.form.find("select[name=start_year]").val() + "&year_end=" + form.form.find("select[name=end_year]").val();
+		return false;
+	})
+
+	$("#generate_graph").on("click",function(){
+		if(form.isFormValidated()){
+			generateCharts(0);
+			roleArea.removeClass("hide");
+		}
+		return false;
+	})
+
+	var generateCharts = function(index){
+		var role = roleArea.find(".role").eq(index);
+		$.ajax({
+			url : "/admin/writings/analysis_report",
+			data : {"role_id" : role.data("role-id"), "year_start" : form.form.find("select[name=start_year]").val(), "year_end" : form.form.find("select[name=end_year]").val(), "graph_by" : form.form.find("input[name=graph_by]:checked").val()},
+			type : "get",
+			dataType : "html"
+		}).done(function(html){
+			role.find(".graph-area").html(html);
+			if(index < totalRoles){
+				generateCharts(index + 1);
+			}
+		}).error(function(){
+			role.find(".graph-area").html("There was an error loading this graph.");
+			if(index < totalRoles){
+				generateCharts(index + 1);
+			}
+		})
+	}
+</script>
+
+
+
+
diff --git a/app/views/admin/writings/analysis_report.html.erb b/app/views/admin/writings/analysis_report.html.erb
new file mode 100644
index 0000000..b4e8aa4
--- /dev/null
+++ b/app/views/admin/writings/analysis_report.html.erb
@@ -0,0 +1 @@
+<%= column_chart @data, :id => params[:role_id], :height => "350px", :xtitle => "Year", :ytitle => "Total number" %>
\ No newline at end of file
diff --git a/app/views/admin/writings/download_excel.xlsx.axlsx b/app/views/admin/writings/download_excel.xlsx.axlsx
new file mode 100644
index 0000000..81daed1
--- /dev/null
+++ b/app/views/admin/writings/download_excel.xlsx.axlsx
@@ -0,0 +1,43 @@
+# encoding: utf-8
+
+wb = xlsx_package.workbook
+@data.each_with_index do |role,idx|
+  	data = role["data"]
+  	wb.add_worksheet(name: role["name"] + "-" + idx.to_s) do |sheet|
+
+	 	heading = sheet.styles.add_style(:b => true, :locked => true)
+
+	  row = ["Name",t(:category)]
+
+    @site_in_use_locales.each do |locale|
+    	row << t("personal_writing.writing_title") + " - " +  t(locale.to_s)
+    end
+    @site_in_use_locales.each do |locale|
+    	row << t("personal_writing.other") + " - " +  t(locale.to_s)
+    end
+
+		row << t("personal_writing.year")
+
+		row << t("personal_writing.month")
+
+		row << t("personal_writing.url")
+
+		sheet.add_row row, :style => heading
+
+
+		data.each do |proj|
+		    row = [(proj.member_profile_id.class == Array ? proj.member_profile_id.map{|member_id| MemberProfile.find(member_id).name rescue ""} : [proj.member_profile.name])]
+		    row << (proj.category.title rescue "")
+		    @site_in_use_locales.each do |locale|
+		    	row << proj.writing_title_translations[locale.to_s]
+		    end
+		    @site_in_use_locales.each do |locale|
+		    	row << proj.other_translations[locale.to_s]
+		    end
+		    row << proj.year
+		    row << proj.month
+		    row << proj.url
+		    sheet.add_row row
+		end
+	end
+end
\ No newline at end of file
diff --git a/app/views/admin/writings/excel_format.xlsx.axlsx b/app/views/admin/writings/excel_format.xlsx.axlsx
index 7aa1b04..09a2f40 100644
--- a/app/views/admin/writings/excel_format.xlsx.axlsx
+++ b/app/views/admin/writings/excel_format.xlsx.axlsx
@@ -15,62 +15,31 @@ wb.add_worksheet(name: "Writing") do |sheet|
   row1 << ""
   row2 << ""
 
-  row << t("personal_writing.lab_title") + " - " +  t("en")
+  row << t("personal_writing.writing_title") + " - " +  t("en")
   row1 << "textfield"
   row2 << ""
-  row << t("personal_writing.lab_title") + " - " + t("zh_tw")
+  row << t("personal_writing.writing_title") + " - " + t("zh_tw")
   row1 << "textfield"
   row2 << ""
 
-  row << t("personal_writing.location") + " - " +  t("en")
+  row << t("personal_writing.other") + " - " +  t("en")
   row1 << "textfield"
   row2 << ""
-  row << t("personal_writing.location") + " - " + t("zh_tw")
-  row1 << "textfield"
-  row2 << ""
-
-  row << t("personal_writing.participating_professor") + " - " +  t("en")
-  row1 << "textfield"
-  row2 << ""
-  row << t("personal_writing.participating_professor") + " - " + t("zh_tw")
-  row1 << "textfield"
-  row2 << ""
-
-  row << t("personal_writing.participating_student") + " - " +  t("en")
-  row1 << "textfield"
-  row2 << ""
-  row << t("personal_writing.participating_student") + " - " + t("zh_tw")
+  row << t("personal_writing.other") + " - " + t("zh_tw")
   row1 << "textfield"
   row2 << ""
 
   row << t("personal_writing.year")
   row1 << "number"
   row2 << "Example : 2015 or 2014 or 1987"
-
-  row << t("personal_writing.extension_no")
-  row1 << "textfield"
-  row2 << ""
-
-  row << t("personal_writing.research_direction")
-  row1 << "textfield"
-  row2 << ""
-
-  row << t("personal_writing.facility")
-  row1 << "textfield"
-  row2 << ""
+  row << t("personal_writing.month")
+  row1 << "number"
+  row2 << "Example : 1 or 2 or 12"
 
   row << t("personal_writing.url")
   row1 << "textfield"
   row2 << "http://domain.com/path"
 
-  row << t("personal_writing.keywords")
-  row1 << "textfield"
-  row2 << "Example: keyword1,keyword2"
-
-  row << t("personal_writing.note")
-  row1 << "textarea"
-  row2 << ""
-
   sheet.add_row row, :style => heading
   sheet.add_row row1
   sheet.add_row row2, :style => example
diff --git a/config/routes.rb b/config/routes.rb
index 71fbf69..42b39e3 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -9,6 +9,9 @@ Rails.application.routes.draw do
       resources :writings do
         collection do
           get 'toggle_hide' => 'writings#toggle_hide'
+          get 'analysis'
+          get 'analysis_report'
+          get "download_excel"
         end
       end
 
diff --git a/lib/personal_writing/engine.rb b/lib/personal_writing/engine.rb
index 233a073..d43a750 100644
--- a/lib/personal_writing/engine.rb
+++ b/lib/personal_writing/engine.rb
@@ -4,7 +4,7 @@ module PersonalWriting
 		OrbitApp.registration "PersonalWriting",:type=> 'ModuleApp' do
 			module_label 'module_name.personal_writing'
 			base_url File.expand_path File.dirname(__FILE__)
-			personal_plugin :enable => true, :sort_number => '30', :app_name=>"Writing", :intro_app_name=>"PersonalWritingIntro",:path=>"/plugin/personal_writing/profile",:front_path=>"/profile",:admin_path=>"/admin/writings",:i18n=>'module_name.personal_writing', :module_app_name=>'PersonalWriting'
+			personal_plugin :enable => true, :sort_number => '30', :app_name=>"Writing", :intro_app_name=>"PersonalWritingIntro",:path=>"/plugin/personal_writing/profile",:front_path=>"/profile",:admin_path=>"/admin/writings",:i18n=>'module_name.personal_writing', :module_app_name=>'PersonalWriting', :analysis=> true, :analysis_path => "/admin/writings/analysis"
 
 			version "0.1"
 			desktop_enabled true