diff --git a/app/views/repositories/stats.html.erb b/app/views/repositories/stats.html.erb
index 4a8bd9217..4b35e64f6 100644
--- a/app/views/repositories/stats.html.erb
+++ b/app/views/repositories/stats.html.erb
@@ -14,6 +14,7 @@
     </div>
     <div id = "container_code" class="mt30">
     </div>
+
     <script>
         $(function () {
             $('#container_code').highcharts({
@@ -21,7 +22,11 @@
                     type: 'line'
                 },
                 title: {
-                    text: '代码提交量'
+                    text: '版本库代码提交行数',
+                    style:{
+                        fontSize: '14px'
+                    }
+
                 },
                 subtitle: {
 //                    text: 'Source: WorldClimate.com'
@@ -45,6 +50,12 @@
                     }
                 },
                 plotOptions: {
+                    series: {
+                        marker: {
+                            radius: 3, //曲线点半径，默认是4
+                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
+                        }
+                    },
                     line: {
                         dataLabels: {
                             enabled: true
@@ -52,18 +63,55 @@
                         enableMouseTracking: false
                     }
                 },
-                series: [{
-                    name: '改动或增加',
-
-//                    data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
-                    data: <%= @static_total_per_user.map{|c| c.add.to_i} %>
-                },
-                   {
-                   name: '删除',
-                       data: <%= @static_total_per_user.map{|c| c.del.to_i} %>
-               },{
-                   name: '总变更',
-                   data: <%= @static_total_per_user.map{|c| c.changes.to_i} %>
+                series: [
+                    {
+                        name: '<b style="font-weight:normal ">总变更</b>',
+                        color: '#d05d5a',
+                        fontWeight: 'normal',
+                        data: <%= @static_total_per_user.map{|c| c.changes.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
+                    },
+                    {
+                        name: '<b style="font-weight:normal ">改动或增加</b>',
+                        color: '#5b6b76',
+                        data: <%= @static_total_per_user.map{|c| c.add.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
+                    },
+                    {
+                        name: '<b style="font-weight:normal ">删除</b>',
+                        color: '#84b5bb',
+                        data: <%= @static_total_per_user.map{|c| c.del.to_i} %>,
+                        dataLabels: {
+                            enabled: true,
+                            style: {
+                                fontSize: '13px',
+                                color: '#aaa',
+                                fontFamily: 'Arial',
+                                textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                                fontWeight: 'normal'
+                            }
+                        },
+                        lineWidth: 1.5
                     }]
             });
 
@@ -76,14 +124,18 @@
                     enabled: false
                 },
                 title: {
-                    text: '代码提交次数'
+                    text: '版本库代码提交次数',
+                    style:{
+                        fontSize: '14px'
+                    }
+
                 },
                 subtitle: {
 //                    text: 'Source: WorldClimate.com'
                 },
                 xAxis: {
 //                   categories: ["Jan", "Jan", "Jan", 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
-                   categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
+                    categories: <%= raw(@static_total_per_user.map{|c| c.uname}) %>
                 },
                 yAxis: {
                     title: {
@@ -97,6 +149,12 @@
                     }
                 },
                 plotOptions: {
+                    series: {
+                        marker: {
+                            radius: 3,  //曲线点半径，默认是4
+                            symbol: 'circle' //曲线点类型："circle", "square", "diamond", "triangle","triangle-down"，默认是"circle"
+                        }
+                    },
                     line: {
                         dataLabels: {
                             enabled: true
@@ -105,9 +163,23 @@
                     }
                 },
                 series: [{
-                    name: '提交次数',
+                    name: '<b style="font-weight:normal ">提交次数</b>',
+                    fontWeight: 'normal',
+                    color: '#d05d5a',
 //                    data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
-                    data: <%= @static_total_per_user.map{|c| c.commits_num.to_i} %>
+                    data: <%= @static_total_per_user.map{|c| c.commits_num.to_i} %>,
+                    dataLabels: {
+                        enabled: true,
+                        style: {
+                            fontSize: '13px',
+                            color: '#aaa',
+                            fontFamily: 'Arial',
+                            textShadow: '0px 0px 6px rgb(0, 0, 0), 0px 0px 3px rgb(f, f, f)',
+                            fontWeight: 'normal'
+                        }
+                    },
+                    lineWidth: 1.5
+
                 }
 //                    {
 //                    name: 'London',