diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
index 6468b7a..0ce2c96 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.Designer.cs
@@ -38,6 +38,8 @@ namespace JoyD.Windows.CS
             this.btnSelectColor = new System.Windows.Forms.ToolStripButton();
             this.btnDeleteRegion = new System.Windows.Forms.ToolStripButton();
             this.btnDrawTempDiff = new System.Windows.Forms.ToolStripButton();
+            this.btnAddTempDiff = new System.Windows.Forms.ToolStripButton();
+            this.btnDeleteTempDiff = new System.Windows.Forms.ToolStripButton();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer)).BeginInit();
             this.splitContainer.Panel1.SuspendLayout();
             this.splitContainer.Panel2.SuspendLayout();
@@ -134,7 +136,9 @@ namespace JoyD.Windows.CS
             this.btnDrawRegion,
             this.btnSelectColor,
             this.btnDeleteRegion,
-            this.btnDrawTempDiff});
+            this.btnDrawTempDiff,
+            this.btnAddTempDiff,
+            this.btnDeleteTempDiff});
             this.toolStrip.Location = new System.Drawing.Point(3, 0);
             this.toolStrip.Name = "toolStrip";
             this.toolStrip.Size = new System.Drawing.Size(104, 25);
@@ -182,6 +186,26 @@ namespace JoyD.Windows.CS
             this.btnDrawTempDiff.ToolTipText = "绘制温差图";
             this.btnDrawTempDiff.Click += new System.EventHandler(this.BtnDrawTempDiff_Click);
             // 
+            // btnAddTempDiff
+            // 
+            this.btnAddTempDiff.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.btnAddTempDiff.ImageTransparentColor = System.Drawing.Color.Transparent;
+            this.btnAddTempDiff.Name = "btnAddTempDiff";
+            this.btnAddTempDiff.Size = new System.Drawing.Size(23, 22);
+            this.btnAddTempDiff.Text = "添加温差图例";
+            this.btnAddTempDiff.ToolTipText = "添加温差图例";
+            this.btnAddTempDiff.Click += new System.EventHandler(this.BtnAddTempDiff_Click);
+            // 
+            // btnDeleteTempDiff
+            // 
+            this.btnDeleteTempDiff.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.btnDeleteTempDiff.ImageTransparentColor = System.Drawing.Color.Transparent;
+            this.btnDeleteTempDiff.Name = "btnDeleteTempDiff";
+            this.btnDeleteTempDiff.Size = new System.Drawing.Size(23, 22);
+            this.btnDeleteTempDiff.Text = "删除温差图例";
+            this.btnDeleteTempDiff.ToolTipText = "删除温差图例";
+            this.btnDeleteTempDiff.Click += new System.EventHandler(this.BtnDeleteTempDiff_Click);
+            // 
             // Setting
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
@@ -222,6 +246,8 @@ namespace JoyD.Windows.CS
         private System.Windows.Forms.ToolStripButton btnSelectColor;
         private System.Windows.Forms.ToolStripButton btnDeleteRegion;
         private System.Windows.Forms.ToolStripButton btnDrawTempDiff;
+        private System.Windows.Forms.ToolStripButton btnAddTempDiff;
+        private System.Windows.Forms.ToolStripButton btnDeleteTempDiff;
         private System.Windows.Forms.DataGridView dataGridViewTempDiff;
     }
 }
\ No newline at end of file
diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 202582c..abf177a 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -69,6 +69,9 @@ namespace JoyD.Windows.CS
                 btnDeleteRegion.Visible = false;
                 // 初始状态/就绪状态下显示温差图按钮
                 btnDrawTempDiff.Visible = true;
+                // 初始状态下隐藏添加和删除温差图例按钮
+                btnAddTempDiff.Visible = false;
+                btnDeleteTempDiff.Visible = false;
             }
             catch (Exception ex)
             {
@@ -454,6 +457,8 @@ namespace JoyD.Windows.CS
                         btnSelectColor.Visible = false;  // 隐藏颜色选择按钮
                         btnDeleteRegion.Visible = false; // 隐藏删除区域按钮
                         dataGridViewTempDiff.Visible = true;  // 显示温差图例表格
+                        btnAddTempDiff.Visible = true;   // 显示添加温差图例按钮
+                        btnDeleteTempDiff.Visible = true; // 显示删除温差图例按钮
                         break;
                 }
             }
@@ -520,6 +525,59 @@ namespace JoyD.Windows.CS
         /// <summary>
         /// 绘制区域按钮点击事件
         /// </summary>
+        /// <summary>
+        /// 添加温差图例按钮点击事件
+        /// </summary>
+        private void BtnAddTempDiff_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                // 添加新的温差图例
+                AddTempDiffRow();
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("添加温差图例失败: " + ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// 删除温差图例按钮点击事件
+        /// </summary>
+        private void BtnDeleteTempDiff_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                // 检查是否有选中的行
+                if (dataGridViewTempDiff.SelectedRows.Count > 0)
+                {
+                    // 获取选中行的索引
+                    int selectedRowIndex = dataGridViewTempDiff.SelectedRows[0].Index;
+                    
+                    // 从数据集合中删除该行数据
+                    if (selectedRowIndex >= 0 && selectedRowIndex < tempDiffData.Count)
+                    {
+                        tempDiffData.RemoveAt(selectedRowIndex);
+                        // 从DataGridView中删除该行
+                        dataGridViewTempDiff.Rows.RemoveAt(selectedRowIndex);
+                    }
+                }
+                else
+                {
+                    // 如果没有选中行，默认删除最后一行
+                    if (tempDiffData.Count > 0)
+                    {
+                        tempDiffData.RemoveAt(tempDiffData.Count - 1);
+                        dataGridViewTempDiff.Rows.RemoveAt(dataGridViewTempDiff.Rows.Count - 1);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("删除温差图例失败: " + ex.Message);
+            }
+        }
+
         private void BtnDrawRegion_Click(object sender, EventArgs e)
         {
             _isDrawingMode = btnDrawRegion.Checked;