From 45929342d7825d680781001cbf6beb87be541faa Mon Sep 17 00:00:00 2001
From: Shuxia Ning <NingShuxia0927@outlook.com>
Date: 星期三, 04 十二月 2024 10:01:13 +0800
Subject: [PATCH] 曲线修改

---
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.Designer.cs |   32 ----
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationChart.cs                            |   24 +-
 WinFrmUI/Yw.WinFrmUI.Phart.Core/00-core/RandomColorHelper.cs                                                    |   64 +++++++++
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/03-variable-speed/PumpVariableSpeedChart.cs                   |    2 
 WinFrmUI/HStation.WinFrmUI.Xhs.Core/03-simulation/11-pump/03-analy/SimulationSingleWorkingPumpAnalyCtrl.cs      |    1 
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewItemViewModel.cs  |    5 
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationViewModel.cs                        |    3 
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewViewModel.cs      |    4 
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/02-multi/01-parallel/PumpParallelChart.cs                               |    2 
 WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.cs          |  229 ++++++++++++++------------------
 10 files changed, 193 insertions(+), 173 deletions(-)

diff --git a/WinFrmUI/HStation.WinFrmUI.Xhs.Core/03-simulation/11-pump/03-analy/SimulationSingleWorkingPumpAnalyCtrl.cs b/WinFrmUI/HStation.WinFrmUI.Xhs.Core/03-simulation/11-pump/03-analy/SimulationSingleWorkingPumpAnalyCtrl.cs
index ec59e0a..71a6956 100644
--- a/WinFrmUI/HStation.WinFrmUI.Xhs.Core/03-simulation/11-pump/03-analy/SimulationSingleWorkingPumpAnalyCtrl.cs
+++ b/WinFrmUI/HStation.WinFrmUI.Xhs.Core/03-simulation/11-pump/03-analy/SimulationSingleWorkingPumpAnalyCtrl.cs
@@ -54,6 +54,7 @@
             }
             var vm = CreateViewModel(pump);
             this.pumpVariableSpeedViewChart1.SetBindingData(vm);
+            this.pumpVariableSpeedViewChart1.SetDesignPoint(70,80);
         }
 
         //鍒涘缓
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/00-core/RandomColorHelper.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/00-core/RandomColorHelper.cs
new file mode 100644
index 0000000..5e72fa5
--- /dev/null
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/00-core/RandomColorHelper.cs
@@ -0,0 +1,64 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Yw.WinFrmUI.Phart
+{
+    /// <summary>
+    /// 闅忔満鑹茶緟鍔╃被
+    /// </summary>
+    public class RandomColorHelper
+    {
+
+        private static readonly List<Color> _color_array = new List<Color>()
+        {
+            Color.Red, Color.Blue, Color.Green,Color.DodgerBlue,
+            Color.Fuchsia, Color.MidnightBlue,  Color.Maroon, Color.Aquamarine,
+            Color.Bisque,Color.BurlyWood
+        };
+
+        /// <summary>
+        /// 鑾峰彇闅忔満棰滆壊
+        /// </summary>
+        /// <returns></returns>
+        public static Color Get(int count)
+        {
+            if (count < _color_array.Count)
+            {
+                return _color_array[count];
+            }
+
+            //var _random = new Random();
+            //int r = _random.Next(1, 256);
+            //int g = _random.Next(1, 256);
+            //int b = _random.Next(1, 256);
+            //return Color.FromArgb(r, g, b);
+
+            return GetRandomDarkColor();
+        }
+
+
+        private static Color GetRandomDarkColor()
+        {
+            Random random = new Random();
+            int r, g, b;
+            do
+            {
+                r = random.Next(256);
+                g = random.Next(256);
+                b = random.Next(256);
+            } while (CalculateBrightness(r, g, b) > 128); // 纭繚棰滆壊鏄繁鑹�
+
+            return Color.FromArgb(r, g, b);
+        }
+
+        private static int CalculateBrightness(int r, int g, int b)
+        {
+            // 璁$畻棰滆壊鐨勪寒搴︼紝浜害鍊艰秺浣庯紝棰滆壊瓒婃繁
+            return (r + g + b) / 3;
+        }
+
+    }
+}
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationChart.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationChart.cs
index 861dd54..150ff62 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationChart.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationChart.cs
@@ -260,14 +260,14 @@
                 return;
             }
 
-            start_head ??= _coordinate.DispMinH(); 
+            start_head ??= _coordinate.DispMinH();
             var equip_line = Yw.Geometry.EquipCurveHelper.CalcEquipCurve(_vm.CurveQH, _equip_pt, start_head.Value, out Yw.Geometry.Point2d sect_pt);
             if (equip_line == null || sect_pt == null)
                 return;
 
             _equip_line = equip_line;
             _equip_sect_pt = sect_pt;
-       
+
             double flow = 0, head = 0;
             double? eff = null, power = null;
             flow = sect_pt.X;
@@ -282,12 +282,12 @@
                 eff = _vm.CurveQE.GetPointY(flow);
                 power = PumpCalcHelper.CalculateP(flow, head, eff.Value);
             }
-             
+
             var design_pt_list = new List<PumpDesignPointViewModel>
             {
                 new() {
-                    Id = _vm.Id + "棰濆畾",
-                    Name = _vm.Name + "(棰濆畾)",
+                    Id = _vm.Id,
+                    Name = _vm.Name,
                     Q = flow,
                     H = head,
                     E = eff,
@@ -295,12 +295,12 @@
                     Hz = _vm.RatedHz,
                     N = _vm.RatedN
                 }
-            }; 
+            };
 
             if (_vm.CurrentStatus)
             {
                 var current_equip_line = Yw.Geometry.EquipCurveHelper.CalcEquipCurve(_vm.CurrentCurveQH, _equip_pt, start_head.Value, out Yw.Geometry.Point2d current_sect_pt);
-                if ( current_sect_pt == null)
+                if (current_sect_pt == null)
                     return;
                 double current_flow = 0, current_head = 0;
                 double? current_eff = null, current_power = null;
@@ -315,7 +315,7 @@
                 {
                     current_eff = _vm.CurrentCurveQE.GetPointY(current_flow);
                     current_power = PumpCalcHelper.CalculateP(current_flow, current_head, current_eff.Value);
-                } 
+                }
 
                 design_pt_list.Add(new()
                 {
@@ -329,7 +329,7 @@
                     N = _vm.CurrentN
                 });
 
-            } 
+            }
 
             this.DesignPointChangedEvent?.Invoke(design_pt_list);
             UpdateChart(true);
@@ -560,7 +560,7 @@
             }
 
             //鍔熺巼
-            if (_max_power > _min_power)
+            if (_max_power > _min_power && _qp_visible)
             {
                 //璁$畻鍒诲害
                 var labels = new List<CustomAxisLabel>();
@@ -816,7 +816,7 @@
             txt_qh.RuntimeMoving = true;
             txt_qh.RuntimeResizing = false;
             txt_qh.RuntimeRotation = false;
-            txt_qh.Text = vm.Name;
+            txt_qh.Text = $"{vm.CurrentN}({vm.CurrentHz}hz)"; 
             txt_qh.TextColor = PumpChartDisplay.CurveColorQH;
             txt_qh.ShapePosition = position_qh;
             txt_qh.Visible = _line_name_visible;
@@ -951,7 +951,7 @@
             txt_qh.RuntimeMoving = true;
             txt_qh.RuntimeResizing = false;
             txt_qh.RuntimeRotation = false;
-            txt_qh.Text = vm.Name;
+            txt_qh.Text = $"{vm.CurrentN}({vm.CurrentHz}hz)";
             txt_qh.TextColor = PumpChartDisplay.CurveColorQH;
             txt_qh.ShapePosition = position_qh;
             txt_qh.Visible = _line_name_visible;
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationViewModel.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationViewModel.cs
index 53e9c41..a19b332 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationViewModel.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/02-operation/PumpOperationViewModel.cs
@@ -9,7 +9,7 @@
         public PumpOperationViewModel(PumpOperationViewModel rhs)
         {
             this.Id = rhs.Id;
-            this.Name = rhs.Name;
+            this.Name = rhs.Name; 
             this.RatedQ = rhs.RatedQ;
             this.RatedH = rhs.RatedH;
             this.RatedP = rhs.RatedP;
@@ -37,6 +37,7 @@
         /// 鍚嶇О
         /// </summary>
         public string Name { get; set; }
+         
 
         /// <summary>
         /// 棰濆畾娴侀噺
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/03-variable-speed/PumpVariableSpeedChart.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/03-variable-speed/PumpVariableSpeedChart.cs
index 41b466b..fdc4b36 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/03-variable-speed/PumpVariableSpeedChart.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/03-variable-speed/PumpVariableSpeedChart.cs
@@ -514,7 +514,7 @@
             }
 
             //鍔熺巼
-            if (_max_power > _min_power)
+            if (_max_power > _min_power && _qp_visible)
             {
                 //璁$畻鍒诲害
                 var labels = new List<CustomAxisLabel>();
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.Designer.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.Designer.cs
index 194ced6..ce221bc 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.Designer.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.Designer.cs
@@ -29,11 +29,7 @@
         private void InitializeComponent()
         {
             components = new System.ComponentModel.Container();
-            DevExpress.XtraCharts.TextAnnotation textAnnotation1 = new DevExpress.XtraCharts.TextAnnotation();
-            DevExpress.XtraCharts.ChartAnchorPoint chartAnchorPoint1 = new DevExpress.XtraCharts.ChartAnchorPoint();
-            DevExpress.XtraCharts.RelativePosition relativePosition1 = new DevExpress.XtraCharts.RelativePosition();
             DevExpress.XtraCharts.XYDiagram xyDiagram1 = new DevExpress.XtraCharts.XYDiagram();
-            DevExpress.XtraCharts.ConstantLine constantLine1 = new DevExpress.XtraCharts.ConstantLine();
             DevExpress.XtraCharts.LayoutDefinition layoutDefinition1 = new DevExpress.XtraCharts.LayoutDefinition();
             DevExpress.XtraCharts.LayoutDefinition layoutDefinition2 = new DevExpress.XtraCharts.LayoutDefinition();
             DevExpress.XtraCharts.LayoutDefinition layoutDefinition3 = new DevExpress.XtraCharts.LayoutDefinition();
@@ -61,9 +57,7 @@
             barDockControlRight = new DevExpress.XtraBars.BarDockControl();
             bar1 = new DevExpress.XtraBars.Bar();
             ((System.ComponentModel.ISupportInitialize)chartControl1).BeginInit();
-            ((System.ComponentModel.ISupportInitialize)textAnnotation1).BeginInit();
             ((System.ComponentModel.ISupportInitialize)xyDiagram1).BeginInit();
-            ((System.ComponentModel.ISupportInitialize)constantLine1).BeginInit();
             ((System.ComponentModel.ISupportInitialize)xyDiagramPane1).BeginInit();
             ((System.ComponentModel.ISupportInitialize)secondaryAxisy1).BeginInit();
             ((System.ComponentModel.ISupportInitialize)secondaryAxisy2).BeginInit();
@@ -78,31 +72,7 @@
             // 
             // chartControl1
             // 
-            chartAnchorPoint1.X = 951;
-            chartAnchorPoint1.Y = 30;
-            textAnnotation1.AnchorPoint = chartAnchorPoint1;
-            textAnnotation1.AnnotationID = 0;
-            textAnnotation1.AutoHeight = true;
-            textAnnotation1.AutoWidth = true;
-            textAnnotation1.BackColor = Color.FromArgb(255, 255, 255);
-            textAnnotation1.ConnectorStyle = DevExpress.XtraCharts.AnnotationConnectorStyle.None;
-            textAnnotation1.Name = "TextAnnoWorkPoint";
-            relativePosition1.Angle = -131.51672853100234D;
-            relativePosition1.ConnectorLength = 81.467785044151043D;
-            textAnnotation1.ShapePosition = relativePosition1;
-            textAnnotation1.Text = "宸ヤ綔鐐�";
-            textAnnotation1.TextColor = Color.FromArgb(0, 0, 0);
-            chartControl1.AnnotationRepository.AddRange(new DevExpress.XtraCharts.Annotation[] { textAnnotation1 });
             chartControl1.BorderOptions.Visibility = DevExpress.Utils.DefaultBoolean.False;
-            constantLine1.AxisValueSerializable = "1";
-            constantLine1.ConstantLineID = 0;
-            constantLine1.LineStyle.LineJoin = System.Drawing.Drawing2D.LineJoin.Miter;
-            constantLine1.LineStyle.Thickness = 2;
-            constantLine1.Name = "WorkPointLine";
-            constantLine1.ShowInLegend = false;
-            constantLine1.Title.DXFont = new DevExpress.Drawing.DXFont("Tahoma", 8F);
-            constantLine1.Title.Text = "宸ヤ綔鐐�";
-            xyDiagram1.AxisX.ConstantLines.AddRange(new DevExpress.XtraCharts.ConstantLine[] { constantLine1 });
             xyDiagram1.AxisX.Title.Text = "娴侀噺 锛坢鲁/h锛�";
             xyDiagram1.AxisX.Title.Visibility = DevExpress.Utils.DefaultBoolean.Default;
             xyDiagram1.AxisX.VisibleInPanesSerializable = "-1";
@@ -310,8 +280,6 @@
             Controls.Add(barDockControlTop);
             Name = "PumpVariableSpeedViewChart";
             Size = new Size(1023, 857);
-            ((System.ComponentModel.ISupportInitialize)textAnnotation1).EndInit();
-            ((System.ComponentModel.ISupportInitialize)constantLine1).EndInit();
             ((System.ComponentModel.ISupportInitialize)xyDiagramPane1).EndInit();
             ((System.ComponentModel.ISupportInitialize)secondaryAxisy1).EndInit();
             ((System.ComponentModel.ISupportInitialize)secondaryAxisy2).EndInit();
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.cs
index 9555024..3f754ad 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewChart.cs
@@ -17,16 +17,16 @@
         }
 
         #region Private Variable 
-         
+
         private readonly string _tag_qh = "QH", _tag_qe = "QE", _tag_qp = "QP";
 
         private XYDiagram _diagram;
-        private XYDiagramDefaultPane _default_pane; 
+        private XYDiagramDefaultPane _default_pane;
         private XYDiagramPane _bottom_pane;
         private AxisX _axis_x_flow;
         private AxisY _axis_y_head;
-        private SecondaryAxisY _axis_y_eff, _axis_y_power; 
-         
+        private SecondaryAxisY _axis_y_eff, _axis_y_power;
+
         private PumpCoordinate _coordinate;
 
         private bool _qe_visible = true;
@@ -34,23 +34,22 @@
 
         private bool _equip_visible = true;
         private Yw.Geometry.CubicSpline2d _equip_line = null;
-        private Yw.Geometry.Point2d _equip_pt = null; 
-        private List<Tuple<string, Yw.Geometry.Point2d, Yw.Geometry.Point2d, Yw.Geometry.Point2d>> _equip_sect_pt_list;
+        private Yw.Geometry.Point2d _equip_pt = null;
+        private List<Tuple<string, Color, double, double, double?, double?>> _equip_sect_pt_list;
 
         private bool _initial_data = false;
 
         private PumpVariableSpeedViewViewModel _vm = null;
 
         #endregion
-         
+
         #region Public Evnet
 
         /// <summary>
         /// 鍧愭爣鍙樻崲浜嬩欢
         /// </summary>
         public event Action<PumpCoordinate> CoordinateChangedEvent = null;
-         
-  
+
         #endregion
 
         #region Initial
@@ -64,11 +63,11 @@
             this.chartControl1.Legend.Direction = DevExpress.XtraCharts.LegendDirection.TopToBottom;
 
             _diagram = (XYDiagram)this.chartControl1.Diagram;
-            _default_pane = _diagram.DefaultPane; 
+            _default_pane = _diagram.DefaultPane;
             _bottom_pane = (XYDiagramPane)_diagram.FindPaneByName("BottomPanel");
 
             _axis_x_flow = _diagram.AxisX;
-            _axis_x_flow.SetAxisXQDisplay();
+            _axis_x_flow.SetAxisXQDisplay(); 
             _axis_y_head = _diagram.AxisY;
             _axis_y_head.SetAxisYQHDisplay();
             _axis_y_eff = _diagram.SecondaryAxesY.GetAxisByName("AxisYQE");
@@ -77,7 +76,7 @@
             _axis_y_power = _diagram.SecondaryAxesY.GetAxisByName("AxisYQP");
             _axis_y_power.SetSecondaryAxisYQPDisplay();
 
-       
+            this.chartControl1.SetChartMonoColorDisplay(); 
 
             _axis_x_flow.Visibility = DefaultBoolean.False;
             _axis_x_flow.GridLines.Visible = false;
@@ -87,7 +86,7 @@
             _axis_y_eff.GridLines.Visible = false;
             _axis_y_power.Visibility = DefaultBoolean.False;
             _axis_y_power.GridLines.Visible = false;
-             
+
 
             this.chartControl1.CustomPaint += ChartControl1_CustomPaint;
         }
@@ -105,7 +104,16 @@
                 pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot;
                 foreach (var tuple in _equip_sect_pt_list)
                 {
-                    DrawEquipPoint(dxArgs.Cache, pen, tuple.Item2, tuple.Item3, tuple.Item4);
+                    var color = tuple.Item2;
+                    var flow = tuple.Item3;
+                    var head = tuple.Item4;
+                    var eff = tuple.Item5;
+                    var power = tuple.Item6;
+                    DrawWorkPoint(dxArgs.Cache, color, _axis_y_head, flow, head);
+                    if (eff.HasValue && _qe_visible)
+                        DrawWorkPoint(dxArgs.Cache, color, _axis_y_eff, flow, eff.Value);
+                    if (power.HasValue && _qp_visible)
+                        DrawWorkPoint(dxArgs.Cache, color, _axis_y_power, flow, power.Value);
                 }
 
                 DrawEquipLine(dxArgs.Cache, pen, _equip_line);
@@ -131,36 +139,12 @@
             cache.DrawPath(pen, path);
         }
 
-        private void DrawEquipPoint(GraphicsCache cache, Pen pen, Yw.Geometry.Point2d qh_sect_pt, Yw.Geometry.Point2d qe_sect_pt, Yw.Geometry.Point2d qp_sect_pt)
+        private void DrawWorkPoint(GraphicsCache cache, Color color, AxisYBase axis_y, double x, double y)
         {
-            if (qh_sect_pt == null)
-                return;
-
-            var offset_size = 10;
-            var qh_x = qh_sect_pt.X;
-            var qh_pt = _diagram.DiagramToPoint(qh_sect_pt.X, qh_sect_pt.Y, _axis_x_flow, _axis_y_head);
-
-            var qh_pt_x = qh_pt.Point.X;
-            var qh_pt_y = qh_pt.Point.Y;
-            cache.DrawLine(pen, new Point(qh_pt_x, qh_pt_y - offset_size), new Point(qh_pt_x, qh_pt_y + offset_size));
-
-            if (qe_sect_pt != null && _qe_visible)
-            { 
-                var qe_pt = _diagram.DiagramToPoint(qe_sect_pt.X, qe_sect_pt.Y, _axis_x_flow, _axis_y_eff);
-                var qe_pt_x = qe_pt.Point.X;
-                var qe_pt_y = qe_pt.Point.Y;
-                cache.DrawLine(pen, new Point(qe_pt_x, qe_pt_y - offset_size), new Point(qe_pt_x, qe_pt_y + offset_size));
-            }
-            if (qp_sect_pt != null && _qp_visible)
-            {
-                var qp_pt = _diagram.DiagramToPoint(qp_sect_pt.X, qp_sect_pt.Y, _axis_x_flow, _axis_y_power);
-                var qp_pt_x = qp_pt.Point.X;
-                var qp_pt_y = qp_pt.Point.Y;
-                cache.DrawLine(pen, new Point(qp_pt_x, qp_pt_y - offset_size), new Point(qp_pt_x, qp_pt_y + offset_size));
-            }
-
+            var dg_pt = _diagram.DiagramToPoint(x, y, _axis_x_flow, axis_y);
+            cache.FillEllipse((int)(dg_pt.Point.X - 5), (int)(dg_pt.Point.Y - 5), 10, 10, color);
         }
-
+         
         /// <summary>
         /// 鍒濆鍖栧浘琛ㄦ暟鎹�
         /// </summary>
@@ -195,64 +179,61 @@
             _equip_line = null;
             _equip_sect_pt_list = null;
             if (_vm == null)
-            { 
+            {
                 return;
             }
 
             start_head ??= _coordinate.DispMinH();
-            
+
             var equip_line = Yw.Geometry.EquipCurveHelper.CalcEquipCurve(_vm.CurveQH, _equip_pt, start_head.Value, out Yw.Geometry.Point2d sect_pt);
             if (equip_line == null || sect_pt == null)
                 return;
             _equip_line = equip_line;
-            _equip_sect_pt_list = new List<Tuple<string, Geometry.Point2d, Geometry.Point2d, Geometry.Point2d>>();
+            _equip_sect_pt_list = new List<Tuple<string, Color, double, double, double?, double?>>();
 
-            Yw.Geometry.Point2d sect_pt_eff=null, sect_pt_power = null;
-            if (_vm.CurveQE != null)
-            {
-                var eff = _vm.CurveQE.GetPointY(sect_pt.X);
-                sect_pt_eff = new Geometry.Point2d(sect_pt.X, eff);
-            }
+            double sect_flow = sect_pt.X;
+            double sect_head = _vm.CurveQH.GetPointYUnlimited(sect_flow);
+            double? sect_eff = null, sect_power = null;
             if (_vm.CurveQP != null)
             {
-                var power = _vm.CurveQP.GetPointY(sect_pt.X);
-                sect_pt_power = new Geometry.Point2d(sect_pt.X, power);
+                sect_power = _vm.CurveQP.GetPointYUnlimited(sect_flow);
+                //sect_eff = PumpCalcHelper.CalculateE(sect_flow, sect_head, sect_power.Value); 
             }
-
-            _equip_sect_pt_list.Add(new(_vm.Id, sect_pt,sect_pt_eff, sect_pt_power));
-            foreach (var vm in _vm.Items)
+            if (_vm.CurveQE != null)
             {
-                double flow = 0, head = 0;
-                double? eff = null, power = null;
-
-                var pump_equip_line = Yw.Geometry.EquipCurveHelper.CalcEquipCurve(vm.CurveQH, _equip_pt, start_head.Value, out Yw.Geometry.Point2d pump_sect_pt);
-                if (pump_equip_line == null || pump_sect_pt == null)
-                    return;
-                Yw.Geometry.Point2d pump_sect_pt_eff = null, pump_sect_pt_power = null;
-
-                flow = pump_sect_pt.X;
-                head = vm.CurveQH.GetPointYUnlimited(flow);
-                if (vm.CurveQP != null)
-                {
-                    power = vm.CurveQP.GetPointYUnlimited(flow);
-                    eff = PumpCalcHelper.CalculateE(flow, head, power.Value);
-
-                    pump_sect_pt_eff = new Geometry.Point2d(flow, eff.Value);
-                    pump_sect_pt_power = new Geometry.Point2d(flow, power.Value);
-                }
-                else if (vm.CurveQE != null)
-                {
-                    eff = vm.CurveQE.GetPointYUnlimited(flow);
-                    power = PumpCalcHelper.CalculateP(flow, head, eff.Value);
-
-                    pump_sect_pt_eff = new Geometry.Point2d(flow, eff.Value);
-                    pump_sect_pt_power = new Geometry.Point2d(flow, power.Value);
-                }
-
-                _equip_sect_pt_list.Add(new(vm.Id, new Geometry.Point2d(flow, head), pump_sect_pt_eff, pump_sect_pt_power));
+                sect_eff = _vm.CurveQE.GetPointYUnlimited(sect_flow);
+                // sect_power = PumpCalcHelper.CalculateP(sect_flow, sect_head, sect_eff.Value);
             }
-             
-            UpdateChart(true); 
+
+            _equip_sect_pt_list.Add(new(_vm.Id, _vm.Color, sect_flow, sect_head, sect_eff, sect_power));
+            if (_vm.Items != null && _vm.Items.Any())
+            {
+                foreach (var vm in _vm.Items)
+                {
+                    double flow = 0, head = 0;
+                    double? eff = null, power = null;
+
+                    var pump_equip_line = Yw.Geometry.EquipCurveHelper.CalcEquipCurve(vm.CurveQH, _equip_pt, start_head.Value, out Yw.Geometry.Point2d pump_sect_pt);
+                    if (pump_equip_line == null || pump_sect_pt == null)
+                        return;
+
+                    flow = pump_sect_pt.X;
+                    head = vm.CurveQH.GetPointYUnlimited(flow);
+                    if (vm.CurveQP != null)
+                    {
+                        power = vm.CurveQP.GetPointYUnlimited(flow);
+                        //eff = PumpCalcHelper.CalculateE(flow, head, power.Value); 
+                    }
+                    if (vm.CurveQE != null)
+                    {
+                        eff = vm.CurveQE.GetPointYUnlimited(flow);
+                        //power = PumpCalcHelper.CalculateP(flow, head, eff.Value);
+                    }
+
+                    _equip_sect_pt_list.Add(new(vm.Id, vm.Color, flow, head, eff, power));
+                }
+            }
+            UpdateChart(true);
 
         }
 
@@ -279,7 +260,7 @@
 
             CalcSeries();
 
-            CalcChartAxis(); 
+            CalcChartAxis();
         }
 
         #endregion
@@ -416,11 +397,9 @@
             _axis_y_eff.GridLines.Visible = false;
             _axis_y_power.Visibility = DefaultBoolean.False;
             _axis_y_power.GridLines.Visible = false;
-             
+
 
             _bottom_pane.Visibility = ChartElementVisibility.Hidden;
-
-
             _bottom_pane.Visibility = _qp_visible ? ChartElementVisibility.Visible : ChartElementVisibility.Hidden;
 
             //璁$畻鍒诲害 Q
@@ -471,7 +450,7 @@
             }
 
             //鍔熺巼
-            if (_max_power > _min_power)
+            if (_max_power > _min_power && _qp_visible)
             {
                 //璁$畻鍒诲害
                 var labels = new List<CustomAxisLabel>();
@@ -511,7 +490,7 @@
             var grid_count_power = _coordinate.EndLineNoP - _coordinate.StartLineNoP;
             var min_axis_power = _coordinate.CoordMinP + _coordinate.StartLineNoP * _coordinate.CoordSpaceP;
             var max_axis_power = min_axis_power + grid_count_power * _coordinate.CoordSpaceP;
-            _axis_y_power.SetAxisRange(min_axis_power, max_axis_power);  
+            _axis_y_power.SetAxisRange(min_axis_power, max_axis_power);
         }
 
         /// <summary>
@@ -521,36 +500,33 @@
         {
             this.chartControl1.BeginInit();
             this.chartControl1.Series.Clear();
-
-            var annotation_count = this.chartControl1.AnnotationRepository.Count;
-            for (int i = annotation_count - 1; i > 0; i--)
-            {
-                if (i == 0)
-                    break;
-                this.chartControl1.AnnotationRepository.RemoveAt(i);
-            }
-
+            this.chartControl1.AnnotationRepository.Clear();
             this.chartControl1.Legend.CustomItems.Clear();
+
             if (_vm != null)
             {
-                CreateLineSeries(_vm.Id, _vm.Name, _vm.CurveQH, _vm.CurveQE, _vm.CurveQP);
+                _vm.Color = RandomColorHelper.Get(0);
+                CreateLineSeries(_vm.Id, _vm.Color, _vm.Name, _vm.CurveQH, _vm.CurveQE, _vm.CurveQP);
                 if (_vm.Items != null && _vm.Items.Any())
                 {
-                    foreach (var vm in _vm.Items)
+                    for (int i = 0; i < _vm.Items.Count; i++)
                     {
-                        CreateLineSeries(vm.Id, vm.Name, vm.CurveQH, vm.CurveQE, vm.CurveQP);
+                        var vm = _vm.Items[i];
+                        vm.Color = RandomColorHelper.Get(i + 1);
+                        CreateLineSeries(vm.Id, vm.Color, vm.CurveName, vm.CurveQH, vm.CurveQE, vm.CurveQP);
                     }
-                } 
+                }
+
             }
 
-            this.chartControl1.EndInit();
+            this.chartControl1.EndInit(); 
         }
-        銆�
+
 
         /// <summary>
         /// 鍒涘缓绾跨郴鍒�
         /// </summary> 
-        private void CreateLineSeries(string id, string curve_name, Yw.Geometry.CubicSpline2d qh, Yw.Geometry.CubicSpline2d qe, Yw.Geometry.CubicSpline2d qp)
+        private void CreateLineSeries(string id, Color color, string curve_name, Yw.Geometry.CubicSpline2d qh, Yw.Geometry.CubicSpline2d qe, Yw.Geometry.CubicSpline2d qp)
         {
             var series_qh = new DevExpress.XtraCharts.Series();
             series_qh.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
@@ -563,7 +539,7 @@
 
             var series_qh_view = new DevExpress.XtraCharts.SplineSeriesView();
             series_qh_view.LineStyle.Thickness = 2;
-            //series_qh_view.Color = vm.Color;
+            series_qh_view.Color = color;
             series_qh_view.EnableAntialiasing = DefaultBoolean.True;
             series_qh_view.LineTensionPercent = 50;
 
@@ -594,7 +570,7 @@
             txt_qh.AutoHeight = true;
             txt_qh.AutoWidth = true;
             txt_qh.BackColor = System.Drawing.Color.Transparent;
-            //txt_qh.Border.Color = vm.Color;
+            txt_qh.Border.Color = color;
             txt_qh.ConnectorStyle = DevExpress.XtraCharts.AnnotationConnectorStyle.Line;
             txt_qh.DXFont = PumpChartDisplay.AnnoFontQH;
             txt_qh.Name = _tag_qh + id;
@@ -607,7 +583,7 @@
             txt_qh.RuntimeResizing = false;
             txt_qh.RuntimeRotation = false;
             txt_qh.Text = curve_name;
-            //txt_qh.TextColor = vm.Color;
+            txt_qh.TextColor = color;
             txt_qh.ShapePosition = position_qh;
             txt_qh.Visible = true;
             this.chartControl1.AnnotationRepository.Add(txt_qh);
@@ -625,7 +601,7 @@
 
                 var series_qe_view = new DevExpress.XtraCharts.SplineSeriesView();
                 series_qe_view.LineStyle.Thickness = 2;
-                //series_qe_view.Color = vm.Color;
+                series_qe_view.Color = color;
                 series_qe_view.AxisY = _axis_y_eff;
                 series_qe_view.Pane = _default_pane;
                 series_qe_view.EnableAntialiasing = DefaultBoolean.True;
@@ -657,7 +633,7 @@
 
                 var series_qp_view = new DevExpress.XtraCharts.SplineSeriesView();
                 series_qp_view.LineStyle.Thickness = 2;
-                //series_qp_view.Color = vm.Color;
+                series_qp_view.Color = color;
                 series_qp_view.AxisY = _axis_y_power;
                 series_qp_view.Pane = _bottom_pane;
                 series_qp_view.EnableAntialiasing = DefaultBoolean.True;
@@ -675,26 +651,27 @@
                 }
 
                 this.chartControl1.Series.Add(series_qp);
-            } 
+            }
+
         }
 
-        
+
         #endregion
 
- 
+
 
         #region Right Click Menu 
 
         #region Event
-       
+
         private void barBtnSetChartAxis_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
             SetChartAxis();
-        } 
-      
+        }
+
         private void barCekCurveQEVisible_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
-             _qe_visible = this.barCekCurveQEVisible.Checked;
+            _qe_visible = this.barCekCurveQEVisible.Checked;
             UpdateChart();
         }
 
@@ -702,17 +679,17 @@
         {
             _bottom_pane.Visibility = _bottom_pane.Visibility == ChartElementVisibility.Visible ? ChartElementVisibility.Hidden : ChartElementVisibility.Visible;
             _qp_visible = _bottom_pane.Visibility == ChartElementVisibility.Visible ? true : false;
-
+            UpdateChart();
         }
 
         private void barCekCurveEQVisible_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
-            _equip_visible = this.barCekCurveEQVisible.Checked; 
+            _equip_visible = this.barCekCurveEQVisible.Checked;
         }
 
         #endregion
- 
-  
+
+
         /// <summary>
         /// 璁剧疆鍧愭爣杞�
         /// </summary>
@@ -731,8 +708,8 @@
 
         #endregion
 
-       
-         
+
+
 
     }
 
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewItemViewModel.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewItemViewModel.cs
index 6dd156b..3b20056 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewItemViewModel.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewItemViewModel.cs
@@ -81,6 +81,11 @@
         /// 娴侀噺鍔熺巼绾�
         /// </summary>
         public Yw.Geometry.CubicSpline2d CurveQP { get; set; }
+         
+        /// <summary>
+        /// 棰滆壊
+        /// </summary>
+        public Color Color { get; set; }
 
 
     } 
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewViewModel.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewViewModel.cs
index 73c4457..23bd6bf 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewViewModel.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/01-single/04-variable-speed-view/PumpVariableSpeedViewViewModel.cs
@@ -85,6 +85,10 @@
         /// </summary>
         public List<PumpVariableSpeedViewItemViewModel> Items { get; set; }
 
+        /// <summary>
+        /// 棰滆壊
+        /// </summary>
+        public Color Color { get; set; }
     }
 
 }
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/02-multi/01-parallel/PumpParallelChart.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/02-multi/01-parallel/PumpParallelChart.cs
index 62178c3..e7457cb 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/02-multi/01-parallel/PumpParallelChart.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/02-multi/01-parallel/PumpParallelChart.cs
@@ -584,7 +584,7 @@
             }
 
             //鍔熺巼
-            if (_max_power > _min_power)
+            if (_max_power > _min_power && _qp_visible)
             {
                 //璁$畻鍒诲害
                 var labels = new List<CustomAxisLabel>();

--
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