using DevExpress.Utils;
using DevExpress.Utils.Drawing;
using DevExpress.XtraCharts;
using DevExpress.XtraReports.UI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Yw.WinFrmUI.Phart;

namespace HStation.WinFrmUI
{
    public class ReportHelper
    {
        //创建一级标题
        public static XRLabel CreateFirstCaption(string caption, float sizeX, float sizeY, float locationX, float locationY)
        {
            var lab = new XRLabel();
            lab.AnchorHorizontal = (DevExpress.XtraReports.UI.HorizontalAnchorStyles.Left | DevExpress.XtraReports.UI.HorizontalAnchorStyles.Right);
            lab.Font = new DevExpress.Drawing.DXFont("Arial", 12F, DevExpress.Drawing.DXFontStyle.Bold);
            lab.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            lab.Multiline = true;
            lab.Name = "lab";
            lab.Padding = new DevExpress.XtraPrinting.PaddingInfo(2, 2, 0, 0, 100F);
            lab.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            lab.StylePriority.UseFont = false;
            lab.StylePriority.UseTextAlignment = false;
            lab.Text = caption;
            lab.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleLeft;
            return lab;
        }

        public static XRLabel CreateGroupCaption(string caption, float sizeX, float sizeY, float locationX, float locationY)
        {
            var lab = new XRLabel();
            lab.AnchorHorizontal = (DevExpress.XtraReports.UI.HorizontalAnchorStyles.Left | DevExpress.XtraReports.UI.HorizontalAnchorStyles.Right);
            lab.Font = new DevExpress.Drawing.DXFont("Arial", 12F, DevExpress.Drawing.DXFontStyle.Bold);
            lab.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            lab.Multiline = true;
            lab.Name = "lab";
            lab.Padding = new DevExpress.XtraPrinting.PaddingInfo(2, 2, 0, 0, 100F);
            lab.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            lab.StylePriority.UseFont = false;
            lab.StylePriority.UseTextAlignment = false;
            lab.Text = caption;
            lab.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleLeft;

            // 设置背景颜色
            lab.BackColor = System.Drawing.Color.AliceBlue;
            // 设置边框样式
            //lab.BorderDashStyle = DevExpress.XtraPrinting.BorderSide.All;
            lab.BorderWidth = 1;
            lab.BorderColor = System.Drawing.Color.AliceBlue;
            return lab;
        }

        //创建精度比例
        public static XRChart CreateAccuracyScale(HydroAccuracyScaleViewModel scale, float sizeX, float sizeY, float locationY)
        {
            var chart = new XRChart();
            chart.BackColor = System.Drawing.Color.Transparent;
            chart.BorderColor = System.Drawing.Color.Black;
            chart.Borders = DevExpress.XtraPrinting.BorderSide.All;
            chart.Legend.Name = "Default Legend";
            chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.LocationFloat = new DevExpress.Utils.PointFloat(0F, locationY);
            chart.Name = "chart";
            chart.Padding = new DevExpress.XtraPrinting.PaddingInfo(10, 10, 20, 20, 100F);

            var series = new DevExpress.XtraCharts.Series();
            series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Name = "Series";
            var doughnutSeriesView = new DevExpress.XtraCharts.DoughnutSeriesView();
            doughnutSeriesView.HoleRadiusPercent = 45;
            doughnutSeriesView.TotalLabel.DXFont = new DevExpress.Drawing.DXFont("Tahoma", 12F, DevExpress.Drawing.DXFontStyle.Bold);
            doughnutSeriesView.TotalLabel.Visible = true;
            series.View = doughnutSeriesView;
            series.Label.LineVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Label.TextPattern = "{A}：{VP:P1}";
            chart.SeriesSerializable = new DevExpress.XtraCharts.Series[] { series };
            chart.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            chart.StylePriority.UseBackColor = false;
            chart.StylePriority.UsePadding = false;
            if (scale != null)
            {
                if (scale.Items != null && scale.Items.Count > 0)
                {
                    foreach (var item in scale.Items)
                    {
                        series.Points.Add(new SeriesPoint(item.EvaluateItem, item.EvaluateCount));
                    }
                }
                doughnutSeriesView.TotalLabel.TextPattern = string.Format("{0:0%}", (scale.AvgError ?? 0) / 100F);
            }
            return chart;
        }

        //创建能量输入
        public static XRChart CreateLossStatistics(HydroLossStatisticsViewModel statistics, float sizeX, float sizeY, float locationX, float locationY)
        {
            var chart = new XRChart();
            chart.BackColor = System.Drawing.Color.Transparent;
            chart.BorderColor = System.Drawing.Color.Black;
            chart.Borders = DevExpress.XtraPrinting.BorderSide.All;
            chart.Legend.Name = "Default Legend";
            chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            chart.Name = "chart";
            chart.Padding = new DevExpress.XtraPrinting.PaddingInfo(10, 10, 20, 20, 100F);

            ChartTitle title = new ChartTitle();
            title.Text = "能量输入"; // 设置标题文本
            title.Font = new DevExpress.Drawing.DXFont("Arial", 14, DevExpress.Drawing.DXFontStyle.Bold); // 设置标题字体
            title.Alignment = StringAlignment.Center; // 设置标题对齐方式
            chart.Titles.Add(title);

            var series = new DevExpress.XtraCharts.Series();
            series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Name = "Series";
            var doughnutSeriesView = new DevExpress.XtraCharts.DoughnutSeriesView();
            doughnutSeriesView.HoleRadiusPercent = 45;
            doughnutSeriesView.TotalLabel.DXFont = new DevExpress.Drawing.DXFont("Tahoma", 8F, DevExpress.Drawing.DXFontStyle.Bold);
            doughnutSeriesView.TotalLabel.Visible = true;
            series.View = doughnutSeriesView;
            series.Label.LineVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Label.TextPattern = "{A}：{VP:P1}";
            chart.SeriesSerializable = new DevExpress.XtraCharts.Series[] { series };
            chart.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            chart.StylePriority.UseBackColor = false;
            chart.StylePriority.UsePadding = false;
            if (statistics != null)
            {
                if (statistics.Input.Items != null && statistics.Input.Items.Count > 0)
                {
                    foreach (var item in statistics.Input.Items)
                    {
                        series.Points.Add(new SeriesPoint(item.EnergyName.ToString(), item.EnergyValue));
                    }
                }
                doughnutSeriesView.TotalLabel.TextPattern = $"总能量:{statistics.Input.TotalEnergyValue}KW";
            }
            return chart;
        }

        //创建能量统计
        public static XRChart CreateCategory(HydroLossStatisticsViewModel statistics, float sizeX, float sizeY, float locationX, float locationY)
        {
            var chart = new XRChart();
            chart.BackColor = System.Drawing.Color.Transparent;
            chart.BorderColor = System.Drawing.Color.Black;
            chart.Borders = DevExpress.XtraPrinting.BorderSide.All;
            chart.Legend.Name = "Default Legend";
            chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            chart.Name = "chart";
            chart.Padding = new DevExpress.XtraPrinting.PaddingInfo(10, 10, 20, 20, 100F);
            chart.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            chart.StylePriority.UseBackColor = false;
            chart.StylePriority.UsePadding = false;

            ChartTitle title = new ChartTitle();
            title.Text = "能量统计"; // 设置标题文本
            title.Font = new DevExpress.Drawing.DXFont("Arial", 14, DevExpress.Drawing.DXFontStyle.Bold); // 设置标题字体
            title.Alignment = StringAlignment.Center; // 设置标题对齐方式
            chart.Titles.Add(title);

            if (statistics != null)
            {
                if (statistics.Category != null && statistics.Category.Items.Count > 0)
                {
                    foreach (var item in statistics.Category.Items)
                    {
                        var series1 = new Series(item.EnergyName, ViewType.Bar);
                        series1.Points.Add(new SeriesPoint(item.EnergyName.ToString(), item.EnergyValue));
                        // 获取系列视图并转换为 BarSeriesView 类型
                        BarSeriesView barSeriesView = (BarSeriesView)series1.View;
                        series1.Label.TextPattern = "{V} KW";
                        // 设置柱子宽度，这里设置为 0.8，可根据需要调整
                        barSeriesView.BarWidth = 2.5;
                        // 将系列添加到图表中
                        chart.Series.Add(series1);
                    }
                }
            }
            return chart;
        }

        //创建能量损失
        public static XRChart CreateEnergyLoss(HydroLossStatisticsViewModel statistics, float sizeX, float sizeY, float locationX, float locationY)
        {
            var chart = new XRChart();
            chart.BackColor = System.Drawing.Color.Transparent;
            chart.BorderColor = System.Drawing.Color.Black;
            chart.Borders = DevExpress.XtraPrinting.BorderSide.All;
            chart.Legend.Name = "Default Legend";
            chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            chart.Name = "chart";
            chart.Padding = new DevExpress.XtraPrinting.PaddingInfo(10, 10, 20, 20, 100F);

            ChartTitle title = new ChartTitle();
            title.Text = "能量损失"; // 设置标题文本
            title.Font = new DevExpress.Drawing.DXFont("Arial", 14, DevExpress.Drawing.DXFontStyle.Bold); // 设置标题字体
            title.Alignment = StringAlignment.Center; // 设置标题对齐方式
            chart.Titles.Add(title);

            var series = new DevExpress.XtraCharts.Series();
            series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Name = "Series";
            var doughnutSeriesView = new DevExpress.XtraCharts.DoughnutSeriesView();
            doughnutSeriesView.HoleRadiusPercent = 45;
            doughnutSeriesView.TotalLabel.DXFont = new DevExpress.Drawing.DXFont("Tahoma", 8F, DevExpress.Drawing.DXFontStyle.Bold);
            doughnutSeriesView.TotalLabel.Visible = true;
            series.View = doughnutSeriesView;
            series.Label.LineVisibility = DevExpress.Utils.DefaultBoolean.True;
            series.Label.TextPattern = "{A}：{VP:P1}";
            chart.SeriesSerializable = new DevExpress.XtraCharts.Series[] { series };
            chart.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            chart.StylePriority.UseBackColor = false;
            chart.StylePriority.UsePadding = false;
            if (statistics != null)
            {
                if (statistics.Catalog != null && statistics.Catalog.Items.Count > 0)
                {
                    foreach (var item in statistics.Catalog.Items)
                    {
                        series.Points.Add(new SeriesPoint(item.EnergyName.ToString(), item.EnergyValue));
                    }
                }
                doughnutSeriesView.TotalLabel.TextPattern = $"总损失:{statistics.Input.TotalEnergyValue}KW";
            }
            return chart;
        }

        //创建精度项
        public static XRChart CreateAccuracyItem(double value, float sizeX, float sizeY, float locationX, float locationY)
        {
            var chart = new XRChart();
            chart.BackColor = System.Drawing.Color.Transparent;
            chart.BorderColor = System.Drawing.Color.Black;
            chart.Borders = DevExpress.XtraPrinting.BorderSide.All;
            chart.Legend.Name = "Default Legend";
            chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.LocationFloat = new DevExpress.Utils.PointFloat(locationX, locationY);
            chart.Name = "chart";
            chart.Padding = new DevExpress.XtraPrinting.PaddingInfo(10, 10, 20, 20, 100F);
            chart.PaletteRepository.Add("Palette 1", new DevExpress.XtraCharts.Palette("Palette 1", DevExpress.XtraCharts.PaletteScaleMode.Repeat, new DevExpress.XtraCharts.PaletteEntry[] {
            new DevExpress.XtraCharts.PaletteEntry(System.Drawing.Color.FromArgb(((int)(((byte)(103)))), ((int)(((byte)(174)))), ((int)(((byte)(197))))), System.Drawing.Color.FromArgb(((int)(((byte)(103)))), ((int)(((byte)(174)))), ((int)(((byte)(197)))))),
            new DevExpress.XtraCharts.PaletteEntry(System.Drawing.Color.FromArgb(((int)(((byte)(232)))), ((int)(((byte)(236)))), ((int)(((byte)(240))))), System.Drawing.Color.FromArgb(((int)(((byte)(232)))), ((int)(((byte)(236)))), ((int)(((byte)(240))))))}));
            chart.PaletteName = "Palette 1";

            var series = new DevExpress.XtraCharts.Series();
            series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
            series.Name = "Series";
            var doughnutSeriesView = new DevExpress.XtraCharts.DoughnutSeriesView();
            doughnutSeriesView.HoleRadiusPercent = 45;
            doughnutSeriesView.TotalLabel.DXFont = new DevExpress.Drawing.DXFont("Tahoma", 12F, DevExpress.Drawing.DXFontStyle.Bold);
            doughnutSeriesView.TotalLabel.Visible = true;
            series.View = doughnutSeriesView;
            chart.SeriesSerializable = new DevExpress.XtraCharts.Series[] { series };
            chart.SizeF = new System.Drawing.SizeF(sizeX, sizeY);
            chart.StylePriority.UseBackColor = false;
            chart.StylePriority.UsePadding = false;

            var otherValue = 100 - value;
            series.Points.Add(new SeriesPoint("误差", value));
            series.Points.Add(new SeriesPoint("其他", otherValue));

            doughnutSeriesView.TotalLabel.TextPattern = string.Format("{0:0%}", value / 100f);
            return chart;
        }

        // 创建表头单元格
        public static XRTableCell CreateTableCell(string text, int width)
        {
            XRTableCell cell = new XRTableCell();
            cell.Text = text;
            cell.Width = width;
            cell.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleCenter; // 文本居中
            cell.Borders = DevExpress.XtraPrinting.BorderSide.All; // 设置边框
            return cell;
        }

        // 创建数据绑定单元格
        public static XRTableCell CreateTableCellWithBinding(string dataMember, int width)
        {
            XRTableCell cell = new XRTableCell();
            cell.DataBindings.Add(new XRBinding("Text", null, dataMember)); // 绑定数据字段
            cell.Width = width;
            cell.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleLeft; // 文本左对齐
            cell.Borders = DevExpress.XtraPrinting.BorderSide.All; // 设置边框
            return cell;
        }

        public static void SetAxisX(XYDiagram xyDiagram, double Min, double Max)
        {
            /*  xyDiagram.AxisX.VisualRange.Auto = false;
              xyDiagram.AxisX.WholeRange.Auto = false;
              xyDiagram.AxisX.NumericScaleOptions.AutoGrid = false;*/

            xyDiagram.AxisX.VisualRange.Auto = false;
            xyDiagram.AxisX.WholeRange.Auto = false;
            xyDiagram.AxisX.WholeRange.SideMarginsValue = 0;
            xyDiagram.AxisX.VisualRange.SideMarginsValue = 0;
            xyDiagram.AxisX.WholeRange.SetMinMaxValues(Min, Max);
            xyDiagram.AxisX.VisualRange.SetMinMaxValues(Min, Max);
            xyDiagram.AxisX.GridLines.Color = Color.Silver;// CurveChartDisplay.CurveColorQP;
            xyDiagram.AxisX.GridLines.LineStyle.DashStyle = (DashStyle)PumpChartDisplay.GridLineTypeY;
            xyDiagram.AxisX.GridLines.Visible = true;
        }

        public static void SetAxisY(XYDiagram xyDiagram, double Min, double Max)
        {
            //xyDiagram.AxisY.VisualRange.Auto = false;
            //xyDiagram.AxisY.WholeRange.Auto = false;
            //xyDiagram.AxisY.NumericScaleOptions.AutoGrid = false;
            xyDiagram.AxisY.WholeRange.SideMarginsValue = 0;
            xyDiagram.AxisY.VisualRange.SideMarginsValue = 0;
            xyDiagram.AxisY.WholeRange.SetMinMaxValues(Min, Max);
            xyDiagram.AxisY.VisualRange.SetMinMaxValues(Min, Max);
            xyDiagram.AxisY.GridLines.Color = Color.Silver;// CurveChartDisplay.CurveColorQP;
            xyDiagram.AxisY.GridLines.LineStyle.DashStyle = (DashStyle)PumpChartDisplay.GridLineTypeY;
            xyDiagram.AxisY.GridLines.Visible = true;
        }

        public static void SetSecondaryAxisY(SecondaryAxisY AxisY, double Min, double Max)
        {
            AxisY.WholeRange.SideMarginsValue = 0;
            AxisY.VisualRange.SideMarginsValue = 0;
            AxisY.WholeRange.SetMinMaxValues(Min, Max);
            AxisY.VisualRange.SetMinMaxValues(Min, Max);
            AxisY.GridLines.Color = Color.Silver;// CurveChartDisplay.CurveColorQP;
            AxisY.GridLines.LineStyle.DashStyle = (DashStyle)PumpChartDisplay.GridLineTypeY;
            AxisY.GridLines.Visible = true;
        }

        /// <summary>
        /// 设置图表
        /// </summary>
        public static void SetChartDisplay(XRChart chart)
        {
            chart.Legend.AlignmentHorizontal = DevExpress.XtraCharts.LegendAlignmentHorizontal.Right;
            chart.Legend.Border.Visibility = DevExpress.Utils.DefaultBoolean.False;
            chart.Legend.Direction = DevExpress.XtraCharts.LegendDirection.LeftToRight;
            chart.Legend.MarkerMode = DevExpress.XtraCharts.LegendMarkerMode.Marker;
            /*    chart.CrosshairEnabled = DevExpress.Utils.DefaultBoolean.False;
                chart.SeriesSelectionMode = SeriesSelectionMode.Point;*/

            SetChartBackColor(chart);
        }

        /// <summary>
        /// 设置图表背景色
        /// </summary>
        /// <param name="chart"></param>
        public static void SetChartBackColor(XRChart chart)
        {
            chart.BackColor = PumpChartDisplay.ChartBackColor;
            foreach (var title in chart.Titles)
            {
                if (title is ChartTitle chartTitle)
                    chartTitle.TextColor = PumpChartDisplay.ChartChartTitle;
            }

            if (chart.Diagram is XYDiagram xyDiagram)
            {
                xyDiagram.DefaultPane.Title.Alignment = StringAlignment.Near;
                xyDiagram.DefaultPane.Title.DXFont = new Font("Tahoma", 9);
                xyDiagram.DefaultPane.Title.EnableAntialiasing = DevExpress.Utils.DefaultBoolean.True;
                xyDiagram.DefaultPane.BackColor = PumpChartDisplay.ChartBackColor;
                for (int i = 0; i < xyDiagram.Panes.Count; i++)
                {
                    xyDiagram.Panes[i].BackColor = PumpChartDisplay.ChartBackColor;
                }

                xyDiagram.AxisX.GridLines.MinorColor = Color.Silver;
                xyDiagram.AxisY.GridLines.MinorColor = Color.Silver;

                for (int i = 0; i < xyDiagram.SecondaryAxesX.Count; i++)
                {
                    var axis = xyDiagram.SecondaryAxesX[i];
                    axis.GridLines.MinorColor = Color.Silver;
                }

                for (int i = 0; i < xyDiagram.SecondaryAxesY.Count; i++)
                {
                    var axis = xyDiagram.SecondaryAxesY[i];
                    axis.GridLines.MinorColor = Color.Silver;
                }
            }
        }

        public static TextAnnotation AddAnnotation(string tag, string caption, Color color, AxisYBase axis_y, XYDiagramPaneBase pane, Yw.Geometry.Point2d pt, double angle = -10, double connector_length = 20)
        {
            if (pt == null)
                return null;
            var anchor_pt = pt;
            var pane_anchor_pt = new DevExpress.XtraCharts.PaneAnchorPoint();
            pane_anchor_pt.Pane = pane;
            pane_anchor_pt.AxisYCoordinate.Axis = axis_y;
            pane_anchor_pt.AxisXCoordinate.AxisValue = anchor_pt.X;
            pane_anchor_pt.AxisYCoordinate.AxisValue = anchor_pt.Y;
            pane_anchor_pt.Tag = tag;

            var relative_position = new DevExpress.XtraCharts.RelativePosition();
            relative_position.Angle = angle;
            relative_position.ConnectorLength = connector_length;

            var text_annotation = new TextAnnotation();
            text_annotation.AnchorPoint = pane_anchor_pt;
            text_annotation.AutoHeight = true;
            text_annotation.AutoWidth = true;
            text_annotation.BackColor = System.Drawing.Color.Transparent;
            text_annotation.Border.Color = System.Drawing.Color.Transparent;
            text_annotation.Border.Visibility = DefaultBoolean.False;
            text_annotation.ConnectorStyle = DevExpress.XtraCharts.AnnotationConnectorStyle.None;
            text_annotation.Tag = 1;
            text_annotation.Padding.Bottom = 1;
            text_annotation.Padding.Left = 1;
            text_annotation.Padding.Right = 1;
            text_annotation.Padding.Top = 1;
            text_annotation.RuntimeMoving = false;
            text_annotation.RuntimeAnchoring = true;
            text_annotation.RuntimeResizing = false;
            text_annotation.RuntimeRotation = false;
            text_annotation.RuntimeEditing = false;
            text_annotation.Text = caption;
            text_annotation.TextColor = color;
            text_annotation.ShapePosition = relative_position;
            text_annotation.Visible = true;
            text_annotation.EnableAntialiasing = DefaultBoolean.True;

            text_annotation.DXFont = new DevExpress.Drawing.DXFont("", 8F);
            return text_annotation;
        }

        public static double RoundUpMax(double value)
        {
            if (value > 50 && value < 100)
                return 100;
            double power = Math.Pow(10, Math.Floor(Math.Log10(value)));

            // 如果 power 太大，缩小基数
            if (value / power < 2)
            {
                power /= 10; // 缩小基数，使其更接近输入值
            }

            // 向上取整到最近的 power 的倍数
            return Math.Ceiling(value / power) * power;
        }

        public static double RoundDownMin(double value)
        {
            // 处理值为 0 的情况
            if (value == 0)
            {
                return 0;
            }

            // 计算最接近的 10 的幂次
            double power = Math.Pow(10, Math.Floor(Math.Log10(Math.Abs(value))));

            if (value >= 0)
            {
                // 正数向下取整到最近的 power 的倍数
                return Math.Floor(value / power) * power;
            }
            else
            {
                // 负数也向下取整到最近的 power 的倍数（绝对值更大）
                return -Math.Ceiling(-value / power) * power;
            }
        }

        /// <summary>
        /// 获取最大的间隔
        /// </summary>
        /// <param name="minValue">最小值</param>
        /// <param name="maxValue">最大值</param>
        /// <param name="spaceNum">间隔数量</param>
        /// <param name="minDisplay">最小显示参数</param>
        /// <param name="maxDisplay">最大显示参数</param>
        /// <returns></returns>
        public static void GetOptimalSpaceMax(double minValue, double maxValue, int spaceNum, out double minDisplay, out double maxDisplay)
        {
            PhartCoordinateHelper.GetOptimalSpaceMax(minValue, maxValue, spaceNum, out minDisplay, out maxDisplay);
        }

        public static void DrawEquipPoint(XYDiagram diagram, AxisX axis_x_flow, AxisY axis_y_head, SecondaryAxisY axis_y_power, SecondaryAxisY axis_y_eff, Graphics cache, Pen pen, HydroEnergyAnalyPipeItemViewModel sect_pt)
        {
            if (sect_pt == null)
                return;
            if (!sect_pt.PipeQ.HasValue || !sect_pt.PipeH.HasValue)
            {
                return;
            }
            double Q = sect_pt.PipeQ.Value;
            double H = sect_pt.PipeH.Value;
            // double? E = sect_pt.E;
            //  double? P = sect_pt.P;

            var offset_size = 4;
            var qh_pt = diagram.DiagramToPoint(Q, H, 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));

            var x = qh_pt_x;
            var y = qh_pt_y;

            var length = 8;
            using Pen pen1 = new Pen(Color.Magenta, 1);
            cache.DrawLine(pen1, new Point(x - length, y), new Point(x + length, y));
            cache.DrawLine(pen1, new Point(x, y - length), new Point(x, y + length));
            cache.DrawEllipse(pen1, new Rectangle(x - 5, y - 5, length, length));

            //pen.Width = 1;
            //pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
            //pen.Color = Color.Black;
            //cache.DrawEllipse(pen, new Rectangle(x - 2, y - 2, 4, 4));
            //cache.DrawEllipse(pen, new Rectangle(x - 5, y - 5, 10, 10));
            //cache.DrawEllipse(pen, new Rectangle(x - 10, y - 10, 20, 20));

            /* if (E.HasValue)
             {
                 var qe_pt = diagram.DiagramToPoint(Q, E.Value, 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 (P.HasValue)
             {
                 var qp_pt = diagram.DiagramToPoint(Q, P.Value, 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));
             }*/
        }

        public static void DrawEquipLine(XYDiagram diagram, AxisX axis_x_flow, AxisY axis_y_head, Graphics cache, Pen pen, HydroEnergyAnalyPipeItemViewModel sect_pt)
        {
            if (sect_pt == null)
                return;
            if (!sect_pt.PipeQ.HasValue || !sect_pt.PipeH.HasValue)
            {
                return;
            }
            double Q = sect_pt.PipeQ.Value;
            double H = sect_pt.PipeH.Value;
            double StartH = sect_pt.StartH;
            var pt_f_list = new List<Yw.Geometry.Point2d>();
            var start_point = new Yw.Geometry.Point2d(0.0, StartH);
            var end_point = new Yw.Geometry.Point2d(Q, H);
            pt_f_list = Yw.Pump.PerformParabolaHelper.GetEquipCurvePointList(start_point, end_point, 30);

            if (pt_f_list == null || !pt_f_list.Any())
                return;
            var pointF = new List<PointF>();

            foreach (var pt in pt_f_list)
            {
                var x = pt.X;
                var y = pt.Y;
                var c_pt = diagram.DiagramToPoint(x, y, axis_x_flow, axis_y_head);
                pointF.Add(new PointF(c_pt.Point.X, c_pt.Point.Y));
            }
            using var path = new System.Drawing.Drawing2D.GraphicsPath();
            path.AddCurve(pointF.ToArray());
            cache.DrawPath(pen, path);
        }
    }
}