using DevExpress.XtraCharts;
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using DevExpress.XtraEditors;
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using IStation.Model;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Windows.Forms;
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namespace IStation.WinFrmUI.Monitor
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{
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/// <summary>
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/// 单泵分析步骤图表控件
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/// </summary>
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public partial class Chart4SingleFeatCurve : XtraUserControl
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{
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public Chart4SingleFeatCurve()
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{
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InitializeComponent();
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_boxSelHelper = new ChartBoxSelHelper(this.chartControl1);
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_boxSelHelper.BoxSelCompletedEvent += _boxSelHelper_BoxSelCompletedEvent;
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this.chartControl1.CustomPaint += new DevExpress.XtraCharts.CustomPaintEventHandler(this.chartControl1_CustomPaint);
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this.chartControl1.MouseClick += new System.Windows.Forms.MouseEventHandler(this.chartControl1_MouseClick);
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}
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private ChartBoxSelHelper _boxSelHelper = null;//框选辅助类
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public void CloseBoxSel()
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{
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this._boxSelHelper.CloseBoxSel();
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}
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#region Chart变量
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//图
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private XYDiagram _diagram
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{
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get { return this.chartControl1.Diagram as XYDiagram; }
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}
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//曲线点
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private Series _seriesPoints
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{
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get { return this.chartControl1.GetSeriesByName("曲线点"); }
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}
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//曲线
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private Series _seriesCurve
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{
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get { return this.chartControl1.GetSeriesByName("曲线"); }
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}
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//参照线
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private Series _referenceCurve
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{
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get { return this.chartControl1.GetSeriesByName("参照线"); }
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}
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//流量X轴
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private AxisX _qAxisX
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{
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get { return this._diagram.AxisX; }
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}
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//扬程Y轴
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private AxisY _AxisY
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{
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get { return this._diagram.AxisY; }
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}
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#endregion
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#region 框选
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private bool _isPickPoint4Fit = false;
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private IStation.Model.eCurveFitType _currentFitType = eCurveFitType.CubicCurve;
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//打点拟合
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public void StartPickPoint4Fit(IStation.Model.eCurveFitType currentFitType)
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{
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_isPickPoint4Fit = true;
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_diagram.EnableAxisXScrolling = false;
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_diagram.EnableAxisXZooming = false;
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this._currentFitType = currentFitType;
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}
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public List<IStation.Model.CurvePoint> EndPickPoint4Fit()
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{
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_isPickPoint4Fit = false;
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_diagram.EnableAxisXScrolling = true;
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_diagram.EnableAxisXZooming = true;
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return _customerPoints;
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}
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//框选拟合
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// private bool _isBoxPoint4Fit = false;
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public void StartBoxPoint4Fit(IStation.Model.eCurveFitType currentFitType)
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{
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_isPickPoint4Fit = false;
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//_isBoxPoint4Fit = true;
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_diagram.EnableAxisXScrolling = false;
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_diagram.EnableAxisXZooming = false;
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this._currentFitType = currentFitType;
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_boxRectSelTag = "BoxFit";
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_boxSelHelper.StartBoxSel();
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}
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public List<IStation.Model.CurvePoint> EndBoxPoint4Fit()
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{
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_isPickPoint4Fit = false;
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_diagram.EnableAxisXScrolling = true;
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_diagram.EnableAxisXZooming = true;
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return _customerPoints;
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}
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//框选数据
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string _boxRectSelTag = null;
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public void StartRectSelect(string tag)
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{
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_diagram.EnableAxisXScrolling = false;
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_diagram.EnableAxisXZooming = false;
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_boxRectSelTag = tag;
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_boxSelHelper.StartBoxSel();
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}
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//框选完成
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public Action<string, List<SeriesPoint>> OnCompleteRectSelect = null;
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private void _boxSelHelper_BoxSelCompletedEvent(MouseEventArgs e)
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{
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_diagram.EnableAxisXScrolling = true;
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_diagram.EnableAxisXZooming = true;
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if (_boxSelHelper == null)
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return;
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var boxSelSeriesPointList = _boxSelHelper.CalcuNumericalSelSeriesPoints(new List<Series>() { _seriesPoints });
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if (boxSelSeriesPointList == null || boxSelSeriesPointList.Count < 1)
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{
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_boxSelHelper.CloseBoxSel();
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return;
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}
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if (OnCompleteRectSelect != null)
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{
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OnCompleteRectSelect(_boxRectSelTag, boxSelSeriesPointList);
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}
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}
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#endregion
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//客户自定义点
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List<IStation.Model.CurvePoint> _customerPoints = null;//手动打点和框选打点公用
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List<IStation.Model.CurvePoint> _customerFitCurvePoints = null;
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public void AddCustormPoint(IStation.Model.CurvePoint pt)
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{
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if (_customerPoints == null)
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_customerPoints = new List<CurvePoint>();
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_customerPoints.Add(pt);
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if (_customerPoints.Count > 4)
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{
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_customerFitCurvePoints = IStation.Common.FitCurveHelper.GetFitPoints(_customerPoints, _currentFitType, 10);
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}
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else
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{
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_customerFitCurvePoints = null;
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}
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}
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public void SetCustomerPointInfo(List<IStation.Model.CurvePoint> clckPoints)
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{
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_customerPoints = clckPoints;
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}
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//图表点击事件
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private void chartControl1_MouseClick(object sender, MouseEventArgs e)
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{
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if (e.Button == MouseButtons.Right)
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{
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this.popupChart.ShowPopup(MousePosition);
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}
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else if (e.Button == MouseButtons.Left)
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{
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if (_isPickPoint4Fit)
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{
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var coord_pick = this._diagram.PointToDiagram(e.Location);
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AddCustormPoint(new CurvePoint(coord_pick.NumericalArgument, coord_pick.NumericalValue));
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}
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}
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}
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private void chartControl1_CustomPaint(object sender, CustomPaintEventArgs e)
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{
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if (!(e is DXCustomPaintEventArgs dxArgs))
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return;
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if (_customerPoints != null)
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{
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var mainDiagram = this._diagram;
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using (Pen penCurve = new Pen(Color.Red, 2f))
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{
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foreach (var curvePoint in _customerPoints)
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{
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ControlCoordinates coorEnd = mainDiagram.DiagramToPoint(curvePoint.X, curvePoint.Y);
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dxArgs.Cache.DrawEllipse(penCurve, new Rectangle(coorEnd.Point.X - 3, coorEnd.Point.Y - 3, 6, 6));
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}
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}
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if (_customerFitCurvePoints != null)
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{
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using (Pen penCurve = new Pen(Color.DarkRed, 2f))
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{
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List<PointF> points = new List<PointF>(_customerFitCurvePoints.Count);
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foreach (var curvePoint in _customerFitCurvePoints)
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{
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ControlCoordinates coorEnd = mainDiagram.DiagramToPoint(curvePoint.X, curvePoint.Y);
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points.Add(coorEnd.Point);
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}
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dxArgs.Cache.DrawBeziers(penCurve, points.ToArray());
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}
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}
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}
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}
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//曲线类型
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private Model.eFeatCurveType _curveType;
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private List<Model.CurveAnaPoint> _allAnaPoints = null;
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public void SetCurveType(Model.eFeatCurveType curveType)
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{
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this._curveType = curveType;
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if (this._allAnaPoints == null)
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return;
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RefreshPointInfo(this._allAnaPoints);
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}
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public void InitialPointInfo(List<Model.CurveAnaPoint> allAnaPoints)
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{
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this._allAnaPoints = allAnaPoints;
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}
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public void RefreshPointInfo(List<Model.CurveAnaPoint> allAnaPoints)
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{
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this._allAnaPoints = allAnaPoints;
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//SetColor();
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if (_curveType == eFeatCurveType.QH)
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{
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_seriesPoints.Points.BeginUpdate();
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_seriesPoints.BindToData(_allAnaPoints, "Qa", "Ha");
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_seriesPoints.CrosshairLabelPattern = "流量: {A}: 扬程: {V}";
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_seriesPoints.View.Color = Color.CornflowerBlue;
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_seriesPoints.Points.EndUpdate();
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if (_allAnaPoints != null && _allAnaPoints.Count > 0)
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{
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_AxisY.WholeRange.MaxValue = _allAnaPoints.Max(x => x.Ha) + 2;
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_AxisY.WholeRange.MinValue = _allAnaPoints.Min(x => x.Ha);
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}
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_AxisY.Title.Text = "扬程(m)";
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}
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if (_curveType == eFeatCurveType.QP)
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{
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/* var list = _allAnaPoints?.Where(x => x.Pa != IStation.Default.Error).ToList();
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_seriesPoints.Points.BeginUpdate();
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_seriesPoints.BindToData(list, "Qa", "Pa");
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_seriesPoints.CrosshairLabelPattern = "流量: {A}: 功率: {V}";
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_seriesPoints.View.Color = Color.Goldenrod;
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_seriesPoints.Points.EndUpdate();
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if (list != null && list.Count > 0)
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{
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_AxisY.WholeRange.MaxValue = list.Max(x => x.Pa) + 2;
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_AxisY.WholeRange.MinValue = list.Min(x => x.Pa) - 2;
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}
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else
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{
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_AxisY.WholeRange.MaxValue = 1000;
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_AxisY.WholeRange.MinValue = 100;
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}
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*/
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_seriesPoints.Points.BeginUpdate();
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_seriesPoints.BindToData(_allAnaPoints, "Qa", "Pa");
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_seriesPoints.CrosshairLabelPattern = "流量: {A}: 功率: {V}";
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_seriesPoints.View.Color = Color.Goldenrod;
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_seriesPoints.Points.EndUpdate();
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if (_allAnaPoints != null && _allAnaPoints.Count > 0)
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{
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_AxisY.WholeRange.MaxValue = _allAnaPoints.Max(x => x.Pa) + 2;
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_AxisY.WholeRange.MinValue = _allAnaPoints.Min(x => x.Pa) - 2;
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}
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else
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{
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_AxisY.WholeRange.MaxValue = 1000;
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_AxisY.WholeRange.MinValue = 100;
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}
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_AxisY.Title.Text = "功率(kw)";
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}
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if (_curveType == eFeatCurveType.QE)
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{
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var list = _allAnaPoints?.Where(x => x.Ea != IStation.Default.Error).ToList();
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_seriesPoints.Points.BeginUpdate();
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_seriesPoints.BindToData(list, "Qa", "Ea");
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_seriesPoints.CrosshairLabelPattern = "流量: {A}: 效率: {V}";
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_seriesPoints.View.Color = Color.LightSeaGreen;
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_seriesPoints.Points.EndUpdate();
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if (list != null && list.Count > 0)
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{
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_AxisY.WholeRange.MaxValue = list.Max(x => x.Ea) + 2;
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_AxisY.WholeRange.MinValue = list.Min(x => x.Ea);
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}
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else
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{
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_AxisY.WholeRange.MaxValue = 100;
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_AxisY.WholeRange.MinValue = 20;
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}
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_AxisY.Title.Text = "效率(η)";
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}
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if (_allAnaPoints != null && _allAnaPoints.Count > 0)
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{
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_qAxisX.WholeRange.MaxValue = _allAnaPoints.Max(x => x.Qa) * 1.1;
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_qAxisX.WholeRange.MinValue = _allAnaPoints.Min(x => x.Qa) * 0.8;
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}
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}
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//
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public void SetCurveInfo(List<Model.CurvePoint> curvePointList)
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{
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_seriesCurve.Points.BeginUpdate();
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_seriesCurve.BindToData(curvePointList, "X", "Y");
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_seriesCurve.Points.EndUpdate();
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}
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public void UpdateAxisRangeY(double min, double max)
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{
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_AxisY.WholeRange.MaxValue = max + 2;
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_AxisY.WholeRange.MinValue = max - 2;
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this.chartControl1.RefreshData();
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}
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public void SetCurveVisible(bool isShow)
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{
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_seriesCurve.Visible = isShow;
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}
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public void SetCurveLabelVisible(bool isShow)
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{
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if (isShow)
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{
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_seriesCurve.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;
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}
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else
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{
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_seriesCurve.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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}
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}
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//
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public void InitialReferenceCurve(List<IStation.Model.CurvePoint> points)
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{
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if (points == null || points.Count < 1)
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{
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_referenceCurve.Points.Clear();
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}
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else
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{
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_referenceCurve.Points.BeginUpdate();
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_referenceCurve.BindToData(points, "X", "Y");
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_referenceCurve.Points.EndUpdate();
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var maxX = points.Max(x => x.X);
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var maxY = points.Max(x => x.Y);
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var minX = points.Min(x => x.X);
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var minY = points.Min(x => x.Y);
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if (Convert.ToDouble(_qAxisX.WholeRange.MaxValue) < maxX)
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{
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_qAxisX.WholeRange.MaxValue = maxX;
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}
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if (Convert.ToDouble(_qAxisX.WholeRange.MinValue) > minX)
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{
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_qAxisX.WholeRange.MinValue = minX;
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}
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if (Convert.ToDouble(_AxisY.WholeRange.MaxValue) < maxY)
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{
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_AxisY.WholeRange.MaxValue = maxY;
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}
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if (Convert.ToDouble(_AxisY.WholeRange.MinValue) > minY)
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{
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_AxisY.WholeRange.MinValue = minY;
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}
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}
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}
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public void SetReferenceCurveVisible(bool isShow)
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{
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_referenceCurve.Visible = isShow;
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}
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//设置坐标
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private void barbarSetCoord_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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var minX = (double)_qAxisX.WholeRange.MinValue;
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var maxX = (double)_qAxisX.WholeRange.MaxValue;
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var minY = (double)_AxisY.WholeRange.MinValue;
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var maxY = (double)_AxisY.WholeRange.MaxValue;
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var dlg = new SetCoordDlg();
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dlg.Set(minX, maxX, minY, maxY);
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dlg.ReloadDataEvnet += (rangeArray) =>
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{
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_qAxisX.WholeRange.MinValue = rangeArray[0];
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_qAxisX.WholeRange.MaxValue = rangeArray[1];
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_AxisY.WholeRange.MinValue = rangeArray[2];
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_AxisY.WholeRange.MaxValue = rangeArray[3];
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};
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dlg.ShowDialog();
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}
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/* public void SetColor()
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{
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if (_allAnaPoints == null || _allAnaPoints.Count < 1)
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return;
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var count = _allAnaPoints.Count;
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for (int i = 0; i < count; i++)
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{
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var point = _allAnaPoints[i];
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var month = point.Time.Month;
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point.Color = Colors[month - 1];
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}
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}
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private Color[] Colors =
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{
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Color.AliceBlue, Color.Aquamarine, Color.Bisque, Color.Black,
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Color.Brown, Color.Chartreuse, Color.Chocolate, Color.CornflowerBlue,
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Color.DarkOrange, Color.DarkTurquoise, Color.DimGray, Color.FloralWhite,
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};
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*/
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}
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}
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