using DevExpress.Data.Linq.Helpers;
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using DevExpress.DataAccess.Native.Json;
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using DevExpress.XtraCharts;
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namespace Yw.WinFrmUI
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{
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public partial class HydroCurveViewCtrl : DevExpress.XtraEditors.XtraUserControl
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{
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public HydroCurveViewCtrl()
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{
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InitializeComponent();
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}
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/// <summary>
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/// x
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/// </summary>
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public string TitleTextX
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{
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get { return ((XYDiagram)chartControl1.Diagram).AxisX.Title.Text; }
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set { ((XYDiagram)chartControl1.Diagram).AxisX.Title.Text = value; }
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}
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/// <summary>
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/// y
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/// </summary>
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public string TitleTextY
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{
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get { return ((XYDiagram)chartControl1.Diagram).AxisY.Title.Text; }
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set { ((XYDiagram)chartControl1.Diagram).AxisY.Title.Text = value; }
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}
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/// <summary>
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/// x
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/// </summary>
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public AxisX AxisX
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{
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get { return ((XYDiagram)chartControl1.Diagram).AxisX; }
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}
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/// <summary>
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/// x
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/// </summary>
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public AxisY AxisY
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{
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get { return ((XYDiagram)chartControl1.Diagram).AxisY; }
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}
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/// <summary>
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///
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/// </summary>
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public void SetBindingData(List<HydroCurvePointViewModel> pts)
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{
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this.hydroCurvePointViewModelBindingSource.DataSource = pts;
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this.hydroCurvePointViewModelBindingSource.ResetBindings(false);
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if (pts != null && pts.Any())
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{
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var x_min = pts.Min(x => x.X);
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var x_max = pts.Max(x => x.X);
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var y_max = pts.Max(x => x.Y);
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var y_min = pts.Min(x => x.Y);
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x_min = Math.Floor(x_min);
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x_max = Math.Ceiling(x_max);
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y_min = Math.Floor(y_min);
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y_max = Math.Ceiling(y_max);
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this.AxisX.WholeRange.SetMinMaxValues(x_min, x_max);
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this.AxisX.VisualRange.SetMinMaxValues(x_min, x_max);
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this.AxisY.WholeRange.SetMinMaxValues(y_min, y_min);
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this.AxisY.VisualRange.SetMinMaxValues(y_max, y_max);
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}
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}
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}
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}
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