613 lines
19 KiB
C#
613 lines
19 KiB
C#
using Arction.Wpf.Charting;
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using Arction.Wpf.Charting.Annotations;
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using Arction.Wpf.Charting.Axes;
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using Arction.Wpf.Charting.SeriesXY;
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using CapMachine.Model;
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using CapMachine.Wpf.ChannelModel;
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using CapMachine.Wpf.Models.Tag;
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using CapMachine.Wpf.Services;
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using Force.DeepCloner;
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using ImTools;
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using Prism.Mvvm;
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using System;
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using System.Collections.ObjectModel;
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using System.IO.Ports;
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using System.Windows;
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namespace CapMachine.Wpf.Models.LightChart
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{
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/// <summary>
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/// 曲线实时系列模型
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/// 曲线的系列的封装
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/// </summary>
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public class ChartRtSeries : BindableBase
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{
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/// <summary>
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/// 实例化函数
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/// </summary>
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public ChartRtSeries(LightningChart Chart, ChartColor ChartColor, ObservableCollection<ChartRtSeries> listchartRtSeries, ConfigChart configChart, ConfigService configService,short decimalPoint)
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{
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//模型赋值
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LgChart = Chart;
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ChartColorInfo = ChartColor;
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ChartAxisY = configChart.ConfigChartYAxis;
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ChartAxisX = LgChart.ViewXY.XAxes[0];
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Name = configChart.Name;
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ListChartRtSeries = listchartRtSeries;
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ConfigService = configService;
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DecimalPoint = decimalPoint;
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AddSeries(configChart.Name!, configChart.ConfigChartYAxis!);
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//初始化字符串
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ValueEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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LeftCursorEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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RightCursorEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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MinEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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MaxEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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AveEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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}
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public ChartRtSeries(LightningChart Chart, ChartColor ChartColor, ObservableCollection<ChartRtSeries> listchartRtSeries, HistoryConfigChart configChart, ConfigService configService, short decimalPoint)
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{
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//模型赋值
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LgChart = Chart;
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ChartColorInfo = ChartColor;
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ChartAxisY = configChart.ConfigChartYAxis;
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ChartAxisX = LgChart.ViewXY.XAxes[0];
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Name = configChart.Name;
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ListChartRtSeries = listchartRtSeries;
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ConfigService = configService;
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DecimalPoint = decimalPoint;
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AddSeries(configChart.Name!, configChart.ConfigChartYAxis!);
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//初始化字符串
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ValueEngValueStr= Math.Round(0.00, DecimalPoint).ToString();
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LeftCursorEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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RightCursorEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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MinEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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MaxEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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AveEngValueStr = Math.Round(0.00, DecimalPoint).ToString();
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}
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#region 基本信息
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private string? _Name;
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/// <summary>
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/// 系列的名称
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/// 也是变量的名称
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/// </summary>
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public string? Name
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{
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get { return _Name; }
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set { _Name = value; RaisePropertyChanged(); }
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}
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private double _Value;
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/// <summary>
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/// 值
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/// </summary>
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public double Value
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{
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get { return _Value; }
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set
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{
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if (_Value != value)
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{
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_Value = value;
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RaisePropertyChanged();
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ValueEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _ValueEngValueStr;
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/// <summary>
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/// ValueEngValueStr 值 工程值的字符串
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/// </summary>
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public string ValueEngValueStr
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{
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get { return _ValueEngValueStr; }
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set { _ValueEngValueStr = value; RaisePropertyChanged(); }
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}
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/// <summary>
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/// 小数点
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/// </summary>
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public short DecimalPoint { get; set; }
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private string? _Group;
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/// <summary>
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/// 组信息
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/// </summary>
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public string? Group
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{
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get { return _Group; }
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set { _Group = value; RaisePropertyChanged(); }
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}
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private string? _Unit;
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/// <summary>
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/// 单位
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/// </summary>
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public string? Unit
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{
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get { return _Unit; }
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set { _Unit = value; RaisePropertyChanged(); }
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}
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private string? _FontInfo = "";
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/// <summary>
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/// 字体信息
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/// </summary>
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public string? FontInfo
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{
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get { return _FontInfo; }
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set { _FontInfo = value; RaisePropertyChanged(); }
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}
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/// <summary>
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/// 订阅到的缓存的数据
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/// </summary>
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public List<CacheRtChartData> ListCacheRtChartData { get; set; } = new List<CacheRtChartData>();
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#endregion
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#region 当前曲线的光标的信息
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private double _LeftCursorValue;
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/// <summary>
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/// 左游标值
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/// </summary>
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public double LeftCursorValue
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{
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get { return _LeftCursorValue; }
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set
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{
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if (_LeftCursorValue != value)
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{
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_LeftCursorValue = value;
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RaisePropertyChanged();
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LeftCursorEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _LeftCursorEngValueStr;
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/// <summary>
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/// LeftCursor 左游标值 工程值的字符串
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/// </summary>
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public string LeftCursorEngValueStr
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{
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get { return _LeftCursorEngValueStr; }
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set { _LeftCursorEngValueStr = value; RaisePropertyChanged(); }
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}
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private double _RightCursorValue;
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/// <summary>
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/// 右游标值
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/// </summary>
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public double RightCursorValue
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{
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get { return _RightCursorValue; }
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set
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{
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if (_RightCursorValue != value)
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{
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_RightCursorValue = value;
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RaisePropertyChanged();
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RightCursorEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _RightCursorEngValueStr;
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/// <summary>
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/// RightCursor 右游标值 工程值的字符串
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/// </summary>
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public string RightCursorEngValueStr
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{
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get { return _RightCursorEngValueStr; }
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set { _RightCursorEngValueStr = value; RaisePropertyChanged(); }
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}
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private double _MinValue;
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/// <summary>
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/// 最小值
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/// </summary>
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public double MinValue
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{
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get { return _MinValue; }
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set
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{
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if (_MinValue != value)
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{
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_MinValue = value;
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RaisePropertyChanged();
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MinEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _MinEngValueStr;
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/// <summary>
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/// Min 最小值 工程值的字符串
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/// </summary>
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public string MinEngValueStr
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{
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get { return _MinEngValueStr; }
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set { _MinEngValueStr = value; RaisePropertyChanged(); }
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}
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private double _MaxValue;
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/// <summary>
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/// 最大值
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/// </summary>
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public double MaxValue
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{
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get { return _MaxValue; }
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set
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{
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if (_MaxValue != value)
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{
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_MaxValue = value;
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RaisePropertyChanged();
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MaxEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _MaxEngValueStr;
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/// <summary>
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/// Max 最大值 工程值的字符串
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/// </summary>
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public string MaxEngValueStr
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{
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get { return _MaxEngValueStr; }
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set { _MaxEngValueStr = value; RaisePropertyChanged(); }
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}
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private double _AveValue;
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/// <summary>
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/// 平均值
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/// </summary>
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public double AveValue
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{
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get { return _AveValue; }
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set
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{
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if (_AveValue != value)
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{
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_AveValue = value;
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RaisePropertyChanged();
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AveEngValueStr = Math.Round(value, DecimalPoint).ToString();
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}
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}
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}
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private string _AveEngValueStr;
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/// <summary>
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/// Ave 平均值 工程值的字符串
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/// </summary>
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public string AveEngValueStr
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{
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get { return _AveEngValueStr; }
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set { _AveEngValueStr = value; RaisePropertyChanged(); }
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}
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#endregion
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///// <summary>
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///// Chart图表X轴的跨度-秒
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///// 可以删除之前的数据
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///// </summary>
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//public int ChartXDateTimeRange { get; set; } = 3600_8;
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/// <summary>
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/// 删除曲线系列上的数据
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/// 积累到一定量后再删除，避免每次更新都删除
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/// </summary>
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private int MaxDeleteCacheCount { get; set; } = 0;
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/// <summary>
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/// 增加系列
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/// </summary>
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/// <param name="Name"></param>
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private void AddSeries(string SeriesName, ConfigChartYAxis configChartYAxis)
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{
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LgChart.BeginUpdate();
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//定义一个轴设置
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AxisY AxisYInfo;
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if (configChartYAxis == null)
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{
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MessageBox.Show($"没有发现曲线：【{SeriesName}】轴设置信息，将使用默认的轴设置。请到【曲线轴设置】中进行检查", "提示", MessageBoxButton.OK, MessageBoxImage.Hand);
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//新增
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AxisYInfo = new AxisY();
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}
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else
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{
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//轴信息不为空的话，则进行后续的判断
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//判断之前的系列是否已经存在（依据名称），存在使用之前的系列，否则新增
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AxisYInfo = GetAxisY(configChartYAxis.Name);
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if (AxisYInfo == null)
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{
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//新增
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AxisYInfo = new AxisY();
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AxisYInfo.Title.Text = configChartYAxis.Name;
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AxisYInfo.Title.AllowDragging = false;
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AxisYInfo.SetRange(configChartYAxis.Min, configChartYAxis.Max);
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AxisYInfo.MajorGrid.Visible = false;
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//取消滚轮缩放
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AxisYInfo.ZoomingEnabled = false;
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LgChart.ViewXY.YAxes.Add(AxisYInfo);
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}
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else
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{
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//使用之前
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AxisYInfo.SetRange(configChartYAxis.Min, configChartYAxis.Max);
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}
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}
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var SeriesInfo = GetPointLineSeries(SeriesName);
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if (SeriesInfo == null)
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{
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//新增
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SeriesInfo = new PointLineSeries(LgChart.ViewXY, LgChart.ViewXY.XAxes[0], AxisYInfo);
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SeriesInfo.Title.Text = SeriesName;
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SeriesInfo.LineStyle.Color = ChartColorInfo.ListColor[LgChart.ViewXY.PointLineSeries.Count];
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SeriesInfo.AllowUserInteraction = false;
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LgChart.ViewXY.PointLineSeries.Add(SeriesInfo);
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}
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else
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{
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//使用之前
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SeriesInfo.AssignYAxisIndex = AxisYInfo.SegmentIndex;
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}
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//赋值给当前的模型
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ChartPointLineSeries = SeriesInfo;
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//Configure and add series to the chart
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LgChart.EndUpdate();
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}
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public void AddPointByCache(DateTime dateTime, double value, bool IsDeleteBefore, bool IsScrollEnable)
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{
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//入缓存集合中
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ListCacheRtChartData.Add(new CacheRtChartData()
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{
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Value = value,
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CreateTime = dateTime,
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});
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//判断是否满足要求
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if (ListCacheRtChartData.Count() >= 6)
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{
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//Disable updates, to prevent several extra refreshes
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LgChart.BeginUpdate();
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var ListSeriesPoint = ListCacheRtChartData.Select(a => new SeriesPoint()
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{
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X = ChartAxisX!.DateTimeToAxisValue(a.CreateTime),
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Y = a.Value
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});
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ChartPointLineSeries!.AddPoints(ListSeriesPoint.ToArray(), false);
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//暂时不删除数据
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if (IsDeleteBefore)
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{
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MaxDeleteCacheCount++;
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//积累到一定量后再删除旧的数据
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if (MaxDeleteCacheCount >= 200)
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{
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ChartPointLineSeries!.DeletePointsBeforeX(ListSeriesPoint.LastOrDefault().X - ConfigService.ChartRtDataCacheTimeSec);
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MaxDeleteCacheCount = 0;
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}
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}
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//ChartPointLineSeries!.DeletePointsBeforeX(_previousX - ChartXDateTimeRange);
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//item.DeletePointsBeforeX(_previousX - 100);
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if (IsScrollEnable)
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{
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LgChart.ViewXY.XAxes[0].ScrollPosition = ListSeriesPoint.FirstOrDefault().X;
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}
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//Allow updates again, and update
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LgChart.EndUpdate();
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//删除缓存的数据
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ListCacheRtChartData.Clear();
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}
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}
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/// <summary>
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/// 增加数据的点
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/// </summary>
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public void AddPoint(DateTime dateTime, double value, bool IsDeleteBefore, bool IsScrollEnable)
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{
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//Disable updates, to prevent several extra refreshes
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LgChart.BeginUpdate();
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//Array for 1 point
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SeriesPoint[] points = new SeriesPoint[1];
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//Convert 'Now' to X value
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var _previousX = LgChart.ViewXY.XAxes[0].DateTimeToAxisValue(dateTime);
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points[0].X = _previousX;
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points[0].Y = value;
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//Add the new point into end of first PointLineSeries
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ChartPointLineSeries!.AddPoints(points, false);
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//暂时不删除数据
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if (IsDeleteBefore)
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{
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ChartPointLineSeries!.DeletePointsBeforeX(_previousX - ConfigService.ChartRtDataCacheTimeSec);
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}
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//ChartPointLineSeries!.DeletePointsBeforeX(_previousX - ChartXDateTimeRange);
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//item.DeletePointsBeforeX(_previousX - 100);
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if (IsScrollEnable)
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{
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LgChart.ViewXY.XAxes[0].ScrollPosition = _previousX;
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}
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//Allow updates again, and update
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LgChart.EndUpdate();
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}
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/// <summary>
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/// 批量增加数据的点
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/// </summary>
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public void AddRangePoint(List<ChartPoint> Data)
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{
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//Disable updates, to prevent several extra refreshes
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LgChart.BeginUpdate();
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//Array for 1 point
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SeriesPoint[] points = new SeriesPoint[Data.Count];
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for (int i = 0; i < Data.Count; i++)
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{
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//Convert 'Now' to X value
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points[i].X = LgChart.ViewXY.XAxes[0].DateTimeToAxisValue(Data[i].Time); ;
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points[i].Y = Data[i].Value;
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}
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//Add the new point into end of first PointLineSeries
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ChartPointLineSeries!.AddPoints(points, false);
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//Allow updates again, and update
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LgChart.EndUpdate();
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}
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/// <summary>
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/// 增加RecordChannelData集合的数据的点
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/// </summary>
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public void AddPointByDicData(List<RecordChannelData> recordChannelDatas, string Name)
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{
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var Data = recordChannelDatas.DeepClone();
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foreach (var item in Data)
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{
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if (item.Data!.TryGetValue(Name, out object result))
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{
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AddPoint(item.CreateTime, Convert.ToDouble(result), false, false);
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}
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}
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}
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/// <summary>
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/// 增加历史数据的点集合
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/// </summary>
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/// <param name="chartPoints"></param>
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/// <param name="Name"></param>
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public void AddRecordPointByName(List<ChartPoint> chartPoints)
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{
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AddRangePoint(chartPoints);
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}
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/// <summary>
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/// 获取AxisY信息
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/// </summary>
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/// <param name="AxisName"></param>
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/// <returns></returns>
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private AxisY GetAxisY(string AxisName)
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{
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var AxisYs = LgChart.ViewXY.YAxes;
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if (AxisYs != null)
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{
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var findAxis = AxisYs.FindFirst(a => a.Title.Text == AxisName);
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if (findAxis != null)
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{
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return findAxis;
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}
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else
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{
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return null;
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}
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}
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else
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{
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return null;
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}
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}
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/// <summary>
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/// 获取PointLineSeries信息
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/// </summary>
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/// <param name="AxisName"></param>
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/// <returns></returns>
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private PointLineSeries GetPointLineSeries(string SeriesName)
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{
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var PointLineSeries = LgChart.ViewXY.PointLineSeries;
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if (PointLineSeries != null)
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{
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var findSeries = PointLineSeries.FindFirst(a => a.Title.Text == SeriesName);
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if (findSeries != null)
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{
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return findSeries;
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|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
/// 上层管理集合
|
|
/// </summary>
|
|
public ObservableCollection<ChartRtSeries> ListChartRtSeries { get; set; }
|
|
public ConfigService ConfigService { get; }
|
|
|
|
/// <summary>
|
|
/// 曲线数据
|
|
/// </summary>
|
|
public PointLineSeries? ChartPointLineSeries { get; set; }
|
|
|
|
/// <summary>
|
|
/// Y轴
|
|
/// </summary>
|
|
public ConfigChartYAxis? ChartAxisY { get; set; }
|
|
|
|
/// <summary>
|
|
/// Y轴 ConfigChartYAxis Id
|
|
/// 用于标记Y轴的配置信息
|
|
/// </summary>
|
|
public long ConfigChartYAxisId { get; set; }
|
|
|
|
/// <summary>
|
|
/// X轴
|
|
/// </summary>
|
|
public AxisX? ChartAxisX { get; set; }
|
|
|
|
/// <summary>
|
|
/// LightningChart 实例
|
|
/// </summary>
|
|
public LightningChart LgChart { get; set; }
|
|
|
|
/// <summary>
|
|
/// 曲线配置信息
|
|
/// </summary>
|
|
public ChartColor ChartColorInfo { get; set; }
|
|
|
|
}
|
|
}
|