diff --git a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistorySqlHelp.cs b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistorySqlHelp.cs
index 6845be9..036f887 100644
--- a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistorySqlHelp.cs
+++ b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistorySqlHelp.cs
@@ -5,6 +5,7 @@ using MECF.Framework.Common.Equipment;
 using Sicentury.Core;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Data;
 using System.Linq;
 using System.Text;
@@ -92,17 +93,17 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
             return processHistoryDataList;
         }
 
-        
+
         //************************************************单步时硬件数据结果查询*******************************************************************
-        
+
         /// <summary>
-        /// 查询气体体积数据
+        /// 拆分的天循查询数据
         /// </summary>
         /// <param name="daySlices">拆分的天</param>
         /// <param name="moduleName">PM名称</param>
         /// <param name="gasFlowSumList">显示列表对象</param>
         /// <returns></returns>
-        public static List<ProcessHistoryDeviceData> GetProcessHistoryDeviceData(IEnumerable<DateRangeHelper> daySlices, string moduleName, List<ProcessHistoryItem> processHistoryItemList)
+        public static ObservableCollection<ProcessHistoryDeviceData> GetProcessHistoryDeviceData(IEnumerable<DateRangeHelper> daySlices, string moduleName, List<ProcessHistoryItem> processHistoryItemList)
         {
             List<DataTable> dataTableList =new List<DataTable>();
 
@@ -110,9 +111,9 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
             {
                 dataTableList.Add(GetProcessHistoryDeviceDataListDaySlices(daySlice, moduleName, processHistoryItemList));//拆分后，每次查询结果放入集合中
             }
-                
 
-            List<ProcessHistoryDeviceData> processHistoryDeviceDataList = new List<ProcessHistoryDeviceData>();
+
+            ObservableCollection<ProcessHistoryDeviceData> processHistoryDeviceDataList = new ObservableCollection<ProcessHistoryDeviceData>();
 
             foreach (var item in processHistoryItemList)
             {
diff --git a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestView.xaml b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestView.xaml
index 647dc53..261d4a2 100644
--- a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestView.xaml
+++ b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestView.xaml
@@ -11,7 +11,8 @@
     xmlns:userControls="clr-namespace:MECF.Framework.UI.Client.CenterViews.Core.UserControls"
     xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
     d:DesignHeight="800"
-    d:DesignWidth="1500"
+    d:DesignWidth="1900"
+    FontSize="14"
     mc:Ignorable="d">
     <Grid Margin="10">
         <Grid.RowDefinitions>
@@ -20,13 +21,13 @@
         </Grid.RowDefinitions>
 
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="425" />
-            <ColumnDefinition Width="505" />
+            <ColumnDefinition Width="1350" />
             <ColumnDefinition />
         </Grid.ColumnDefinitions>
 
         <Border
             Grid.ColumnSpan="3"
+            Margin="0,5"
             Padding="1"
             HorizontalAlignment="Left"
             Background="{StaticResource Table_BG_Content}"
@@ -95,59 +96,73 @@
                             </i:EventTrigger>
                         </i:Interaction.Triggers>
                     </Button>
-                    <Label Margin="3,0" VerticalAlignment="Center">RecipeName</Label>
+                    <Label Margin="3,0" VerticalAlignment="Center">Select Recipe Name</Label>
                     <Label
                         Margin="3,0"
                         VerticalAlignment="Center"
-                        Content="{Binding RecipeProcessHistoryData.Name}" />
+                        Content="{Binding RecipeProcessHistoryData.Name}"
+                        FontWeight="Black" />
+                    <Label Margin="3,0" VerticalAlignment="Center">; Select Step Name</Label>
+                    <Label
+                        Margin="3,0"
+                        VerticalAlignment="Center"
+                        Content="{Binding SelectProcessHistoryData.StepName}"
+                        FontWeight="Black" />
                 </StackPanel>
             </StackPanel>
         </Border>
 
-        <DataGrid
-            Grid.Row="1"
-            HorizontalAlignment="Left"
-            VerticalAlignment="Top"
-            AlternationCount="2"
-            AutoGenerateColumns="False"
-            CanUserAddRows="False"
-            FontSize="13"
-            IsReadOnly="True"
-            ItemsSource="{Binding ProcessHistoryDataList}"
-            SelectedItem="{Binding SelectProcessHistoryData}">
-            <DataGrid.CellStyle>
-                <Style TargetType="DataGridCell">
-                    <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Mode=Self}, Path=Content.Text}" />
-                </Style>
-            </DataGrid.CellStyle>
-            <i:Interaction.Triggers>
-                <i:EventTrigger EventName="MouseDoubleClick">
-                    <micro:ActionMessage MethodName="DoubleClickItem" />
-                </i:EventTrigger>
-            </i:Interaction.Triggers>
 
-            <DataGrid.Columns>
-                <DataGridTextColumn
-                    Width="150"
-                    Binding="{Binding StepBeginTime}"
-                    Header="Step Start Time" />
-                <DataGridTextColumn
-                    Width="90"
-                    Binding="{Binding StepEndTimeDisp}"
-                    Header="End Time" />
-                <!--<DataGridTextColumn
-                    Width="95"
-                    Binding="{Binding StepTime}"
-                    Header="Step Time/s" />-->
-                <DataGridTextColumn
-                    Width="80"
-                    Binding="{Binding StepNumber}"
-                    Header="Step Num" />
-                <DataGridTextColumn
-                    Width="100"
-                    Binding="{Binding StepName}"
-                    Header="Step Name" />
-                <!--<DataGridTemplateColumn Width="80" Header="Query">
+
+        <StackPanel Grid.Row="1" Orientation="Horizontal">
+
+            <DataGrid
+                HorizontalAlignment="Left"
+                VerticalAlignment="Top"
+                AlternationCount="2"
+                AutoGenerateColumns="False"
+                CanUserAddRows="False"
+                FontSize="14"
+                IsReadOnly="True"
+                ItemsSource="{Binding ProcessHistoryDataList}"
+                SelectedItem="{Binding SelectProcessHistoryData}">
+                <DataGrid.CellStyle>
+                    <Style TargetType="DataGridCell">
+                        <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Mode=Self}, Path=Content.Text}" />
+                    </Style>
+                </DataGrid.CellStyle>
+                <i:Interaction.Triggers>
+                    <i:EventTrigger EventName="MouseDoubleClick">
+                        <micro:ActionMessage MethodName="DoubleClickItem" />
+                    </i:EventTrigger>
+                </i:Interaction.Triggers>
+
+                <DataGrid.Columns>
+                    <DataGridTextColumn
+                        Width="155"
+                        Binding="{Binding StepBeginTime}"
+                        Header="Step Start Time" />
+                    <DataGridTextColumn
+                        Width="95"
+                        Binding="{Binding StepEndTimeDisp}"
+                        Header="End Time" />
+                    <DataGridTextColumn
+                        Width="95"
+                        Binding="{Binding StepTime}"
+                        Header="Step Time/s" />
+                    <DataGridTextColumn
+                        Width="300"
+                        Binding="{Binding RecipeName}"
+                        Header="Recipe Name" />
+                    <DataGridTextColumn
+                        Width="80"
+                        Binding="{Binding StepNumber}"
+                        Header="Step Num" />
+                    <DataGridTextColumn
+                        Width="100"
+                        Binding="{Binding StepName}"
+                        Header="Step Name" />
+                    <!--<DataGridTemplateColumn Width="80" Header="Query">
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
                             <Button Content="Statr" Margin="2">
@@ -160,64 +175,61 @@
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>-->
-            </DataGrid.Columns>
+                </DataGrid.Columns>
 
-        </DataGrid>
-
-        <DataGrid
-            Grid.Row="1"
-            Grid.Column="1"
-            HorizontalAlignment="Left"
-            VerticalAlignment="Top"
-            AlternationCount="2"
-            AutoGenerateColumns="False"
-            CanUserAddRows="False"
-            FontSize="13"
-            IsReadOnly="True"
-            ItemsSource="{Binding ProcessHistoryDeviceDataList}"
-            SelectedItem="{Binding SelectProcessHistoryDeviceData}">
-            <DataGrid.CellStyle>
-                <Style TargetType="DataGridCell">
-                    <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Mode=Self}, Path=Content.Text}" />
-                </Style>
-            </DataGrid.CellStyle>
-            <i:Interaction.Triggers>
-                <i:EventTrigger EventName="MouseDoubleClick">
-                    <micro:ActionMessage MethodName="GetDeviceCharting" />
-                </i:EventTrigger>
-            </i:Interaction.Triggers>
-            <DataGrid.Columns>
-                <DataGridTextColumn
-                    Width="150"
-                    Binding="{Binding DeviceName}"
-                    Header="DeviceName" />
-                <DataGridTextColumn
-                    Width="50"
-                    Binding="{Binding Unit}"
-                    Header="Unit" />
-                <DataGridTextColumn
-                    Width="90"
-                    Binding="{Binding Min, StringFormat=F1}"
-                    Header="Min" />
-                <DataGridTextColumn
-                    Width="90"
-                    Binding="{Binding Average, StringFormat=F1}"
-                    Header="Average" />
-                <DataGridTextColumn
-                    Width="90"
-                    Binding="{Binding Max, StringFormat=F1}"
-                    Header="Max" />
-            </DataGrid.Columns>
-
-        </DataGrid>
+            </DataGrid>
 
+            <DataGrid
+                HorizontalAlignment="Left"
+                VerticalAlignment="Top"
+                AlternationCount="2"
+                AutoGenerateColumns="False"
+                CanUserAddRows="False"
+                FontSize="14"
+                IsReadOnly="True"
+                ItemsSource="{Binding ProcessHistoryDeviceDataList}"
+                SelectedItem="{Binding SelectProcessHistoryDeviceData}">
+                <DataGrid.CellStyle>
+                    <Style TargetType="DataGridCell">
+                        <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Mode=Self}, Path=Content.Text}" />
+                    </Style>
+                </DataGrid.CellStyle>
+                <i:Interaction.Triggers>
+                    <i:EventTrigger EventName="MouseDoubleClick">
+                        <micro:ActionMessage MethodName="GetDeviceCharting" />
+                    </i:EventTrigger>
+                </i:Interaction.Triggers>
+                <DataGrid.Columns>
+                    <DataGridTextColumn
+                        Width="150"
+                        Binding="{Binding DeviceName}"
+                        Header="DeviceName" />
+                    <DataGridTextColumn
+                        Width="50"
+                        Binding="{Binding Unit}"
+                        Header="Unit" />
+                    <DataGridTextColumn
+                        Width="90"
+                        Binding="{Binding Min, StringFormat=F1}"
+                        Header="Min" />
+                    <DataGridTextColumn
+                        Width="90"
+                        Binding="{Binding Max, StringFormat=F1}"
+                        Header="Max" />
+                    <DataGridTextColumn
+                        Width="90"
+                        Binding="{Binding Average, StringFormat=F1}"
+                        Header="Average" />
+                </DataGrid.Columns>
 
+            </DataGrid>
+        </StackPanel>
         <userControls:DataViewChart
             x:Name="chart"
             Grid.Row="1"
             Grid.Column="2"
             AutoRange="{Binding ChartAutoRange}"
-            RenderableSeries="{Binding appendedSeries}"
+            RenderableSeries="{Binding AppendedSeries}"
             VisibleRangeTime="{Binding VisibleRangeTime}"
             VisibleRangeValue="{Binding VisibleRangeValue}" />
     </Grid>
diff --git a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestViewModel.cs b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestViewModel.cs
index 031e56f..6e3444e 100644
--- a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestViewModel.cs
+++ b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/ProcessHistoryTestViewModel.cs
@@ -9,6 +9,8 @@ using MECF.Framework.UI.Client.ClientBase;
 using SciChart.Charting.Model.DataSeries;
 using SciChart.Charting.Visuals.Axes;
 using SciChart.Charting.Visuals.RenderableSeries;
+using SciChart.Core.Extensions;
+using SciChart.Core.Framework;
 using SciChart.Data.Model;
 using Sicentury.Core;
 using Sicentury.Core.EventArgs;
@@ -62,11 +64,29 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
 
         public ProcessHistoryData SelectProcessHistoryData { get; set; }
 
-        public List<ProcessHistoryDeviceData> ProcessHistoryDeviceDataList { get; set; }
+        private ObservableCollection<ProcessHistoryDeviceData> _processHistoryDeviceDataList;
+        public ObservableCollection<ProcessHistoryDeviceData> ProcessHistoryDeviceDataList
+        {
+            get => _processHistoryDeviceDataList;
+            set
+            {
+                _processHistoryDeviceDataList = value;
+                NotifyOfPropertyChange(nameof(ProcessHistoryDeviceDataList));
+            }
+        }
 
         public ProcessHistoryDeviceData SelectProcessHistoryDeviceData { get; set; }
 
-        public ObservableCollection<IRenderableSeries> appendedSeries { get; set; }
+        private ObservableCollection<IRenderableSeries> appendedSeries;
+        public ObservableCollection<IRenderableSeries> AppendedSeries
+        {
+            get => appendedSeries;
+            set
+            {
+                appendedSeries = value;
+                NotifyOfPropertyChange(nameof(AppendedSeries));
+            }
+        }
 
         private ProcessHistoryItemsDefault ProcessHistoryItemsDefault = new ProcessHistoryItemsDefault();
 
@@ -77,7 +97,6 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
             IniUIData();
         }
 
-
         /// <summary>
         /// 查询进度信息更新。
         /// </summary>
@@ -96,64 +115,9 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
             StartDateTime = DateTime.Now.Date;
             EndDateTime = DateTime.Now.Date.AddDays(1).AddTicks(-1);
 
-
-            
             VisibleRangeTime = new DateRange(DateTime.Now.AddMinutes(-60), DateTime.Now.AddMinutes(60));
             VisibleRangeValue = new DoubleRange(0, 10);
-
-
-            //_progQueryUpdate = new Progress<ProgressUpdatingEventArgs>(e =>
-            //{
-            //    if (e.CurrentProgress == e.TotalProgress)
-            //    {
-
-                    
-            //            foreach (var renderableSeries in SelectProcessHistoryDeviceData)
-            //            {
-            //                var series = renderableSeries as SicFastLineSeries;
-            //                var dataSeries = series?.GetDataSeries();
-
-            //                try
-            //                {
-            //                    if (series != null && dataSeries != null)
-            //                    {
-            //                        var node = series.BackendParameterNode;
-
-            //                        if (double.IsInfinity((double)dataSeries.YRange.Diff))
-            //                        {
-            //                            node.ClearStatistic();
-            //                        }
-            //                        else
-            //                        {
-            //                            var min = ((double)dataSeries.YMin);
-            //                            var max = ((double)dataSeries.YMax);
-            //                            var average =
-            //                                dataSeries.Metadata.Cast<ParameterNodePoint>().Average(x => x.Value);
-
-            //                            node.SetStatistic(min, max, average);
-            //                        }
-            //                    }
-
-            //                }
-            //                catch (Exception ex)
-            //                {
-            //                    var err = $"It's failed to load data of {series?.DataName ?? "Unknown"}, {ex.Message}";
-            //                    LOG.Error(err, ex);
-            //                }
-            //            }
-                    
-
-            //        ChartAutoRange = AutoRange.Never;
-            //        ((ProcessHistoryTestView)View).chart.ZoomExtents();
-
-            //    }
-
-               
-            //});
-
-
-
-
+            
             Refresh();
         }
 
@@ -184,8 +148,11 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
 
                 RecipeProcessHistoryData = dialog.RecipeProcessHistoryData;
                 ProcessHistoryDataList = ProcessHistorySqlHelp.QueryProcessHistoryData(dialog.RecipeProcessHistoryData.ProcessGuid, dialog.RecipeProcessHistoryData.Name);
+                ProcessHistoryDeviceDataList?.Clear();
                 Refresh();
             }
+
+            
         }
 
         public void DoubleClickItem()
@@ -208,22 +175,6 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
 
             ProcessHistoryDeviceDataList = ProcessHistorySqlHelp.GetProcessHistoryDeviceData(daySlices, CbSelect, ProcessHistoryItemsDefault.ItemList);
 
-            ////解析数据库返回的数据
-            //foreach (var items in gasFlowRunVent)
-            //{
-            //    foreach (var item in items)
-            //    {
-            //        var gasFlowSum = dayGasFlowList.Where(obj => item.Name.Contains(obj.Name)).First();
-            //        if (item.Name.Contains("Run"))
-            //            gasFlowSum.RunVolume += item.Volume;
-            //        else
-            //            gasFlowSum.VentVolume += item.Volume;
-            //    }
-            //}
-
-            //使用公式转换单位
-
-            //_busyIndicatorContentExport.Report(new ProgressUpdatingEventArgs(100, 100, ""));
         }
 
         public void GetItem()
@@ -269,16 +220,9 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
 
         public void GetDeviceCharting()
         {
+            AppendedSeries = new ObservableCollection<IRenderableSeries> { SelectProcessHistoryDeviceData.GetLineSeries() };
 
-
-            var v= SelectProcessHistoryDeviceData.ToList();
-            
-            appendedSeries = new ObservableCollection<IRenderableSeries> { SelectProcessHistoryDeviceData.Append() };
-
-            
-            ChartAutoRange = AutoRange.Always;
-            var dataSeries = appendedSeries[0].DataSeries as XyDataSeries<DateTime, double>;
-
+            var dataSeries = AppendedSeries[0].DataSeries as XyDataSeries<DateTime, double>;
             var dateList = new List<DateTime>();
             var valueList = new List<double>();
             var metaList = new List<ParameterNodePoint>();
@@ -289,31 +233,16 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
                 var date = new DateTime(long.Parse(SelectProcessHistoryDeviceData.TimeStamp[i]));
                 var cellValue = SelectProcessHistoryDeviceData.DeviceValue[i];
                 
-
                 dateList.Add(date);
                 valueList.Add(cellValue);
-                metaList.Add(new ParameterNodePoint(date, cellValue));
-
-                
-                
+                metaList.Add(new ParameterNodePoint(date, cellValue));   
             }
             dataSeries.Append(dateList, valueList, metaList);
-            VisibleRangeTime = dataSeries.XRange;
-            VisibleRangeValue= dataSeries.YRange;
-            //SelectedData = dataSeries.YRange;
-            //_progQueryUpdate.Report(new ProgressUpdatingEventArgs(100, 100, ""));
-
-            //var appendedSeries = SelectProcessHistoryDeviceData.ToList();
-
-
+          
 
+            Thread.Sleep(10);
             ChartAutoRange = AutoRange.Never;
             ((ProcessHistoryTestView)View).chart.ZoomExtents();
-
-
-            Thread.Sleep(100);
-
-            Refresh();
         }
     }
 }
\ No newline at end of file
diff --git a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/RecipeProcessHistoryData.cs b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/RecipeProcessHistoryData.cs
index 9c6f6d8..47f6da5 100644
--- a/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/RecipeProcessHistoryData.cs
+++ b/MECF.Framework.UI.Client/CenterViews/DataLogs/ProcessHistory/RecipeProcessHistoryData.cs
@@ -9,6 +9,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Media;
 using SciChart.Data.Numerics;
+using DrawingColor = System.Drawing.Color;
 
 namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
 {
@@ -106,12 +107,12 @@ namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
             Max = DeviceValue.Count > 0 ? DeviceValue.Max(t => t) : 0;
         }
 
-        public IRenderableSeries Append()
+        public IRenderableSeries GetLineSeries()
         {
             Clear();
             SicFastLineSeries sicFastLineSeries = new SicFastLineSeries(DeviceName) 
             {
-                Foreground = new SolidColorBrush(Colors.Red),
+                Stroke = Colors.Red,
                 AntiAliasing = true,
                 ResamplingMode = ResamplingMode.MinMax,
             };