图表全局刷新

ViewModel/CurveDiagramViewModel.cs

@@ -26,6 +26,7 @@ using TouchSocket.Core;
 using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Windows;
+using SunlightCentralizedControlManagement_SCCM_.View;
 
 namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
 {   
@@ -128,7 +129,7 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
 
         public CurveDiagramViewModel()
         {
-            Curve("");
+            Curve(CurveView.CurveDiagram);
         }
         public static void Curve(string SYSWorkNumder)        
         {
@@ -197,9 +198,6 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
                     STLC_values = new ObservableCollection<DateTimePoint>(STLC_items);
                 }
 
-      
-
-
                 Series = new ISeries[]
                 {
                      new LineSeries<DateTimePoint>