监控数据添加

MonitorModule/ViewModels/MonitorChannel.cs

@@ -68,20 +68,6 @@ namespace MonitorModule.ViewModels
         public void Record(double time, double rawValue)
         {
             double displayValue = rawValue;
-            if (!string.IsNullOrWhiteSpace(MathExpression))
-            {
-                try
-                {
-                    var expr = new NCalc.Expression(MathExpression);
-                    expr.Parameters["x"] = rawValue;
-                    var result = expr.Evaluate();
-                    displayValue = Convert.ToDouble(result);
-                }
-                catch
-                {
-                    displayValue = rawValue;
-                }
-            }
 
             DataPoints.Enqueue((time, rawValue, displayValue));