diff --git a/MP.MONO.UI/Components/ParamOverview.razor b/MP.MONO.UI/Components/ParamOverview.razor
index 98bbce6..0523b60 100644
--- a/MP.MONO.UI/Components/ParamOverview.razor
+++ b/MP.MONO.UI/Components/ParamOverview.razor
@@ -22,8 +22,16 @@
                     {
                         <div>@item.Title</div>
                     }
-                    <div>
-                        <h5> <b>@item.Value</b></h5>
+                    <div class="d-flex flex-column">
+                        <div><h5><b>@item.Value</b></h5></div>
+                        @if (item.ShowBar)
+                        {
+                            <div class="w-100">
+                                <div class="progress" style="height: 0.3rem;">
+                                    <div class="progress-bar" role="progressbar" style="@percProgress(item.ValueNum, item.MinVal, item.MaxVal)" aria-valuenow="@item.ValueNum" aria-valuemin="@item.MinVal" aria-valuemax="@item.MaxVal"></div>
+                                </div>
+                            </div>
+                        }
                     </div>
                 </div>
             </li>
diff --git a/MP.MONO.UI/Components/ParamOverview.razor.cs b/MP.MONO.UI/Components/ParamOverview.razor.cs
index e6cfb43..1f71435 100644
--- a/MP.MONO.UI/Components/ParamOverview.razor.cs
+++ b/MP.MONO.UI/Components/ParamOverview.razor.cs
@@ -47,6 +47,15 @@ namespace MP.MONO.UI.Components
             ListRecords = await MMDataService.MachineParameters();
         }
 
+        protected string percProgress(double num, double minVal, double maxVal)
+        {
+            string answ = "width: 0%;";
+            double den = (maxVal - minVal) != 0 ? (maxVal - minVal) : 1;
+            double ratio = ((double)num) / den;
+            answ = $"width: {ratio:P0};";
+            return answ;
+        }
+
         #endregion Protected Methods
     }
 }
\ No newline at end of file
diff --git a/MachineSim/SimParams.json b/MachineSim/SimParams.json
index a004f70..919c21c 100644
--- a/MachineSim/SimParams.json
+++ b/MachineSim/SimParams.json
@@ -45,7 +45,7 @@
     "DisplFormat": "N1",
     "IsNumeric": true,
     "EnablePlot": true,
-    "ShowGauge": true,
+    "ShowBar": true,
     "CssIcon": "fa-solid fa-bolt"
   },
   {