diff --git a/MP.IOC/Components/Compo/ParetoDetail.razor b/MP.IOC/Components/Compo/ParetoDetail.razor
index 1d83275e..d9e1ece9 100644
--- a/MP.IOC/Components/Compo/ParetoDetail.razor
+++ b/MP.IOC/Components/Compo/ParetoDetail.razor
@@ -1,7 +1,14 @@
 
 <div class="card shadow">
     <div class="card-header">
-        <b>@Title</b>
+        <div class="d-flex justify-content-between">
+            <div class="px-0 fw-bold">@Title</div>
+            <div class="px-0">
+                <button class="btn btn-sm btn-info" @onclick="() => DoReset()">
+                    <i class="fa-solid fa-arrow-rotate-right"></i>
+                </button>
+            </div>
+        </div>
     </div>
     <div class="card-body p-1">
         <ul class="list-group">
@@ -16,7 +23,7 @@
                     </div>
                     <div class="text-end">
                         <b>@($"{itemDet.Value:N0}")</b>
-                        <div class="small">@($"({valPerc(itemDet.Value):P2})")</div> 
+                        <div class="small">@($"({valPerc(itemDet.Value):P2})")</div>
                     </div>
                 </li>
             }
diff --git a/MP.IOC/Components/Compo/ParetoDetail.razor.cs b/MP.IOC/Components/Compo/ParetoDetail.razor.cs
index 236026f1..ca4a38e7 100644
--- a/MP.IOC/Components/Compo/ParetoDetail.razor.cs
+++ b/MP.IOC/Components/Compo/ParetoDetail.razor.cs
@@ -65,11 +65,12 @@ namespace MP.IOC.Components.Compo
             currSelect = "";
         }
 
-        private void DoSelect(string reqKey)
+        private async Task DoSelect(string reqKey)
         {
             if (ParetoList.Any(x => x.Label == reqKey))
             {
                 currSelect = reqKey;
+                await EC_Selected.InvokeAsync(reqKey);
             }
         }
 
diff --git a/MP.IOC/Components/Pages/CallStats.razor b/MP.IOC/Components/Pages/CallStats.razor
index d0d3cec4..7dcb08ea 100644
--- a/MP.IOC/Components/Pages/CallStats.razor
+++ b/MP.IOC/Components/Pages/CallStats.razor
@@ -33,7 +33,7 @@
                     </div>
                 </div>
             </div>
-            @if (string.IsNullOrEmpty(@currSelect))
+            @if (string.IsNullOrEmpty(currHistId))
             {
                 <div class="col-9">
                     <div class="alert alert-info">selezionare la metrica</div>
@@ -42,21 +42,28 @@
             else
             {
                 <div class="col-6">
-                    <BarPlot Id="@currSelect" AspRatio="2" Data="@DatiPareto" Labels="@LabelPareto" Legenda="@currTitle" lineColor="@lineColors" backColor="@bgColors"></BarPlot>
+                    <BarPlot Id="@currHistId" AspRatio="2" Data="@DatiPareto" Labels="@LabelPareto" Legenda="@currTitle" lineColor="@lineColors" backColor="@bgColors"></BarPlot>
                 </div>
                 <div class="col-3">
-                    <PieChart Id="PieSelected" AspRatio="1" LegendPos="none" Data="@DatiPareto" Labels="@LabelPareto" lineColor="@lineColors" backColor="@bgColors" Title="@currTitle"></PieChart>
+                    <PieChart Id="@currPieId" AspRatio="1" LegendPos="none" Data="@DatiPareto" Labels="@LabelPareto" lineColor="@lineColors" backColor="@bgColors" Title="@currTitle"></PieChart>
                 </div>
             }
         </div>
-        @if (!string.IsNullOrEmpty(@currSelect))
+        @if (!string.IsNullOrEmpty(currHistId))
         {
             <div class="row mb-2">
                 <div class="col-3">
-                    <ParetoDetail Title="@currSelect" ParetoList="@currData"></ParetoDetail>
+                    <ParetoDetail Title="@currHistId" ParetoList="@currData" EC_Selected="ShowDetail"></ParetoDetail>
                 </div>
                 <div class="col-9">
-                    timeserie selezionata x num call/tempo
+                    @if (string.IsNullOrEmpty(currDetail))
+                    {
+                        <div class="alert alert-info">&larr; selezionare valore</div>
+                    }
+                        else
+                    {
+                        <i>timeserie selezionata x num call/tempo</i>
+                    }
                 </div>
             </div>
         }
diff --git a/MP.IOC/Components/Pages/CallStats.razor.cs b/MP.IOC/Components/Pages/CallStats.razor.cs
index 21de52d5..566a327e 100644
--- a/MP.IOC/Components/Pages/CallStats.razor.cs
+++ b/MP.IOC/Components/Pages/CallStats.razor.cs
@@ -32,7 +32,8 @@ namespace MP.IOC.Components.Pages
 
         private List<StatDataDTO> currData = new();
 
-        private string currSelect = "";
+        private string currHistId = "";
+        private string currPieId = "";
 
         private string currTitle = "";
 
@@ -70,12 +71,13 @@ namespace MP.IOC.Components.Pages
 
         private string CheckSelect(string curKey)
         {
-            return !string.IsNullOrEmpty(currSelect) && currSelect == curKey ? "active" : "";
+            return !string.IsNullOrEmpty(currHistId) && currHistId == curKey ? "active" : "";
         }
 
         private void DoReset()
         {
-            currSelect = "";
+            currHistId = "";
+            currPieId = "";
             currData = new();
         }
 
@@ -83,7 +85,8 @@ namespace MP.IOC.Components.Pages
         {
             if (ParetoDay.ContainsKey(reqKey))
             {
-                currSelect = reqKey;
+                currHistId = $"Bar_{reqKey}";
+                currPieId = $"Pie_{reqKey}";
                 currTitle = $"Pareto | {reqKey}";
                 currData = ParetoDay[reqKey];
             }
@@ -122,5 +125,17 @@ namespace MP.IOC.Components.Pages
         }
 
         #endregion Private Methods
+
+        private string currDetail = "";
+
+        /// <summary>
+        /// abilita visualizzaione grafico dettagli x metodo indicato
+        /// </summary>
+        /// <param name="selDetail"></param>
+        private async Task ShowDetail(string selDetail)
+        {
+            await Task.Delay(10);
+            currDetail = selDetail;
+        }
     }
 }
\ No newline at end of file
diff --git a/MP.IOC/MP.IOC.csproj b/MP.IOC/MP.IOC.csproj
index da4a0e09..94bdd1c2 100644
--- a/MP.IOC/MP.IOC.csproj
+++ b/MP.IOC/MP.IOC.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-      <Version>6.16.2604.1011</Version>
+      <Version>6.16.2604.1012</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/MP.IOC/Resources/ChangeLog.html b/MP.IOC/Resources/ChangeLog.html
index 4e51627c..30f78f75 100644
--- a/MP.IOC/Resources/ChangeLog.html
+++ b/MP.IOC/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>Modulo MP-IOC </i>
-    <h4>Versione: 6.16.2604.1011</h4>
+    <h4>Versione: 6.16.2604.1012</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/MP.IOC/Resources/VersNum.txt b/MP.IOC/Resources/VersNum.txt
index 89c61afb..ac1974aa 100644
--- a/MP.IOC/Resources/VersNum.txt
+++ b/MP.IOC/Resources/VersNum.txt
@@ -1 +1 @@
-6.16.2604.1011
+6.16.2604.1012
diff --git a/MP.IOC/Resources/manifest.xml b/MP.IOC/Resources/manifest.xml
index ba9f0d17..c9d3ff61 100644
--- a/MP.IOC/Resources/manifest.xml
+++ b/MP.IOC/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>6.16.2604.1011</version>
+  <version>6.16.2604.1012</version>
   <url>https://nexus.steamware.net/repository/SWS/MP-IOC/stable/LAST/MP.IOC.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/MP-IOC/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/MP.IOC/wwwroot/lib/chartBoot.js b/MP.IOC/wwwroot/lib/chartBoot.js
index 5374f886..ade45017 100644
--- a/MP.IOC/wwwroot/lib/chartBoot.js
+++ b/MP.IOC/wwwroot/lib/chartBoot.js
@@ -19,7 +19,7 @@ window.setup = (id, config) => {
     //var ctx = document.getElementById(id).getContext('2d');
     //let currentDate = new Date();
     //console.log(currentDate + " - Calling setup...");
-    console.log(id);
+    //console.log(id);
     if (window['chart-' + id] instanceof Chart) {
         //window.myChart.destroy();
         window['chart-' + id].destroy();