diff --git a/MP.MONO.ANALYZER/MP.MONO.ANALYZER.csproj b/MP.MONO.ANALYZER/MP.MONO.ANALYZER.csproj
index f614fee..1952755 100644
--- a/MP.MONO.ANALYZER/MP.MONO.ANALYZER.csproj
+++ b/MP.MONO.ANALYZER/MP.MONO.ANALYZER.csproj
@@ -6,7 +6,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <Platforms>AnyCPU;x86;x64</Platforms>
-    <Version>1.2.2209.2315</Version>
+    <Version>1.2.2209.2317</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/MP.MONO.ANALYZER/Resources/ChangeLog.html b/MP.MONO.ANALYZER/Resources/ChangeLog.html
index 1e6c37f..8974d39 100644
--- a/MP.MONO.ANALYZER/Resources/ChangeLog.html
+++ b/MP.MONO.ANALYZER/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>MAPO-MONO</i>
-    <h4>Version: 1.2.2209.2315</h4>
+    <h4>Version: 1.2.2209.2317</h4>
     <br /> Release Note:
     <ul>
         <li>
diff --git a/MP.MONO.ANALYZER/Resources/VersNum.txt b/MP.MONO.ANALYZER/Resources/VersNum.txt
index 034afe4..3d3fa4b 100644
--- a/MP.MONO.ANALYZER/Resources/VersNum.txt
+++ b/MP.MONO.ANALYZER/Resources/VersNum.txt
@@ -1 +1 @@
-1.2.2209.2315
+1.2.2209.2317
diff --git a/MP.MONO.ANALYZER/Resources/manifest.xml b/MP.MONO.ANALYZER/Resources/manifest.xml
index d5470c9..26a14a8 100644
--- a/MP.MONO.ANALYZER/Resources/manifest.xml
+++ b/MP.MONO.ANALYZER/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.2.2209.2315</version>
+  <version>1.2.2209.2317</version>
   <url>http://nexus.steamware.net/repository/SWS/MP.MONO.ANALYZER/stable/LAST/MP.Mon.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/MP.MONO.ANALYZER/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/MP.MONO.Core/Constants.cs b/MP.MONO.Core/Constants.cs
index f65e3d5..69e26df 100644
--- a/MP.MONO.Core/Constants.cs
+++ b/MP.MONO.Core/Constants.cs
@@ -55,6 +55,10 @@ namespace MP.MONO.Core
         public static readonly string TOOLS_CURR_KEY = $"{BASE_HASH}:Current:Tools";
         public static readonly string COUNT_CURR_KEY = $"{BASE_HASH}:Current:Counters";
 
+
+        // REDIS KEY Dati cache
+        public static readonly string DATA_LOG_KEY = $"{BASE_HASH}:Cache:DataLog";
+
         // REDIS Channels messaggi (verso UI)
         public static readonly string ACT_LOG_M_QUEUE = $"ActivityLog";
         public static readonly string ALARM_M_QUEUE = $"Alarms";
diff --git a/MP.MONO.DECODER/MP.MONO.DECODER.csproj b/MP.MONO.DECODER/MP.MONO.DECODER.csproj
index a59544b..3e1fb07 100644
--- a/MP.MONO.DECODER/MP.MONO.DECODER.csproj
+++ b/MP.MONO.DECODER/MP.MONO.DECODER.csproj
@@ -6,7 +6,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <Platforms>AnyCPU;x86;x64</Platforms>
-    <Version>1.2.2209.2315</Version>
+    <Version>1.2.2209.2317</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/MP.MONO.DECODER/Resources/ChangeLog.html b/MP.MONO.DECODER/Resources/ChangeLog.html
index 1e6c37f..8974d39 100644
--- a/MP.MONO.DECODER/Resources/ChangeLog.html
+++ b/MP.MONO.DECODER/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>MAPO-MONO</i>
-    <h4>Version: 1.2.2209.2315</h4>
+    <h4>Version: 1.2.2209.2317</h4>
     <br /> Release Note:
     <ul>
         <li>
diff --git a/MP.MONO.DECODER/Resources/VersNum.txt b/MP.MONO.DECODER/Resources/VersNum.txt
index 034afe4..3d3fa4b 100644
--- a/MP.MONO.DECODER/Resources/VersNum.txt
+++ b/MP.MONO.DECODER/Resources/VersNum.txt
@@ -1 +1 @@
-1.2.2209.2315
+1.2.2209.2317
diff --git a/MP.MONO.DECODER/Resources/manifest.xml b/MP.MONO.DECODER/Resources/manifest.xml
index 3109123..872753a 100644
--- a/MP.MONO.DECODER/Resources/manifest.xml
+++ b/MP.MONO.DECODER/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.2.2209.2315</version>
+  <version>1.2.2209.2317</version>
   <url>http://nexus.steamware.net/repository/SWS/MP.MONO.DECODER/stable/LAST/MP.Mon.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/MP.MONO.DECODER/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/MP.MONO.SIM/MP.MONO.SIM.csproj b/MP.MONO.SIM/MP.MONO.SIM.csproj
index a0290b0..3f1cf24 100644
--- a/MP.MONO.SIM/MP.MONO.SIM.csproj
+++ b/MP.MONO.SIM/MP.MONO.SIM.csproj
@@ -6,7 +6,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <Platforms>AnyCPU;x86;x64</Platforms>
-    <Version>1.2.2209.2315</Version>
+    <Version>1.2.2209.2317</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/MP.MONO.SIM/Resources/ChangeLog.html b/MP.MONO.SIM/Resources/ChangeLog.html
index 1e6c37f..8974d39 100644
--- a/MP.MONO.SIM/Resources/ChangeLog.html
+++ b/MP.MONO.SIM/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>MAPO-MONO</i>
-    <h4>Version: 1.2.2209.2315</h4>
+    <h4>Version: 1.2.2209.2317</h4>
     <br /> Release Note:
     <ul>
         <li>
diff --git a/MP.MONO.SIM/Resources/VersNum.txt b/MP.MONO.SIM/Resources/VersNum.txt
index 034afe4..3d3fa4b 100644
--- a/MP.MONO.SIM/Resources/VersNum.txt
+++ b/MP.MONO.SIM/Resources/VersNum.txt
@@ -1 +1 @@
-1.2.2209.2315
+1.2.2209.2317
diff --git a/MP.MONO.SIM/Resources/manifest.xml b/MP.MONO.SIM/Resources/manifest.xml
index e0223e9..eb3e64d 100644
--- a/MP.MONO.SIM/Resources/manifest.xml
+++ b/MP.MONO.SIM/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.2.2209.2315</version>
+  <version>1.2.2209.2317</version>
   <url>http://nexus.steamware.net/repository/SWS/MP.MONO.SIM/stable/LAST/MP.Mon.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/MP.MONO.SIM/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/MP.MONO.UI/Components/ParamPlot.razor b/MP.MONO.UI/Components/ParamPlot.razor
index 5232ec4..33538a7 100644
--- a/MP.MONO.UI/Components/ParamPlot.razor
+++ b/MP.MONO.UI/Components/ParamPlot.razor
@@ -27,4 +27,8 @@
         </div>
     </div>
 }
-
+@*else
+{
+    <LoadingData></LoadingData>
+}
+*@
diff --git a/MP.MONO.UI/Components/ParamPlot.razor.cs b/MP.MONO.UI/Components/ParamPlot.razor.cs
index a8502aa..88a99d2 100644
--- a/MP.MONO.UI/Components/ParamPlot.razor.cs
+++ b/MP.MONO.UI/Components/ParamPlot.razor.cs
@@ -1,5 +1,6 @@
 ﻿using Microsoft.AspNetCore.Components;
 using MP.MONO.Data;
+using MP.MONO.UI.Data;
 using MP.MONO.Data.DbModels;
 
 namespace MP.MONO.UI.Components
@@ -31,8 +32,7 @@ namespace MP.MONO.UI.Components
         #region Protected Properties
 
         protected string _selParam { get; set; } = "";
-        protected DateTime DateFrom { get; set; } = DateTime.Today.AddDays(-1);
-        protected DateTime DateTo { get; set; } = DateTime.Today.AddDays(1);
+
 
         protected string? MaxVal
         {
@@ -65,22 +65,32 @@ namespace MP.MONO.UI.Components
         #endregion Protected Properties
 
         #region Public Properties
+        protected DataLogFilter _SelFilter { get; set; } = new DataLogFilter();
+
 
         [Parameter]
-        public DateTime EndDate
+        public DataLogFilter SelFilter
         {
-            get
-            {
-                return DateTo;
-            }
+            get => _SelFilter;
             set
             {
-                DateTo = value;
-                var pUpd = Task.Run(async () => await ReloadData());
-                pUpd.Wait();
+                if (!_SelFilter.Equals(value))
+                {
+                    _SelFilter = value;
+                    var pUpd = Task.Run(async () => await ReloadData());
+                    pUpd.Wait();
+                }
             }
         }
 
+        //[Parameter]
+        //public DateTime EndDate
+        private DateTime EndDate
+        {
+            get => _SelFilter.DtEnd;
+            //set => _SelFilter.DtEnd = value;
+        }
+
         [Parameter]
         public int MachineId { get; set; } = 1;
 
@@ -92,36 +102,16 @@ namespace MP.MONO.UI.Components
         [Parameter]
         public string SelectedParam
         {
-            get
-            {
-                return _selParam;
-            }
-            set
-            {
-                // controllo se è variato
-                if (_selParam != value)
-                {
-                    // salvo
-                    _selParam = value;
-                    var pUpd = Task.Run(async () => await ReloadData());
-                    pUpd.Wait();
-                }
-            }
+            get => _selParam;
+            set => _selParam = value;
         }
 
-        [Parameter]
-        public DateTime StartDate
+        //[Parameter]
+        //public DateTime StartDate
+        private DateTime StartDate
         {
-            get
-            {
-                return DateFrom;
-            }
-            set
-            {
-                DateFrom = value;
-                var pUpd = Task.Run(async () => await ReloadData());
-                pUpd.Wait();
-            }
+            get => _SelFilter.DtStart;
+            //set => _SelFilter.DtStart = value;
         }
 
         #endregion Public Properties
@@ -151,6 +141,9 @@ namespace MP.MONO.UI.Components
 
         protected override async Task OnInitializedAsync()
         {
+            //isLoading = true;
+            //ListRecords = null;
+            //await Task.Delay(1);
             await ReloadData();
             await Task.Delay(1);
         }
diff --git a/MP.MONO.UI/Data/CurrentDataService.cs b/MP.MONO.UI/Data/CurrentDataService.cs
index 756167c..763cde7 100644
--- a/MP.MONO.UI/Data/CurrentDataService.cs
+++ b/MP.MONO.UI/Data/CurrentDataService.cs
@@ -193,13 +193,30 @@ namespace MP.MONO.UI.Data
 
         public async Task<List<DataLogModel>> DataLogGetFilt(int machineId, string fluxType, DateTime inizio, DateTime fine)
         {
+            string source = "DB";
+            List<DataLogModel> dbResult = new List<DataLogModel>();
+            string currKey = $"{Constants.DATA_LOG_KEY}:{machineId}:{fluxType.Replace(" ", "_")}:{inizio:yyyyMMdd}:{fine:yyyyMMdd}";
             Stopwatch stopWatch = new Stopwatch();
             stopWatch.Start();
-            var dbResult = dbController.DataLogGetFilt(machineId, fluxType, inizio, fine);
+            string rawData = await redisDb.StringGetAsync(currKey);
+            if (!string.IsNullOrEmpty(rawData))
+            {
+                source = "REDIS";
+                var redisRes = JsonConvert.DeserializeObject<List<DataLogModel>>(rawData);
+                dbResult = redisRes != null ? dbResult : new List<DataLogModel>();
+            }
+            else
+            {
+                dbResult = dbController.DataLogGetFilt(machineId, fluxType, inizio, fine);
+                // salvo per 1 minuto...
+                rawData=JsonConvert.SerializeObject(dbResult);
+                // test!!!
+                await redisDb.StringSetAsync(currKey, rawData, TimeSpan.FromSeconds(60));
+            }
             stopWatch.Stop();
             TimeSpan ts = stopWatch.Elapsed;
-            Log.Trace($"Effettuata lettura da DB ParamLogGetFilt: {ts.TotalMilliseconds} ms");
-            return await Task.FromResult(dbResult);
+            Log.Info($"DataLogGetFilt | {machineId} | {fluxType} | {inizio:yyyyMMdd}-{fine:yyyyMMdd} | {source} | {ts.TotalMilliseconds} ms");
+            return dbResult;
         }
 
         public void Dispose()
diff --git a/MP.MONO.UI/Data/DataFilter.cs b/MP.MONO.UI/Data/DataFilter.cs
new file mode 100644
index 0000000..dae75cb
--- /dev/null
+++ b/MP.MONO.UI/Data/DataFilter.cs
@@ -0,0 +1,28 @@
+﻿namespace MP.MONO.UI.Data
+{
+    public class DataLogFilter
+    {
+
+        public DateTime DtStart { get; set; } = DateTime.Today;
+        public DateTime DtEnd { get; set; } = DateTime.Today;
+
+        public override bool Equals(object obj)
+        {
+            if (!(obj is DataLogFilter item))
+                return false;
+
+            if (DtStart != item.DtStart)
+                return false;
+
+            if (DtEnd != item.DtEnd)
+                return false;
+
+            return true;
+        }
+
+        public override int GetHashCode()
+        {
+            return base.GetHashCode();
+        }
+    }
+}
diff --git a/MP.MONO.UI/MP.MONO.UI.csproj b/MP.MONO.UI/MP.MONO.UI.csproj
index 868f6da..5a03f3d 100644
--- a/MP.MONO.UI/MP.MONO.UI.csproj
+++ b/MP.MONO.UI/MP.MONO.UI.csproj
@@ -5,7 +5,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <Platforms>AnyCPU;x86;x64</Platforms>
-    <Version>1.2.2209.2315</Version>
+    <Version>1.2.2209.2317</Version>
   </PropertyGroup>
 
   <ItemGroup>
@@ -15,10 +15,14 @@
   <ItemGroup>
     <Content Remove="compilerconfig.json" />
     <Content Remove="Components\ChartController.razor" />
+    <Content Remove="NLog.config" />
   </ItemGroup>
 
   <ItemGroup>
     <None Include="compilerconfig.json" />
+    <None Include="NLog.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/MP.MONO.UI/NLog.config b/MP.MONO.UI/NLog.config
new file mode 100644
index 0000000..af929e1
--- /dev/null
+++ b/MP.MONO.UI/NLog.config
@@ -0,0 +1,58 @@
+﻿<?xml version="1.0" encoding="utf-8" ?>
+<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd"
+      autoReload="true"
+      throwExceptions="false"
+      internalLogLevel="Off" internalLogFile="c:\temp\nlog-internal.log">
+
+    <!-- optional, add some variables
+  https://github.com/nlog/NLog/wiki/Configuration-file#variables
+  -->
+    <variable name="myvar" value="myvalue" />
+
+    <!--
+  See https://github.com/nlog/nlog/wiki/Configuration-file
+  for information on customizing logging rules and outputs.
+   -->
+    <targets>
+
+        <!--
+    add your targets here
+    See https://github.com/nlog/NLog/wiki/Targets for possible targets.
+    See https://github.com/nlog/NLog/wiki/Layout-Renderers for the possible layout renderers.
+    -->
+
+        <!--
+    Write events to a file with the date in the filename.
+    <target xsi:type="File" name="f" fileName="${basedir}/logs/${shortdate}.log"
+            layout="${longdate} ${uppercase:${level}} ${message}" />
+    -->
+        <target xsi:type="File"
+                name="fileTarget"
+                fileName="${basedir}/logs/${shortdate}.log"
+                layout="${longdate} | ${uppercase:${level}} | ${logger:shortName=false} | ${message}"
+                archiveFileName="${basedir}/logs/${shortdate}.{###}.zip"
+                archiveNumbering="Sequence"
+                archiveAboveSize="1024000"
+                maxArchiveFiles="90"
+                enableArchiveFileCompression="true"
+                keepFileOpen="false"
+                />
+        <target xsi:type="ColoredConsole"
+                name="consoleTarget"
+                layout="${longdate} | ${uppercase:${level}} | ${logger:shortName=true}| ${message}" />
+    </targets>
+
+    <rules>
+        <!-- add your logging rules here -->
+
+        <!--
+    Write all events with minimal level of Debug (So Debug, Info, Warn, Error and Fatal, but not Trace)  to "f"
+    <logger name="*" minlevel="Debug" writeTo="f" />
+    -->
+        <!--<logger name="Microsoft.*" maxlevel="Info" final="true" />-->
+        <!--<logger name="*" minlevel="Trace" writeTo="consoleTarget" />-->
+        <logger name="*" minlevel="Info" writeTo="fileTarget" />
+    </rules>
+</nlog>
\ No newline at end of file
diff --git a/MP.MONO.UI/Pages/Parameters.razor b/MP.MONO.UI/Pages/Parameters.razor
index 3f8cfbd..92d09f5 100644
--- a/MP.MONO.UI/Pages/Parameters.razor
+++ b/MP.MONO.UI/Pages/Parameters.razor
@@ -73,18 +73,23 @@
                 {
                     <div class="row">
 
-                        @foreach (var item in selParams)
+                        @if (isRT)
                         {
-                            <div class="@pcss">
-                                @if (isRT)
-                                {
+                            @foreach (var item in selParams)
+                            {
+                                <div class="@pcss">
                                     <ParamPlotRT SelectedParam="@item" maxRecord="@maxRecord" sampleSecMin="@sampleSecMin"></ParamPlotRT>
-                                }
-                                else
-                                {
-                                    <ParamPlot SelectedParam="@item" StartDate="@DateFrom" EndDate="@DateTo"></ParamPlot>
-                                }
-                            </div>
+                                </div>
+                            }
+                        }
+                        else
+                        {
+                            @foreach (var item in selParams)
+                            {
+                                <div class="@pcss">
+                                    <ParamPlot SelectedParam="@item" SelFilter="@SelFilter"></ParamPlot>
+                                </div>
+                            }
                         }
                     </div>
                 }
diff --git a/MP.MONO.UI/Pages/Parameters.razor.cs b/MP.MONO.UI/Pages/Parameters.razor.cs
index 709b692..91fce93 100644
--- a/MP.MONO.UI/Pages/Parameters.razor.cs
+++ b/MP.MONO.UI/Pages/Parameters.razor.cs
@@ -1,3 +1,6 @@
+using MP.MONO.UI.Data;
+
+
 namespace MP.MONO.UI.Pages
 {
     public partial class Parameters
@@ -7,8 +10,18 @@ namespace MP.MONO.UI.Pages
         private int maxRecord = 120;
         private bool showParam = false;
 
-        private DateTime DateFrom = DateTime.Today.AddDays(-2);
-        private DateTime DateTo = DateTime.Today.AddDays(1);
+        private DateTime DateFrom
+        {
+            get => SelFilter.DtStart;
+            set => SelFilter.DtStart = value;
+        }
+        private DateTime DateTo
+        {
+            get => SelFilter.DtEnd;
+            set => SelFilter.DtEnd = value;
+        }
+
+        protected DataLogFilter SelFilter { get; set; } = new DataLogFilter();
 
         #endregion Private Fields
 
diff --git a/MP.MONO.UI/Pages/Test.razor.cs b/MP.MONO.UI/Pages/Test.razor.cs
index ecc0ae3..9d5434a 100644
--- a/MP.MONO.UI/Pages/Test.razor.cs
+++ b/MP.MONO.UI/Pages/Test.razor.cs
@@ -50,6 +50,7 @@ namespace MP.MONO.UI.Pages
             ListRecords = await MMDataService.AlarmRecGetParetoFreq(1, adesso.AddHours(-numHourPrev), adesso);
             totalCount = ListRecords.Count;
             totalEvents = ListRecords.Sum(x => x.EventCount);
+            await Task.Delay(1);
         }
     }
 }
\ No newline at end of file
diff --git a/MP.MONO.UI/Resources/ChangeLog.html b/MP.MONO.UI/Resources/ChangeLog.html
index 1e6c37f..8974d39 100644
--- a/MP.MONO.UI/Resources/ChangeLog.html
+++ b/MP.MONO.UI/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>MAPO-MONO</i>
-    <h4>Version: 1.2.2209.2315</h4>
+    <h4>Version: 1.2.2209.2317</h4>
     <br /> Release Note:
     <ul>
         <li>
diff --git a/MP.MONO.UI/Resources/VersNum.txt b/MP.MONO.UI/Resources/VersNum.txt
index 034afe4..3d3fa4b 100644
--- a/MP.MONO.UI/Resources/VersNum.txt
+++ b/MP.MONO.UI/Resources/VersNum.txt
@@ -1 +1 @@
-1.2.2209.2315
+1.2.2209.2317
diff --git a/MP.MONO.UI/Resources/manifest.xml b/MP.MONO.UI/Resources/manifest.xml
index c9679ac..ef6d269 100644
--- a/MP.MONO.UI/Resources/manifest.xml
+++ b/MP.MONO.UI/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.2.2209.2315</version>
+  <version>1.2.2209.2317</version>
   <url>http://nexus.steamware.net/repository/SWS/MP.MONO.UI/stable/LAST/MP.Mon.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/MP.MONO.UI/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
