diff --git a/LANCommander/Pages/Dashboard/Charts/NetworkDownloadRate.razor b/LANCommander/Pages/Dashboard/Charts/NetworkDownloadRate.razor
deleted file mode 100644
index 665c16b..0000000
--- a/LANCommander/Pages/Dashboard/Charts/NetworkDownloadRate.razor
+++ /dev/null
@@ -1,94 +0,0 @@
-@using System.Diagnostics;
-@using LANCommander.Extensions;
-@using AntDesign.Charts;
-@using System.Collections.Concurrent;
-
-<Spin Spinning="Loading">
-    <Area @ref="Chart" Config="Config" />
-</Spin>
-
-@code {
-    [Parameter] public int TimerHistory { get; set; }
-    [Parameter] public int TimerInterval { get; set; }
-
-    IChartComponent? Chart;
-    System.Timers.Timer Timer;
-    bool Loading = true;
-
-    Dictionary<string, double[]> Data = new Dictionary<string, double[]>();
-
-    ConcurrentDictionary<string, PerformanceCounter> PerformanceCounters = new ConcurrentDictionary<string, PerformanceCounter>();
-
-    string JsConfig = @"{
-        meta: {
-            value: {
-                alias: 'Speed',
-                formatter: (v) => humanFileSize(v, true) + '/s'
-            }
-        }
-    }";
-
-    AreaConfig Config = new AreaConfig
-    {
-        Name = "Network Download Rate",
-        Padding = "auto",
-        SeriesField = "series",
-        YField = "value",
-        XField = "index",
-        Animation = false,
-        XAxis = new ValueCatTimeAxis
-        {
-            Visible = false
-        }
-    };
-
-    protected override async Task OnAfterRenderAsync(bool firstRender)
-    {
-        if (firstRender)
-        {
-            if (Timer == null)
-            {
-                Timer = new System.Timers.Timer();
-
-                Timer.Interval = TimerInterval;
-
-                Timer.Elapsed += async (s, e) =>
-                {
-                    await RefreshData();
-                };
-            }
-
-            await Chart.UpdateChart(Config, null, null, JsConfig);
-
-            Timer.Start();
-
-            Loading = false;
-
-            StateHasChanged();
-        }
-    }
-
-    private async Task RefreshData()
-    {
-        #if WINDOWS
-        var category = new PerformanceCounterCategory("Network Interface");
-
-        foreach (var instance in category.GetInstanceNames())
-        {
-            if (!Data.ContainsKey(instance))
-                Data[instance] = new double[TimerHistory];
-
-            if (!PerformanceCounters.ContainsKey(instance))
-                PerformanceCounters[instance] = new PerformanceCounter("Network Interface", "Bytes Received/sec", instance);
-
-            Data[instance] = Data[instance].ShiftArrayAndInsert((double)PerformanceCounters[instance].NextValue(), TimerHistory);
-        }
-
-        try
-        {
-            await Chart.ChangeData(Data.SelectMany(x => x.Value.Select((y, i) => new { value = y, index = i, series = x.Key })), true);
-        }
-        catch { }
-        #endif
-    }
-}
diff --git a/LANCommander/Pages/Dashboard/Charts/NetworkUploadRate.razor b/LANCommander/Pages/Dashboard/Charts/NetworkUploadRate.razor
deleted file mode 100644
index 5ed24a4..0000000
--- a/LANCommander/Pages/Dashboard/Charts/NetworkUploadRate.razor
+++ /dev/null
@@ -1,93 +0,0 @@
-@using System.Diagnostics;
-@using LANCommander.Extensions;
-@using AntDesign.Charts;
-@using System.Collections.Concurrent;
-
-<Spin Spinning="Loading">
-    <Area @ref="Chart" Config="Config" />
-</Spin>
-
-@code {
-    [Parameter] public int TimerHistory { get; set; }
-    [Parameter] public int TimerInterval { get; set; }
-
-    IChartComponent? Chart;
-    System.Timers.Timer Timer;
-    bool Loading = true;
-
-    Dictionary<string, double[]> Data = new Dictionary<string, double[]>();
-
-    ConcurrentDictionary<string, PerformanceCounter> PerformanceCounters = new ConcurrentDictionary<string, PerformanceCounter>();
-
-    string JsConfig = @"{
-        meta: {
-            value: {
-                alias: 'Speed',
-                formatter: (v) => humanFileSize(v, true) + '/s'
-            }
-        }
-    }";
-
-    AreaConfig Config = new AreaConfig
-    {
-        Name = "Network Upload Rate",
-        Padding = "auto",
-        SeriesField = "series",
-        YField = "value",
-        XField = "index",
-        Animation = false,
-        XAxis = new ValueCatTimeAxis
-        {
-            Visible = false
-        }
-    };
-
-    protected override async Task OnAfterRenderAsync(bool firstRender)
-    {
-        if (firstRender)
-        {
-            if (Timer == null)
-            {
-                Timer = new System.Timers.Timer();
-
-                Timer.Interval = TimerInterval;
-
-                Timer.Elapsed += async (s, e) =>
-                {
-                    await RefreshData();
-                };
-            }
-
-            await Chart.UpdateChart(Config, null, null, JsConfig);
-            Timer.Start();
-
-            Loading = false;
-
-            StateHasChanged();
-        }
-    }
-
-    private async Task RefreshData()
-    {
-        #if WINDOWS
-        var category = new PerformanceCounterCategory("Network Interface");
-
-        foreach (var instance in category.GetInstanceNames())
-        {
-            if (!Data.ContainsKey(instance))
-                Data[instance] = new double[TimerHistory];
-
-            if (!PerformanceCounters.ContainsKey(instance))
-                PerformanceCounters[instance] = new PerformanceCounter("Network Interface", "Bytes Sent/sec", instance);
-
-            Data[instance] = Data[instance].ShiftArrayAndInsert((double)PerformanceCounters[instance].NextValue(), TimerHistory);
-        }
-
-        try
-        {
-            await Chart.ChangeData(Data.SelectMany(x => x.Value.Select((y, i) => new { value = y, index = i, series = x.Key })), true);
-        }
-        catch { }
-        #endif
-    }
-}
diff --git a/LANCommander/Pages/Dashboard/Charts/OverallPlaytime.razor b/LANCommander/Pages/Dashboard/Charts/OverallPlaytime.razor
new file mode 100644
index 0000000..cd1d67f
--- /dev/null
+++ b/LANCommander/Pages/Dashboard/Charts/OverallPlaytime.razor
@@ -0,0 +1,65 @@
+@using AntDesign.Charts
+@using ByteSizeLib
+@inject PlaySessionService PlaySessionService
+
+<Spin Spinning="Loading">
+    <Pie Data="Data" Config="Config" JsConfig="@JsConfig" />
+</Spin>
+
+@code {
+    object[] Data;
+
+    bool Loading = true;
+
+    string JsConfig = @"{
+        meta: {
+            value: {
+                alias: 'Overall Playtime',
+                formatter: (v) => new Date(v * 1000).toISOString().slice(11, 19)
+            }
+        },
+        label: {
+            visible: true,
+            type: 'outer-center'
+        }
+    }";
+
+    PieConfig Config = new PieConfig
+    {
+        Radius = 0.8,
+        AngleField = "value",
+        ColorField = "type",
+    };
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            Dictionary<string, TimeSpan> playtimes = new Dictionary<string, TimeSpan>();
+
+            var sessions = await PlaySessionService.Get();
+
+            foreach (var gameSessions in sessions.Where(s => s.GameId.HasValue && s.GameId.Value != Guid.Empty).GroupBy(s => s.GameId))
+            {
+                var total = new TimeSpan();
+
+                foreach (var session in gameSessions.Where(gs => gs.Start != null && gs.End != null))
+                {
+                    total = total.Add(session.End.Value.Subtract(session.Start.Value));
+                }
+
+                playtimes[gameSessions.First().Game.Title] = total;
+            }
+
+            Data = playtimes.Select(pt => new
+            {
+                type = pt.Key,
+                value = (int)pt.Value.TotalSeconds
+            }).ToArray();
+
+            Loading = false;
+
+            StateHasChanged();
+        }
+    }
+}
\ No newline at end of file
diff --git a/LANCommander/Pages/Dashboard/Charts/ProcessorUtilization.razor b/LANCommander/Pages/Dashboard/Charts/ProcessorUtilization.razor
deleted file mode 100644
index c4ccf52..0000000
--- a/LANCommander/Pages/Dashboard/Charts/ProcessorUtilization.razor
+++ /dev/null
@@ -1,85 +0,0 @@
-@using System.Diagnostics;
-@using LANCommander.Extensions;
-@using AntDesign.Charts;
-
-<Spin Spinning="Loading">
-    <Area @ref="Chart" Config="Config" />
-</Spin>
-
-@code {
-    [Parameter] public int TimerHistory { get; set; }
-    [Parameter] public int TimerInterval { get; set; }
-    IChartComponent? Chart;
-    System.Timers.Timer Timer;
-    bool Loading = true;
-
-    double[] Data;
-
-    PerformanceCounter PerformanceCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
-
-    string JsConfig = @"{
-        meta: {
-            value: {
-                alias: '% Usage',
-                formatter: (v) => v + '%'
-            }
-        }
-    }";
-
-    AreaConfig Config = new AreaConfig
-    {
-        Name = "Processor Utilization",
-        Padding = "auto",
-        YField = "value",
-        XField = "index",
-        Animation = false,
-        IsPercent = true,
-        YAxis = new ValueAxis
-        {
-            Min = 0,
-            Max = 100
-        },
-        XAxis = new ValueCatTimeAxis
-        {
-            Visible = false
-        }
-    };
-
-    protected override async Task OnAfterRenderAsync(bool firstRender)
-    {
-        if (firstRender)
-        {
-            if (Timer == null)
-            {
-                Timer = new System.Timers.Timer();
-
-                Timer.Interval = TimerInterval;
-
-                Timer.Elapsed += async (s, e) =>
-                {
-                    await RefreshData();
-                };
-            }
-
-            await Chart.UpdateChart(Config, null, null, JsConfig);
-            Timer.Start();
-
-            Loading = false;
-
-            StateHasChanged();
-        }
-    }
-
-    private async Task RefreshData()
-    {
-        #if WINDOWS
-        Data = Data.ShiftArrayAndInsert((double)Math.Ceiling(PerformanceCounter.NextValue()), TimerHistory);
-
-        try
-        {
-            await Chart.ChangeData(Data.Select((x, i) => new { value = x, index = i }), true);
-        }
-        catch { }
-        #endif
-    }
-}
diff --git a/LANCommander/Pages/Dashboard/Index.razor b/LANCommander/Pages/Dashboard/Index.razor
index 57ed517..33b6f29 100644
--- a/LANCommander/Pages/Dashboard/Index.razor
+++ b/LANCommander/Pages/Dashboard/Index.razor
@@ -7,25 +7,9 @@
 
 <GridRow Gutter="(16, 16)">
     <GridCol Xs="24" Md="12">
-        <Card Title="Network Download Rate">
+        <Card Title="Overall Playtime">
             <Body>
-                <NetworkDownloadRate TimerHistory="60" TimerInterval="1000" />
-            </Body>
-        </Card>
-    </GridCol>
-
-    <GridCol Xs="24" Md="12">
-        <Card Title="Network Upload Rate">
-            <Body>
-                <NetworkUploadRate TimerHistory="60" TimerInterval="1000" />
-            </Body>
-        </Card>
-    </GridCol>
-
-    <GridCol Xs="24" Md="12">
-        <Card Title="CPU Usage (%)">
-            <Body>
-                <ProcessorUtilization TimerHistory="60" TimerInterval="1000" />
+                <OverallPlaytime />
             </Body>
         </Card>
     </GridCol>