diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/BarChart/BitChartBarScales.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/BarChart/BitChartBarScales.cs
index 18da6bec34..8ea9436062 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/BarChart/BitChartBarScales.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/BarChart/BitChartBarScales.cs
@@ -12,12 +12,12 @@ public class BitChartBarScales
     /// <para>You can use any <see cref="BitChartCartesianAxis"/> but there are extended axes in the <see cref="BarChart.Axes"/> namespace which contain additional properties to customize the bar chart axes.</para>
     /// </summary>
     [JsonProperty("xAxes")]
-    public IList<BitChartCartesianAxis> XAxes { get; set; }
+    public List<BitChartCartesianAxis> XAxes { get; set; }
 
     /// <summary>
     /// Gets or sets the configurations for the y-axes.
     /// <para>You can use any <see cref="BitChartCartesianAxis"/> but there are extended axes in the <see cref="BarChart.Axes"/> namespace which contain additional properties to customize the bar chart axes.</para>
     /// </summary>
     [JsonProperty("yAxes")]
-    public IList<BitChartCartesianAxis> YAxes { get; set; }
+    public List<BitChartCartesianAxis> YAxes { get; set; }
 }
diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/Axes/Ticks/BitChartCategoryTicks.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/Axes/Ticks/BitChartCategoryTicks.cs
index 90de4dd044..954752c798 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/Axes/Ticks/BitChartCategoryTicks.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/Axes/Ticks/BitChartCategoryTicks.cs
@@ -8,7 +8,7 @@ public class BitChartCategoryTicks : BitChartCartesianTicks
     /// <summary>
     /// Gets or sets an array of labels to display.
     /// </summary>
-    public IList<string> Labels { get; set; }
+    public List<string> Labels { get; set; }
 
     /// <summary>
     /// Gets or sets the minimum item to display. The item has to be present in <see cref="Labels"/>.
diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartChartData.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartChartData.cs
index 2b60ee5278..2e8db578e4 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartChartData.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartChartData.cs
@@ -23,7 +23,7 @@ public BitChartChartData()
     /// <see cref="Enums.AxisType.Category"/> for the chart to work correctly.
     /// </para>
     /// </summary>
-    public virtual IList<string> Labels { get; }
+    public virtual List<string> Labels { get; }
 
     /// <summary>
     /// Gets the labels the horizontal axes will use.
@@ -32,7 +32,7 @@ public BitChartChartData()
     /// <see cref="Enums.AxisType.Category"/> for the chart to work correctly.
     /// </para>
     /// </summary>
-    public virtual IList<string> XLabels { get; }
+    public virtual List<string> XLabels { get; }
 
     /// <summary>
     /// Gets the labels the vertical axes will use.
@@ -41,12 +41,12 @@ public BitChartChartData()
     /// <see cref="Enums.AxisType.Category"/> for the chart to work correctly.
     /// </para>
     /// </summary>
-    public virtual IList<string> YLabels { get; }
+    public virtual List<string> YLabels { get; }
 
     /// <summary>
     /// Gets the datasets displayed in this chart.
     /// </summary>
-    public IList<IBitChartDataset> Datasets { get; }
+    public List<IBitChartDataset> Datasets { get; }
 
     [Obsolete("json.net", true)]
     public bool ShouldSerializeLabels() => Labels?.Count > 0;
diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartConfigBase.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartConfigBase.cs
index 96b670438e..17ba6f9f4e 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartConfigBase.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Common/BitChartConfigBase.cs
@@ -41,7 +41,7 @@ protected BitChartConfigBase(BitChartChartType chartType)
     /// <see cref="BitChartBaseConfigOptions.Plugins"/> instead.
     /// </para>
     /// </summary>
-    public IList<object> Plugins { get; } = new List<object>();
+    public List<object> Plugins { get; } = new List<object>();
 
     /// <summary>
     /// This method tells json.net to only serialize the plugins when there
diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Interop/BitChartDelegateHandler.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Interop/BitChartDelegateHandler.cs
index d819233bb8..9cd37bc752 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Interop/BitChartDelegateHandler.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/Interop/BitChartDelegateHandler.cs
@@ -18,7 +18,7 @@ public sealed class BitChartDelegateHandler<T> : IBitChartMethodHandler<T>, IDis
     private static readonly bool _delegateHasReturnValue;
 
     private readonly T _function;
-    private readonly IList<int> _ignoredIndices;
+    private readonly List<int> _ignoredIndices;
 
     /// <summary>
     /// Gets the name of the method which should be called from JavaScript.
diff --git a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/LineChart/BitChartScales.cs b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/LineChart/BitChartScales.cs
index 6006c28235..7c95fd0caf 100644
--- a/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/LineChart/BitChartScales.cs
+++ b/src/BlazorUI/Bit.BlazorUI.Extras/Components/Chart/LineChart/BitChartScales.cs
@@ -11,11 +11,11 @@ public class BitChartScales
     /// Gets or sets the configurations for the x-axes.
     /// </summary>
     [JsonProperty("xAxes")]
-    public IList<BitChartCartesianAxis> XAxes { get; set; }
+    public List<BitChartCartesianAxis> XAxes { get; set; }
 
     /// <summary>
     /// Gets or sets the configurations for the y-axes.
     /// </summary>
     [JsonProperty("yAxes")]
-    public IList<BitChartCartesianAxis> YAxes { get; set; }
+    public List<BitChartCartesianAxis> YAxes { get; set; }
 }
diff --git a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/IListExtensions.cs b/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/IListExtensions.cs
deleted file mode 100644
index 937f87e752..0000000000
--- a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/IListExtensions.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-namespace Bit.BlazorUI.Demo.Client.Core.Pages.Components.Extras.Chart
-{
-    public static class IListExtensions
-    {
-        // Basically a Polyfill since we now expose IList instead of List
-        // which is better but IList doesn't have AddRange
-        public static void AddRange<T>(this IList<T> list, IEnumerable<T> items)
-        {
-            if (list == null)
-                throw new ArgumentNullException(nameof(list));
-
-            if (items == null)
-                throw new ArgumentNullException(nameof(items));
-
-            if (list is List<T> asList)
-            {
-                asList.AddRange(items);
-            }
-            else
-            {
-                foreach (var item in items)
-                {
-                    list.Add(item);
-                }
-            }
-        }
-    }
-}
diff --git a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/_BitChartTimeDemo.razor.cs b/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/_BitChartTimeDemo.razor.cs
index de9aa6bd1f..ab893c851d 100644
--- a/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/_BitChartTimeDemo.razor.cs
+++ b/src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Core/Pages/Components/Extras/Chart/_BitChartTimeDemo.razor.cs
@@ -119,7 +119,10 @@ private void RandomizeData()
             {
                 int count = intDataset.Count;
                 intDataset.Clear();
-                intDataset.AddRange(BitChartDemoUtils.RandomScalingFactor(count));
+                foreach (var factor in BitChartDemoUtils.RandomScalingFactor(count))
+                {
+                    intDataset.Add(factor);
+                }
             }
         }
 
@@ -329,7 +332,10 @@ private void RandomizeData()
         {
             int count = intDataset.Count;
             intDataset.Clear();
-            intDataset.AddRange(BitChartDemoUtils.RandomScalingFactor(count));
+            foreach (var factor in BitChartDemoUtils.RandomScalingFactor(count))
+            {
+                intDataset.Add(factor);
+            }
         }
     }