fixes #199

beto-rodriguez · Sep 1, 2022 · 3fa1b31 · 3fa1b31
1 parent 48c633e
commit 3fa1b31
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/src/LiveChartsCore/Kernel/ChartElement.cs b/src/LiveChartsCore/Kernel/ChartElement.cs
@@ -35,6 +35,9 @@ public abstract class ChartElement<TDrawingContext> : IChartElement<TDrawingCont
 {
     private readonly List<IPaint<TDrawingContext>> _deletingTasks = new();
 
+    /// <inheritdoc cref="IChartElement{TDrawingContext}.Tag" />
+    public object? Tag { get; set; }
+
     /// <inheritdoc cref="IChartElement{TDrawingContext}.Measure(Chart{TDrawingContext})" />
     public abstract void Measure(Chart<TDrawingContext> chart);
 

diff --git a/src/LiveChartsCore/Kernel/IChartElement.cs b/src/LiveChartsCore/Kernel/IChartElement.cs
@@ -31,6 +31,11 @@ namespace LiveChartsCore.Kernel;
 public interface IChartElement<TDrawingContext>
     where TDrawingContext : DrawingContext
 {
+    /// <summary>
+    /// Gets or sets the object that contains data about the control.
+    /// </summary>
+    object? Tag { get; set; }
+
     /// <summary>
     /// Measures and schedule the draw of the element in the user interface.
     /// </summary>