Added descriptions to the Interaction Modes. (#829)

Co-authored-by: Mischa Spelt <[email protected]>

blazorbootstrap/Models/Charts/ChartOptions/ChartOptions.cs

@@ -148,11 +148,34 @@ public InteractionMode Mode
 
 public enum InteractionMode
 {
+  /// <summary>
+  /// Finds items in the same dataset.
+  /// </summary>
     Dataset,
+
+  /// <summary>
+  /// Finds item at the same index. 
+  /// </summary>
     Index,
+
+  /// <summary>
+  /// Gets the items that are at the nearest distance to the point. 
+  /// </summary>
     Nearest,
+
+  /// <summary>
+  /// Finds all of the items that intersect the point
+  /// </summary>
     Point,
+
+  /// <summary>
+  /// Returns all items that would intersect based on the X coordinate of the position only. Would be useful for a vertical cursor implementation. Note that this only applies to cartesian charts.
+  /// </summary>
     X,
+
+  /// <summary>
+  /// Returns all items that would intersect based on the Y coordinate of the position. This would be useful for a horizontal cursor implementation. Note that this only applies to cartesian charts.
+  /// </summary>
     Y
 }