When clicking a legend item to deselect it, the corresponding data series is correctly hidden from the graph. However, the legend bullet (color marker) does not visually change to indicate that the item is deselected. This makes it impossible for the user to determine whether a legend item is active (selected) or inactive (deselected).
The legend item should visually indicate its deselection state (e.g., bullet color fading, strike-through, or opacity change) so users can clearly see which items are active vs. inactive.
When clicking a legend item to deselect it, the corresponding data series is correctly hidden from the graph. However, the legend bullet (color marker) does not visually change to indicate that the item is deselected. This makes it impossible for the user to determine whether a legend item is active (selected) or inactive (deselected).
The legend item should visually indicate its deselection state (e.g., bullet color fading, strike-through, or opacity change) so users can clearly see which items are active vs. inactive.