Learn how to add multiple trackballs to a single WPF SfChart and drag them independently to view the information of different data points at the same time.

Learn how to add an annotation to a WPF SfChart when an axis label is clicked. This functionality enhances the interactivity of your chart by highlighting specific data points and providing additional information.

Learn how to add and dynamically update a target line in WPF SfChart using Annotation. Customize its appearance and functionality effortlessly.