Annotations add text callouts to specific points on a chart, so you can flag an event, a peak, or a note right where it matters.
To call out a specific point in context - a launch date on a sales line, or an anomaly worth explaining - without a separate caption.
Get an email when new components and releases ship.
With Radzen Blazor subscription you get the full toolkit, including:
Dedicated support backed by proven expertise
Premium themes and theme editor
Ready-to-use UI blocks
Complete app templates
Visual design-time-experience

Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under
MIT
Premium Themes
Free Themes