GanttChartView

for WPF & .NET 4+ / .NET Core 3.1 / .NET 5 and Silverlight™ 4+
New: WPF .NET Core/.NET 5support: with NuGet!

Demo source code NuGet package Reference

GanttChartView component displays and manages tasks and dependencies using an interactive Gantt Chart accepting drag and drop operations for scheduling task bars and creating dependency lines. Supports custom appearance settings for standard, summary, and milestone tasks for the entire chart or for individual items, as needed.

GanttChartDataGrid component provides the same core features and behavior that GanttChartView offers, adding a synchronized data grid to allow end users to view and manage item values in an alternative fashion as well.

Demo
Screenshot