It displays different tasks on each row along with a grid with columns on the left side. However, it is supported to drag tasks only horizontally and thus adjusting the start/end time. Drag and drop between the tasks is not purposed to be supported.
Here comes the second option which is RadGridView. Even though it doesn't provide the same design as RadGanttView, it allows more flexible rows reordering: https://docs.telerik.com/devtools/winforms/controls/gridview/overview https://docs.telerik.com/devtools/winforms/controls/gridview/rows/drag-and-drop RadGridView supports custom drawing over its rows. Thus, you can draw rectangles to simulate the tasks and organize theme in columns representing the different time intervals. A sample approach for custom drawing is available here: https://docs.telerik.com/devtools/winforms/controls/gridview/rows/painting-rows
Please have a look at the above suggested options and feel free to use this one which suits your custom requirements best.
I hope this information helps. If you need any further assistance please don't hesitate to contact me.
Regards,
Dess | Tech Support Engineer, Sr.
Progress Telerik
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