GanttView displays task related attributes such as task name, mode, start and finish date, etc. in task property columns, or simply columns. The control provides 14 default columns to display these attributes in the grid view as follows:
| Column Name | Description |
| Task Mode | Displays task mode, that is Manual or Automatic |
| Task Name | Displays task name |
| Duration | Displays duration for tasks |
| Duration Units | Displays duration unit |
| Start | Displays the start date |
| Finish | Displays the finish date |
| % Complete | Displays the completion status of a task in percentage |
| Constraint Type | Displays the constraint type |
| Constraint Date | Displays the constraint date |
| Predecessors | Displays the predecessor task |
| Deadline | Displays the task deadline |
| Calendar | Displays the calendar |
| Resource Name | Displays the name of the resource assigned to a particular task |
| Notes | Displays the notes corresponding to a particular task |
On placing the GanttView control on the designer, the Task Mode and Task Name columns are visible by default. To display more columns in the GanttView, you can use the Grid Columns Dialog at runtime.