TTMSFNCGanttTimelineOptions Class
Configures the visible date range, timeline unit, grouping unit, formats, and track-line behavior of the chart timeline.
API unit family: TMSFNCGanttChart
Inherits from: TPersistent
Syntax
TTMSFNCGanttTimelineOptions = class(TPersistent)
Properties
| Name |
Description |
| GroupFormat |
Date/time format string used for timeline group labels. |
| GroupSpan |
Number of group units represented by each group header cell. |
| GroupUnit |
Time unit used for the timeline group header. |
| IsVisible |
Shows the timeline when True. |
| ShowGroup |
Shows the timeline group header when True. |
| ShowTrackLine |
Shows a vertical track line for the active timeline position when True. |
| StartOfWeekDay |
Day treated as the first day of the week for weekly grouping. |
| TimeLineFormat |
Date/time format string used for the main timeline labels. |
| TimeLineSpan |
Number of timeline units represented by each main timeline cell. |
| TimeLineUnit |
Time unit used for the main timeline row. |
| ViewDateEnd |
Last date/time displayed by the timeline viewport. |
| ViewDateStart |
First date/time displayed by the timeline viewport. |
Methods
| Name |
Description |
| DoChanged |
Notifies the owner that a timeline option changed. |
Events
| Name |
Description |
| OnChanged |
Occurs when a timeline option changes. |