[enum] anychart.enums.GanttRangeAnchorImprove this Doc
Gantt range anchor.
Try it:
| Value | Description | Example |
|---|---|---|
| firstDate | Range anchor for the first date. | |
| firstVisibleDate | Range anchor for the first visibly date. | |
| lastDate | Range anchor for the last date. | |
| lastVisibleDate | Range anchor for the last visibly date. |