| Name | Value | Description |
|---|---|---|
| None | 0 |
No markers. |
| First | 1 |
Add marker to first point. |
| Last | 2 |
Add marker to last point. |
| High | 4 |
Add marker to highest-value points. |
| Low | 8 |
Add marker to lowest-value points. |
| Negative | 16 |
Add marker to negative-value points. |
Specifies constants that define Sparkline markers.