Enum values
| Name | Value | Description |
|---|---|---|
| None | 0 | Indicates legend should not be drawn. |
| DiscreteVertical | 1 | Separate legend items drawn from top to bottom. |
| DiscreteHorizontal | 2 | Separate legend items from from left to right. |
| SmoothVertical | 101 | Continuous legend bar from top to bottom. |
| SmoothHorizontal | 102 | Continuous legend bar from left to right. |