Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| Unknown |
0 |
Unknown. Use 'UseSecondAxis' to determine |
| PrimaryAxis |
1 |
Use the shared primary axis. |
| SecondaryAxis |
2 |
Use the shared secondary axis |
| CustomAxis |
3 |
Create a custom axis for this field on the left of the chart |
| CustomRightAxis |
4 |
Create a custom axis for this field on the right of the chart |