| Value | Description |
|---|---|
| screen | The chart is always heading towards the observer camera defined by DrawBasics.cameraForAutomaticOrientation. This is the default value. |
| screen_butVerticalInWorldSpace | The chart is always vertical, but heading towards the observer camera defined by DrawBasics.cameraForAutomaticOrientation. |
| userDefinedFixedRotation | The chart is rotated according to the fixedRotation field. |