How x-axis category labels are fitted when they are wider than their slot.
<insightdock/cartesian_chart.h>
enum class XLabelMode : int;
| Name | Description |
|---|---|
Auto | Draw horizontally; skip labels so neighbours don't overlap (default). |
Rotate90 | Draw every label rotated 90° (reads bottom-to-top); the bottom margin grows. |
Truncate | Draw every label horizontally, shortened with "..." to fit its slot. |