How a missing value (NaN, Inf, or a series shorter than the category list) is drawn in line, area and combo-line series.
<insightdock/series_style.h>
enum class GapPolicy : int;
| Name | Description |
|---|---|
Zero | Treat the value as 0 (legacy behaviour). |
Gap | Break the line/area at the missing value (default). |
Interpolate | Skip the value and connect its neighbours. |