RadarChartDatasetSpanGaps Property

If , lines will be drawn between points with no or null data. If , points with null data will create a break in the line. Can also be a number specifying the maximum gap length to span. The unit of the value depends on the scale used.

[JsonIgnoreAttribute(Condition = JsonIgnoreCondition.WhenWritingNull)]
public bool? SpanGaps { get; set; }