Whiskers Width Percent - defines the width of the whiskers in percentages relative to the box width. When the chart type is in Series mode the box width is automatically defined. In XY Scatter mode the box width is controlled through the Box Width setting.

Box Width Percent - defines the width of the box in percentages relative to the box width. When the chart type is in Series mode the box width is automatically defined. In XY Scatter mode the box width is controlled through the Box Width setting.

Box Width - controls the box width when the chart type is XY Scatter mode.

Box And Whiskers series always support the Upper Box, Lower Box, Upper Whisker, Lower Whisker, Median, Average and Label  and Label data point values. If the Combo Chart Subtype is set to XY Scatter, the series will also accept X data point values. Box And Whiskers series cannot be displayed in 3D.