This property is applicable only if the number of y-axis scales is greater than one.  Recall that up to 10 y-axes can be defined and configured (see NumYScales and YScale).

Use this property to return/set a boolean that determines whether or not the graphs are stacked vertically.  If YStacking is TRUE, one graph is displayed per y-stack configured (NumYStacks).  The graphs are stacked based on the YStack number, with stack1 on top and then stack2, stack3, and so on.  



XYChartCtrl.YStacking = TRUE     'Stack the graphs 


XYChartCtrl.YStacking = FALSE    'Do not stack the graphs 


See Also

Properties     YStack Property   YStacking Feature