Bug Report T306070
Visible to All Users

Stacked Area series is displayed incorrectly when it contains positive and negative values

created 9 years ago

I created a simple Stacked Area Chart with 2 Series…

on the 20.12.2015 I have a positive and a negative value…  which causes the area of the second series (red) not to be correctly displayed.
the other point is, that the data point for the second series (red) on that date, seams not to be on the sum position (711'122.70) instead at 975'905.00

is this behavior intended?

Comments (2)
DevExpress Support Team 9 years ago

    Hi Gabriel,
    This behavior looks incorrect. I have passed this ticket to our R&D Team for further research. We will update this thread once we have any news.

    According to our documentation (a note in the Stacked Area Chart topic), negative values should be  treated as zeros in this case: if a series contains data points with both positive and negative values, it is treated as a series with positive values, while all its negative values are treated as zeros.

    GB GB
    Gabriel Bucher 9 years ago

      thanks John

      Answers approved by DevExpress Support

      created 9 years ago

      We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

      Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

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