I guess you mean that you are setting the YValues of the Series to 1E+5
as 1E-5 that you mentioned will cause the Chart to display quite negative values (1E-5 = -100,000). Unfortunately it is hard for us to determine the cause of the problem from the information you provided. Could you elaborate a bit more on this issue - for example open new formal Support thread and send us a sample project where this problematic behavior reproduces? This way we will be able to investigate it more precisely and help you.
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