Add function problem

DataGraph Forums Technical Support Support Desk Add function problem

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  • #9581
    hans0504
    Participant

      Hi, I want to add a new function which creates new y-axis values, but why here come many new values even there is no original y value, and why the new values are not correct, for example 0.91-0.902179661=0.007820339 instead of -0.02618截屏2022-08-29 下午1.12.40

      #9582
      dgteam
      Moderator

        There must be a column (or group containing) a column that called ‘y’ that is above this list in Expression column you entered.

        Try either placing the expression and input columns in their own group, or move them to the top of the column/group list.

        Does this fix the problem?

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      DataGraph Forums Technical Support Support Desk Add function problem