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ajsauter Posted - 12/16/2025 : 12:08:57 AM
Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 2026 (Learning Edition)
Operating System: Windows 11

I have created a 3D-Surface stacked plot with three unique color maps. The stacked plot requires input data that "stacks" the previous column's values with the existing column's data. I am attempting to remove the previous column's offset from each individual color map label, with the following formula:

round((x-[Book1]"Sheet1"!col(H)[i])/1000)

The division is there to place the proper units, and the "round()" function keeps the data clean.

However, the x-value is subtracted by the maximum value in col(H), not the specific row called out via "[i]". Has anyone else run into this, and is there a simple fix that I am missing? I am new to the LabTalk programming language. I have attempted, for example, to only take the minimum value from col(H) via:

round((x-[Book1]"Sheet1"!min(col(H)))/1000)

This produces the intended output, but does not provide me with the solution I need.

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