XY graph: getting error while writing x axis from csv file

[doc_d]

Hi there,

I have attached the code below in which when I am changing property of graph for X axis to absolute time: HH:MM:SS I am getting error: "LabVIEW: (Hex 0x1) An input parameter is invalid. For example if the input is a path, the path might contain a character not allowed by the OS such as ? or @." When running my code first time before any change i.e. with double representation of timestamp i am not getting any error. 

[GerdW · Accepted solution]

Hi d,

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@doc_d wrote:

When running my code first time before any change i.e. with double representation of timestamp i am not getting any error. 

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Because your format string does not fit to the data in that CSV file!

You are looking for "H:M:S", but the file only contains "H:M".

(Maybe you should implement some error handling in your VI?)

Btw. to understand your code it would really help when you cleanup before uploading. LabVIEW has an AutoCleanup feature…

[doc_d]

Thank you for the solution. It's working now, I just made this silly mistake😅. Cleaned up the diagram and added error handling like you suggested.