Problem with XY Graph looking like a scribble

[MikeBowen]

You are fast.  I was still playing around with it when I went out for a bit.  Thanks

Mike

[MikeBowen]

It's stuck on the virus scan.

[altenbach]

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@MikeBowen wrote:

It's stuck on the virus scan.

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I removed the attachment and attached it again, now the scan completed, it seems.

[MikeBowen]

I got it to the point where I could take a look at the data.  The curves do not resemble the provided curves because it is still not sorted properly.  It seems to be the AM/PM Indicator.

[altenbach]

Yes, I did not play at all with the date formatting, focusing on the less specific stuff. I am sure you can find the right scan format.

[MikeBowen]

Thanks for the help. I was wracking my brain and I needed a fresh set of eyes.  I did a few things in my final copy:

1) Also wrote the data to a table 

2) Deleted data where all the data sets were NaN and no comments used.  The comments were items like food, or medication or exercise.

3) Gave the option of writing the data to a CSV file that can be opened in Excel easily.  Once open in excel, some formatting for column width, and a global replace of NaN for a null value and it graphs real easily.

The data comes from a continuous glucose monitor (CGM) that has a built in blood glucose strip reader.  What prompted this is that the "canned" software package doesn't give a way to blow up the data in any way,.  And what is worse, if you don't save the report you can't go back and get the data, unless someone can read the CSV file output.  It adds up to one very large file.  And labview reads through it at the snap of a finger. 

My next step is looking into generating an executable that runs without LabVIEW.  My memory tells me that one might not be able to zero in on the data after running the VI like you can with the LabVIEW engine in back of the program.

Thanks again for the help.

Mike