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3D graph from array

 
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hsapers



Joined: 06 Mar 2019
Posts: 2

PostPosted: Wed Mar 06, 2019 7:36 pm    Post subject: 3D graph from array Reply with quote

Hello - fantastic software. I've been working with DataGraph for awhile and recently moved to DataTank. I'm a complete newbie with very limited (python) programming experience. I have time series signal processing that I would like to resolve as a 3D surface to show time resolved changes in structure. I currently have a set of x,y data arrays with every array sharing an x axis (frequency) with separate arrays for each signal. The y values are equivalent to intensity. Different signals correspond to replicates, treatments, or time points. The signal information is encoded into the header of each set of y values. Each array is 1024 rows long (1024 individual observations at 1024 binned frequencies). There are 9 arrays for each time point. I am struggling to format and import my data. I could see creating a separate 3D mesh for each replicate and condition where X = time, Y = frequency, Z = intensity, but this seems inefficient. Any pointers in the right direction would be greatly appreciated. Thank you
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Haley
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David
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Joined: 25 Nov 2006
Posts: 1972
Location: Chapel Hill, NC

PostPosted: Mon Mar 11, 2019 8:04 pm    Post subject: Reply with quote

Send a sample data set to help@visual... and I will take a look at it. It would be great if you can send along a figure that is similar to what you have in mind.

You should be able to import it as a text file, but binary is possible.

David
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hsapers



Joined: 06 Mar 2019
Posts: 2

PostPosted: Wed Mar 13, 2019 7:31 pm    Post subject: Thank you Reply with quote

Thanks David, just sent over an email. I really appreciate your help
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