Graph Range-Time-Intensity

[monsub]

Hello,

I want to make a graph of intensity of type I show in the attached. Where the x axis is the range (in meters), the y-axis is the time (in nanoseconds) and the colors are the intensities at each point that returns my data acquisition Blast.

The idea is that you keep this information in a file and then create the graph.

How should I store this data? In what format?

Any exemple file?

 

Attached example of what I want.

 

Thank you.

[mikeporter]

So you basically have 3D data. TDMS would be easy to do and provide the ability to assign properties to your data to identify it.

Mike...

[monsub]

Mikeporter, ,

Might make me some example? I do not know how to do this
tdms format columns and above the graph of intensity

[mikeporter]

Forget for a moment that it is an intensity graph. That has nothing to do with saving -- you are not saving the graph, you are saving the data IN the graph. In this case it is just simple 3D data.

Can you post the code you have created so far?

Mike...

[monsub]

Would that be more or less...

[mikeporter]

Yup, that will do it. You have three channels in the file saving the three dimensions of the data.

When you go to read the graph and replot the data, read the same three channels and use them to build your graph the way you did the original data.

Mike...

[monsub]

Can you tell me how to do it? It doesn't work I'm lost. Can you send me an exemple to build the graph? Thanks

[mikeporter]

So how did you generate the graph originally? Post that code.

Mike...

[monsub]

Hi Mike,

attached the vi tdms reading file.
The graph of intensity I want to leave it in the x-axis column called "range" of the file, in the y-axis the time (which is the name you see in the excel sheets to open the tdms ) and the z axis of the intensity that is the column entitled "channel1".

You see, I did not just figure out what I want, you x-axis and y-axis and then I get changed intensities leave me more or less well, but the ramp grabs me values ​​that are not real ... , I made ​​a mess ... can you help?


Thank you

[monsub]

Any idea??? I'm lost. Please, I need help!!!!