[Gnuplot-info] Waterfall / Cascade Plot

[howudodat <pe...@ho...>]

I am trying to make a waterfall / cascade plot of csv data.  The data is 
8192 rows of data x 600 columns of time. The first column is a frequency
label, the first row is shown below but doesn't actually exist in the data
file, neither do the spaces, they are shown just for ease of reading.

Frequency, Sec1, Sec2, Sec3...Sec600
1e8, -95,  -90,  -92
1.1e8, -100, -101, -103
...

The data represents 600 seconds of fft data.  I would like the plot to look
something like the attached image.  The x axis should be the columns of data
(time), the y axis should be each row (frequency).  The z axis is intensity
and I'm hoping can be displayed both in height as well as color.

I can control the input data if needed to remove the first column, but then
I would need to be able to specify the start/ stop range of the labels

<http://gnuplot.10905.n7.nabble.com/file/n17268/test.png> 



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