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SurfaceChart with static data series #8

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howudodat opened this issue Aug 30, 2021 · 0 comments
Open

SurfaceChart with static data series #8

howudodat opened this issue Aug 30, 2021 · 0 comments

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@howudodat
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howudodat commented Aug 30, 2021

I am trying to figure out how to setup the following surface chart. Data is fft data
VectorvFrequencies; // y axis lables (frequency)
double[] dSingleRow; // each value is a frequency level
Vector<double[]> vAllRows; // each row is another time sample
Date is read in from a stream that is fft'ing a file, in csv it might look like:
Time, 100Hz, 200Hz, 300Hz....
1, -90, -89.4, -89...
2, -89.9, -88, -89.1...
...

I have attached a sample plot produced by gnuplot
Screenshot from 2021-08-30 12-11-19

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