Types of 3D graphics
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3D graphics are used to display any function defined by f(x,y) where x and y can be different domains, like frequency, time,…

There are two types of 3D graphics in SIGVIEW:

·     Time FFT: f(X,Y) is a function of time and frequency. The function value in some (X,Y) point represents the intensity of the frequency component Y (Hz) in the moment X (seconds).

·    Tracking changes as 3D graphics  : f(X,Y) depends on nature of signal that is being logged. Y axis will be the same as X axis from that signal and X axis will represent the number of logged signal changes (this unit is called change).
Types of 3D graphics