embedded coder DLOG_4CH function

hey So in the example project of TI they can generate a waveform window to watch the waveform of a certain signal in CCS by Tools -Graph-Dual Time, and click the Import button at the bottom of the window. i think this might accomplish by the DLOG_4CH function. I wonder how can i have the this waveform when i program the DSP with matlab/simulink-embeded coder thank you