Hi, if you are exporting data to workspace then you can do it using "plot3".
Have a look at this example
close all
clear all
x=0:100;
y1=sin(x); % RPM
z1=0*x;
y2=0*x;
z2=cos(x); % Bit Angular Displacement
plot3(x,y1,z1)
hold on
plot3(x,y2,z2)
hold off
legend('sin(x)','cos(x)')