ParametricPlot

ParametricPlot[{fx,fy},{u,umin,umax}] generates a parametric plot of a curve with x and y coordinates fx and fy as a function of u. 

ParametricPlot[{{fx,fy},{gx,gy},…},{u,umin,umax}] plots several parametric curves. 

ParametricPlot[{fx,fy},{u,umin,umax},{v,vmin,vmax}] plots a parametric region. 

ParametricPlot[{{fx,fy},{gx,gy},…},{u,umin,umax},{v,vmin,vmax}] plots several parametric regions. 

ParametricPlot[{…,w[{fx,fy}],…},…] plots the curve {fx,fy} with features defined by the symbolic wrapper w.

ParametricPlot[…,{u,v}∈reg] takes parameters {u,v} to be in the geometric region reg.

Please visit the official Wolfram Language Reference for more details and examples on core symbols.