SliceContourPlot3D
SliceContourPlot3D[f,surf,{x,xmin,xmax},{y,ymin,ymax},{z,zmin,zmax}] generates a contour plot of f over the slice surface surf as a function of x, y, and z.
SliceContourPlot3D[f,surf,{x,y,z}∈reg] restricts the surface to be within region reg.
SliceContourPlot3D[f,{surf1,surf2,...},...] generates contour plots over several slices.
Examples
SliceContourPlot3D[x^2 + y^2 + z^2, "CenterPlanes", {x, -1, 1}, {y, -1, 1}, {z, -1, 1}]Please visit the official Wolfram Language Reference for more details.