Displacement in the x direction due to a unit point force placed on top of a half space. The points on the surface move towards the loading point, in the inside of the domain the points are pushed away from it. The data are generated analytically in ParaView (version ~4.3) using the Programmable source. It shows isosurfaces with a divergent colormap to display negative and positive values. Translucent values in part of the colormap make the visualization more appealing.