The figure below shows a representation of the dot product in five dimensions, similar to the one given in Section 1.8. However, unlike that two-dimensional representation, we can not display the five components as orthogonal vectors. Instead, the sliders control the values of the components, with the five components of $$\vv$$ shown on the left in brown, and the five components of $$\ww$$ shown on the right in blue. As in Figure 1.8.1, the boxes provide a visual representation of the selected components, with corresponding products shown in green.