David Eldersveld shows how you can use orthographic projection in Power BI:
The projection from three coordinates to a 2D plane is achieved by adding the following two measures. Be sure to adjust the column references and what-if parameter names at the top to correspond to your own data.
Here’s my “Ortho x” measure. The initial six bold values are what you’d need to adjust to your own data and parameter names.
David lays out a face, which is pretty neat.