Axonometric and Planometric drawings

I think I understood the basics of projections however I still get a little bit confused between planometric projection with 45° angles and isometric projection. I believe I will understand it better by time & with practice. For me personally, the easiest way to differentiate whether the projection is Axonometric or Planometric is to ask myself ” Does the plan remain the same or is the plan angled?” If we are talking about a cube I would ask myself whether the plan is a square and if it remained the same angles.

Fig.1 Planometric 45° angle

Fig.2 Planometric drawing 45° angle

Fig.3 Isometric Projection of Buildings

Fig.1 (2011). Available at: https://baplin.wordpress.com/2011/04/09/drawing-and-planning-for-home-furnishings/screen-shot-2011-12-08-at-5-41-25-pm/ [Accessed 28 Apr. 2020].

Fig.2 (n.d.). Planometric Drawing of Cafe. Available at: https://www.deviantart.com/teddyandantlers/art/Planometric-Drawing-of-Cafe-556700136 [Accessed 28 Apr. 2020].

Fig.3 (n.d.). Isometric projection Building Business Architectural drawing Service. Available at: https://www.pngwing.com/en/free-png-zwdeh [Accessed 28 Apr. 2020].