pylab_examples example code: axis_equal_demo.py — Matplotlib 2.0.2 documentation
AXIS EQUAL Command - ROOT - ROOT Forum
matplotlib] 15. 各軸の比率が等しい図 – サボテンパイソン
The essentials of descriptive geometry . be revolved into the plane of the axis PQ. The revolutionmay be accompKshed as indicated above or by working the Fig. 40. problem without the use