I think its same thing just in another point of view, here i rotate the canvas t...

		ramesaliyev on Oct 6, 2018 \| parent \| context \| favorite \| on: Show HN: Trigonoparty – JavaScript trigonometry vi... I think its same thing just in another point of view, here i rotate the canvas to explain my thought: https://image.ibb.co/ce0rye/qwe.png