Why the meter ascend so slow while it descend so fast??

Question

And why it takes so long to fill up again I mean after a cycle it takes a bit too long time to reappear on the screen?

https://code.sololearn.com/WCuEw3D2JXUU/?ref=app

Answer 1

Both issues appear to be resolved by adjusting clearrect to

c.clearRect(13, py/2, 14, py/2);

Since I don't do canvas, I do not know why lol.

Answer 2

Hatsy Rei thank u so much....idk how u thought it but it works miraculously.......lol

Answer 3

ChillPill Gordon Hatsy Rei 💜 Alex Tușinean 🍇 r8w9 please help me.....