| """ | |
| Use Bar to renderer a sort-of circle. | |
| """ | |
| import math | |
| from rich.align import Align | |
| from rich.bar import Bar | |
| from rich.color import Color | |
| from rich import print | |
| SIZE = 40 | |
| for row in range(SIZE): | |
| y = (row / (SIZE - 1)) * 2 - 1 | |
| x = math.sqrt(1 - y * y) | |
| color = Color.from_rgb((1 + y) * 127.5, 0, 0) | |
| bar = Bar(2, width=SIZE * 2, begin=1 - x, end=1 + x, color=color) | |
| print(Align.center(bar)) | |