Each of the digits have the same width. This gives them uniform spacing. This is good for tables, but it doesn't look good in the middle of a paragraph. It can cause some digits to look far apart. A good example is the number ٢٨٦:

The same number with a different font that supports proportional figures (Lateef):

Can you add support for proportional figures?
Each of the digits have the same width. This gives them uniform spacing. This is good for tables, but it doesn't look good in the middle of a paragraph. It can cause some digits to look far apart. A good example is the number ٢٨٦:
The same number with a different font that supports proportional figures (Lateef):
Can you add support for proportional figures?