What does 线 look like on JoyPixels?

On JoyPixels it is the design shipped in 11.0, shown above at full size. Older revisions are listed beneath it.

When did JoyPixels add 线?

JoyPixels first drew 线 in 4.0, released 2018年8月30日.

JoyPixels, Inc. has shipped 12 versions of 线. Each is dated, so you can see when the design changed.

JoyPixels 6.6

JoyPixels shipped a new design for 线 in 6.6, released 2021年7月8日. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does 线 look like on JoyPixels?: On JoyPixels it is the design shipped in 11.0, shown above at full size. Older revisions are listed beneath it.
When did JoyPixels add 线?: JoyPixels first drew 线 in 4.0, released 2018年8月30日.
How many times has JoyPixels redrawn 线?: JoyPixels, Inc. has shipped 12 versions of 线. Each is dated, so you can see when the design changed.