Open hulinhui-code opened 1 year ago
When figuring out the special zone, like lesions on a X-ray picture, an arrow is often used, however, currently I find arrow is not available. It will be greatly appreciated if arrow is allowed to draw. Thank you.
When figuring out the special zone, like lesions on a X-ray picture, an arrow is often used, however, currently I find arrow is not available. It will be greatly appreciated if arrow is allowed to draw. Thank you.