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How to solve issue regarding incorrect boundary to region conversion? I have boundary map plotted on cosmetic layer when I convert it to region it results in line with overlap to other region. The two images are : enter image description here enter image description here How do I resolve this issue?

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How did you draw the boundary? – Hairy Oct 11 '11 at 9:31
@Hairy No I did not ? :( – kinkajou Oct 11 '11 at 9:34
How was the boundary drawn? BTW, I cannot see the images – Hairy Oct 11 '11 at 9:37
@Hairy I have changed the image to jpg format it was png initially. I don't have much information about how the image was created :( . Any solution !! – kinkajou Oct 11 '11 at 9:52
I think the problem is that your polyline consists of several segments and that they are not snapped closely together – Peter Horsbøll Møller Oct 11 '11 at 11:18
up vote 2 down vote accepted

Disaggregate the original multipart polyline (Objects > Disaggregate), then examine each constituent polyline and ensure that the ends are snapped to the adjacent line section so that there aren't any gaps. Finally recombine the polyline parts (Objects > Combine) and convert the result to a region.

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