TIBCO MAP - Overlaying Polygons

[dorothy_1]

I have a shapefile containing the boundaries for a country state, and I successfully overlay my shapefile boundaries onto the country state map in TIBCO MAP of Jaspersoft Studio Professional, referring to this link: http://community.jaspersoft.com/wiki/how-use-tibco-maps-tibco-jaspersoft-studio-pro.

The problem is that the boundary shown seems to be broken and looks like it has a lot of different lines with different precisions overlaying on the same spots. Here is the capture after I zoomed into the map. The city, latitude and longitude are entered using expressions with the corresponding fields. Anyone know what is going wrong? 

[kkumlien]

You might need to increase the number of lat/long points to increase the precision of the boundaries and avoid overlap, specially if you go at the city level instead of state.