7
votes
1answer
247 views

How to create arrows lines automatically on ArcGIS, for a thematic map of directed flux?

I need to create a Map with the Import and Export Flux between countries. I have the needed data in my table. But I wish to know if there is any tool or extension which allow me to create those ...
1
vote
1answer
174 views

Polyline ZM: automatic vertex height errors correction

Paolo I've got many rivers (polylines ZM) with a lot of height errors in Polylines 'vertices. Vertices' Z errors are not all equal in height (i.e. they are not all at zero height). I must create a TIN ...