This is a sample transportation network flow I've done a year ago based on 26 zones. For a project I'm working on now, I need to represent the flows over 1,000 zones with directionality. Any ...
I have already seen maps using deformation to visualize information. For example, this map shows temporal distance between some French cities when traveling by train: Is there a name for this kind ...
I have lots of lines (in one feature class) which share the same location but I want to represent them as lines that are next to each other because they have different properties (different OWNERS). ...
I'm new to GIS, and I'm still trying to gain an understanding of what can be represented in the various GIS files. Very generally I know(/think) that you can represent points, that lines, polylines, ...
how can i convert wkb to wkt form ... i stored coordinates in wkb but now can it will display to use in wkt form
I have a problem migrating from a ArgGIS 9.3 to a 10 geodatabase (both sde and file gdb). The symbology levels stored in the 9.3 database are not transferred. When migrated to ArcGIS 10.0, ...
I have a lyr file with symbology that I want to store in the database. Symbolology is already stored in the geodatabase but the symbology levels has been corrupted migrating from 9.3 to 10. Thus, I ...
Can anyone tell me what is the difference between spatial database data representation and spatial programistic libraries representation? It is not clear to me. I have tried to google it and I can ...