The graphics/gmt port
gmt-4.1.3p5 – draw maps and charts (cvsweb github mirror)
Description
GMT is an open source collection of ~60 tools for manipulating geographic and Cartesian data sets (including filtering, trend fitting, gridding, projecting, etc.) and producing PostScript illustrations ranging from simple x-y plots via contour maps to artificially illuminated surfaces and 3-D perspective views. GMT supports ~30 map projections and transformations and comes with support data such as coastlines, rivers, and political boundaries.WWW: http://gmt.soest.hawaii.edu/
Maintainer
The OpenBSD ports mailing-list
Multi-packages
gmt-4.1.3p5 gmt-high-4.1.3p1 gmt-full-4.1.3p1