Re multiple points in WorldPlot

*To*: mathgroup at smc.vnet.net*Subject*: [mg97745] Re [mg97654] multiple points in WorldPlot*From*: leathem mehaffey <leathem12603 at optonline.net>*Date*: Fri, 20 Mar 2009 02:40:44 -0500 (EST)

Bob: A simple but elegant solution, and it works fine! Thanks, Leathem Map Point onto list Point /@ {{lat1, long1}, {lat2, long2}, {latn, longn}} {Point[{lat1,long1}],Point[{lat2,long2}],Point[{latn,longn}]} Bob Hanlon On Wed, Mar 18, 2009 at 7:19 AM , leathem mehaffey wrote: > I would like to plot multiple points on a Mercator projection using > WorldPlot. The easiest way for me would be to plot a single expression > which is a set of pairs of coordinates of the form > {{lat1,long1},{lat2,long2}...{latn,longn}}, but it seems that the > primative Point in WorldGraphics will accept only one pair of > coordinates. The alternative of using multiple Point functions (e.g., > Point[{lat1,long1}], Point[{lat2,long2}] is simply too cumbersome for > a list of 20 or more points. Is there a way around this problem? > > Leathem Mehaffey