comp.lang.idl-pvwave archive - RDF feed
type: channel
description: Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
items: Map Zooming

Map Zooming
type: item
description: Does anybody have an IDL subroutine that allows for zooming in on geographical regions ? I want to display some data on top of a map and allow the user to "rubber-band" select a subset of the displayed area. Once this is done, the display should show a new map covering the smaller (newly selected) area of interest. Thanks in advance, Justin. -- Bureau of Meteorology Melbourne Australia
creator: Justin Baker
date: 1995-07-17T07:00:00-00:00