function pltmap(latrange,lonrange,latd,lond,mrk,col,label)% PLTNET  Plots a map of a network of points in decimal degrees%   with labels.% Version: 20 Jan 99% Usage:   pltnet(latrange,lonrange,latd,lond,mrk,col,label)% Input:   latrange - latitude range of base map [min max] (deg)%          lonrange - lontidue range of base map [min max] (deg)%          latd     - latitude of points (deg)%          lond     - longitude of points (deg)%          mrk      - symbol marker type for points (string)%                     [o + * - x . v ^ > < square diamond pentagram%                      hexagram none]; default='+'%          col      - symbol marker color for points (string)%                     [r b g y k] or any ColorSpec; default='k'%          label    - point labelsif nargin<2  error('Too few input arguments');elseif nargin==2  latd=[];  mrk='+';  col='k';  label=[];elseif nargin==3  error('Too few input arguments');elseif nargin==4  mrk='+';  col='k';  label=[];elseif nargin==5  col='k';  label=[];elseif nargin==6  label=[];elseif nargin>7  error('Too many input arguments');end%clf;m_proj('equidistant cylindrical','lat',latrange,'lon',lonrange);%m_coast('patch',[.7 .7 .7],'edgecolor','none');m_coast('color','k');m_grid;n=length(latd);%if n>0  for i=1:n    [x,y]=m_ll2xy(lond(i),latd(i));    line(x,y,'marker',mrk,'markersize',4,'color',col,'markerfacecolor',col);    text(x,y,label(i,:),'color','k','fontsize',10,'vertical','bottom');  end%end