Hi, I would like to plot vertical dotted lines on a figure. These should be placed after every 60 units on the x axis.
MATLAB: Plot vertical lines in a figure with a certain distance
plot vertical line
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k = repmat(1:10,10,1) ;%%number the line
x = ones(10,1) ; y = (1:10)' ;plot(k) hold ontext(x,y,num2str(y))I get the same problem using Matlab 2012b. I've been finding a number of weird behaviors with Mapping Toolbox plotting functions lately. The first thing I always try as a workaround is to manually perform coordinate transformations, then plot using standard plotting functions. To do this,
- Initialize a map,
- Transform coordinates, then
- plot using standard (non-mapping toolbox) plotting functions. Here's an example:
% Using these coordinates for your bounding box:
lat = [-60 -60 60 60 -60]; lon = [-140 140 140 -140 -140];% Initialize a map:
worldmap('world') % Perform coordinate transformation:
[x,y] = mfwdtran(lat,lon); % Plot using line instead of linem:
line(x,y,'color','m')
However, the bounding box does not follow the curves of the projection, so you might want to densify the lines before doing coordinate transformation:
lat = [-60 -60:60 60:-1:-60]; lon = [-140 140*ones(1,121) -140*ones(1,121)];worldmap('world') [x,y] = mfwdtran(lat,lon); line(x,y,'color','m')
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