# Documentation of m_ll2xy

Global Index (all files) (short | long) | Local Index (files in subdir) (short | long)

## Function Synopsis

    [X,Y]=m_ll2xy(varargin);

## Help text

     M_LL2XY Converts long,lat to X,Y coordinates using the current projection
             [X,Y]=m_ll2xy(LONGITUDE,LATITUDE);

             Extra properties can be added after the latitude variable:
              ...,'clip', ( 'on' | 'off' | 'patch'  | 'point' )
             where normal clipping sets out-of-range values to NaN, and patch
             clipping sets out-of-range values to border values (useful for
             drawing patches). A border point is interpolated for line
             segments crossing the border; line segments are assumed for
             one-dimensional input arrays and for the columns of 2-dimensional
             arrays. The interpolation can be disabled using the 'point'
             option (i.e. data is composed of discrete unrelated points).

## Cross-Reference Information

| This function is called by
--- | ---
| m_contour m_contourf m_elev m_line m_plot m_quiver m_range_ring m_text m_track m_vec mu_coast

Pierre-Michel THEVENY <theveny@dt.insu.cnrs.fr>