matplotlib Code

66 lines (65 with data), 3.7 kB

20050511:  version 0.4.3
           Added Oblique Mercator.
           great circle calculations now use vincenty's equations
           for an ellipsoid.
20050510:  version 0.4.2
           transform_vector now does a simple rotation of the vector
           from geographic to map coordinates, preserving the vector
           magnitude (removed 'preserve_magnitude' keyword).
           Minor bugs in Miller and Mercator projections fixed.
           Added Gnomonic, Cassini-Soldner and Polyconic projections
           (now 13 projections supported).
20050509:  version 0.4.1
           Miller projection was erroneously referred to by the name
           'miller' (instead of 'mill') - fixed.  Added the ability
           to specify the major and minor sphere radii by specifying
           the 'rsphere' keyword in __init__ to be a tuple instead of
           a scalar.
20050505:  version 0.4
           added support for miller cylindrical, equidistant conic,
           and azimuthal equidistant projections.  Bugs fixed in 
           coastline drawing and continent filling methods.
20050427:  version 0.3.3
           fillcontinents modified to not fill lakes (they
           are actually still filled, but with axis background color).
20050420:  version 0.3.2 - code cleanups and docstring typo fixes.
           env var BASEMAP_DATA_PATH can now be used to point to
           data files in a non-standard install (i.e using --prefix
           or --home).
20050415:  version 0.3
           Added transform_scalar and transform_vector methods for
           interpolating scalar and vector fields to a map projection
           grid.  Added shiftgrid and addcyclic convenience functions.
           Added quiver_demo.py example illustrating how to plot
           wind vectors on a map. Updated examples to use 
           transform_scalar instead of calling interp directly.
           Mercator x coordinate units changed from degrees to meters
           setup.py now installs data in python-version-numbered directory.
           (so you can have separate copies for different python versions).
           Fixed aspect ratio of mercator plots.
           Added set_axes_limits,plot,scatter,contourf,contour,
           pcolor and quiver methods.
           axes instance no longer a method argument (API change).
20050410:  version 0.2.1 - add gcpoints and drawgreatcircles methods.
           Added intermediate resolution coastline and political 
           boundary databases. Fixed bug in filling continents,
           and another bug in drawing parallels/meridians. Added
           'ireland.py' example.
20050404:  version 0.2 - drawparallels and drawmeridians can now
           draw labels at edge of map.
20050331:  version 0.1.2 - now can handle negative longitudes (patch
           from Michael Brady). basemap.interp can now handle irregular
           (but still rectilinear) lat/lon grids.
20050203:  version 0.1 released on SF.
20050202:  Changed LineCollections.color to set_color in a try/except block.
           (color was a typo in 0.71 and is deprecated).
20050130:  no user visible changes.  Uses new pyrex generated
           C extension interface to proj.4 which is twice as
           fast as the Thuban one.
20050124:  some code reorg, fixed bugs in S. Hem. projections.
           xmin,xmax,ymin,ymax Basemap instance variables renamed
           to llcrnrx,urcrnrx,llcrnry,urcrnry. Added __call__
           and makegrid methods to Basemap class.
20050121:  proj.4 is now called via a C-library interface, instead
           of using the proj command-line tool via os.popen.
20050119:  fixed glitches in drawing of parallels and meridians.