#4884: Make colormap handling better
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Reporter: abergeron | Owner: abergeron
Type: enhancement | Status: new
Priority: major | Milestone: sage-3.4
Component: graphics | Keywords:
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The colormap code is currently ad hoc and copied in all GraphicsPrimitive
subclasses that need it.
This patch fixes this by introducing a get_cmap() function in
sage.plot.misc that the graphic primitives can call to make sense of what
they are passed.
It also adds the option to specify a sequence of colors and use that as
the colormap.
For the documentation I added a cmap_help() function which is imported in
the global namespace that the docstrings can point to and that will
explain what are the possible options, the valid names and everything
since the names change rather often.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4884>
Sage <http://sagemath.org/>
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