#4342: Add legends to plot.py
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   Reporter:  anakha       |       Owner:  anakha    
       Type:  enhancement  |      Status:  needs_info
   Priority:  major        |   Milestone:  sage-4.4.3
  Component:  graphics     |    Keywords:            
     Author:               |    Upstream:  N/A       
   Reviewer:               |      Merged:            
Work_issues:               |  
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Comment(by jason):

 Here is an example from contour_plot.py for using suboption:

 {{{
 @suboptions('label', fontsize=9, colors='blue', inline=None,
 inline_spacing=3, fmt="%1.2f")
 }}}

 So I think you need to specify the options that you are passing in, and
 their default values, in the @suboption decorator, rather than as a
 dictionary in your plotting function.  This will make the following
 keyword arguments available:

 label_fontsize, label_colors, label_inline, label_inline_spacing,
 label_fmt

 Inside the function, though, you will see all of these keyword arguments
 as a single dictionary called label, and you'll access the options as
 label['fontsize'], label['colors'], label['inline'], etc.

 Does that explanation help?

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4342#comment:29>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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