Thanks for your email Ben. Sorry I am still lost.
I dont understand what the handles type is . In my example I guess the
handles are an array of circles representing each x,y,z point.I am still a
little lost since the plot autmatically plots my 3 arrays
The color of each circle is arbitrary and stored a the color array.
Even after looking at the examples I dont know how to construct
my plt.legend() call.
Hari
On Wed, Aug 17, 2011 at 5:35 PM, Benjamin Root <ben.r...@ou.edu> wrote:
> On Wed, Aug 17, 2011 at 3:29 PM, hari jayaram <hari...@gmail.com> wrote:
>
>> Hi everyone,
>> I have successfully plotted a set of 372 (x,y,z ) scattered values in 7
>> series. Each point is a circle colored according to a color based on a
>> simple lookup table.
>>
>> # Lookup table for color
>> col_lut = dict(Bistris7p2 = "burlywood", Cit7p2 = "c",APhosph8p0 = "m",
>> Acetate5p5 = "k",Borate8p5 = "y",Mes6p7 = "c",Hep8p2 = "g",ATris9p0 = "r")
>>
>> I was wondering how can I have a legend for this color code positioned
>> somewhere alongside or within the interactive 3D figure.
>> The legend text would be the col_lut keys and the colored values would be
>> a box or circle filled with color alongside. I am sorry I couldnt find an
>> appropriate example to help with the legend creation and am asking to be
>> spoon fed.
>>
>> Do I use a matplotlib widget or some other utility to programmatically do
>> this.
>>
>> Thanks for your help
>> Hari
>>
>>
> Legend-handling in mplot3d is no different from how it is done for 2D
> plots. I don't know exactly how to do your particular example, but it would
> likely involve passing legend() a list of Patch objects that represent the
> markers you made, along with names.
>
> Maybe these examples might be useful?
>
> http://matplotlib.sourceforge.net/examples/pylab_examples/legend_demo.html
> http://matplotlib.sourceforge.net/examples/pylab_examples/legend_demo2.html
> http://matplotlib.sourceforge.net/examples/pylab_examples/legend_demo3.html
>
> This one in particular might be very relevant:
>
>
> http://matplotlib.sourceforge.net/examples/pylab_examples/legend_scatter.html
>
> I hope that helps!
> Ben Root
>
>
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