Re: Outlines on filled symbols in a scatterplot

[andrewcd]

Thanks for the reply, but I'm not sure what to make of it.  I run the code
you suggest, and get

>>>graphics_toolkit fltk
        close all
        scatter(rand(100,1),rand(100,1),20,rand(100,1),'o','filled') 
error: `graphics_toolkit' undefined near line 11 column 9
>>>error: invalid color specification: flat
error: invalid value for color property "markerfacecolor" (value = flat)
error: called from:
error:   /usr/share/octave/3.2.3/m/plot/__scatter__.m at line 159, column 2
error:   /usr/share/octave/3.2.3/m/plot/scatter.m at line 70, column 7
>>>         graphics_toolkit
>>>error: `graphics_toolkit' undefined near line 13 column 9
>>> help         graphics_toolkit 
error: help: `graphics_toolkit' not found
>>>


so i google around and figure out that the syntax might need to be something
like

>>>         graphics_toolkit ("fltk")
        close all
        scatter(rand(100,1),rand(100,1),20,rand(100,1),'o','filled') 
error: `graphics_toolkit' undefined near line 15 column 9
>>>error: invalid color specification: flat
error: invalid value for color property "markerfacecolor" (value = flat)
error: called from:
error:   /usr/share/octave/3.2.3/m/plot/__scatter__.m at line 159, column 2
error:   /usr/share/octave/3.2.3/m/plot/scatter.m at line 70, column 7
>>>

but I get a similar error

in case it matters, I am running Octave 3.2.3 on Ubuntu.

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