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Re: Outlines on filled symbols in a scatterplot
From: |
Ben Abbott |
Subject: |
Re: Outlines on filled symbols in a scatterplot |
Date: |
Mon, 23 Jan 2012 08:06:14 -0500 |
On Jan 23, 2012, at 1:12 AM, andrewcd wrote:
> 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.
Sorry. I should have asked which version of Octave you were running.
Version 3.2.x is rather dated. Version 3.6.0 has just be released.
I don't have a 3.2.x version to try, but ...
graphics_backend fltk
close all
scatter(rand(100,1),rand(100,1),20,rand(100,1),'o','filled')
I'm not sure if the "filled" option is supported in 3.2.x.
Ben