Gonçalo Graça wrote:
Hi! I'm not experienced very experienced with R and i'm looking for a
way doing plots like in this example
http://www.mathworks.de/matlabcentral/fx_files/23566/2/color_line3.png,
which basically it is a 2d plot in which the 3rd dimension (variable)
is color coded. I have only seen elsewhere that it is possible to
color code dots in a scatter plot and I tried it with success although
I I didn't find a way of including the color bar has legend to the plot.
I wonder if any one can give me some hint on this.
Hi Goncalo,
Have a look at the color.scale.line, color.scale and smoothColor
functions in the plotrix package. See color.legend for the "color bar".
Jim
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