Re: Wierd plotting question

[Madhusudan Singh]

On Saturday 05 March 2005 03:54, address@hidden wrote:
>
> Hi,
> Do you really mean the color be a function of x? ie the value of x

Is that so hard to believe ?

> should be defined both by the position left-to-right on the plot
> and by the hue ? Or you intend the colour to represent an

I wrote : 

"I want the color of the plot to be a user specified function 
(on rgb space) of x."

That means, color=color(x).  You could see it as x=x(color) (assuming an 
invertible transformation), but that is both unnecessary and unintuitive.

> additional independent variable ?

That case could be useful in displaying more complex data.

> In the second case, look at the epstk toolkit by Stefan Mueller.
> His eplot function has provision for defining the color of each
> function plotted in terms of RGB values.

Thanks. Is that a part of octave-forge ?



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