Re: Shade region between curves

[Michael Goffioul]

What you're probably looking for is called "area".

Michael.


On Tue, May 19, 2009 at 3:48 PM, ofeyrpf <address@hidden> wrote:
>
> Is it possible with Octave to shade a region between two graphs?
>
> The script is as follows:
>
> clear all
> close all
> e=2;
> Q=1.12e-49;
> M=2.73e-54;
> x=-1.5;
> for i=1:41;
>  x2(i)=x;
> y(i)=(M)/(e^2-1)*((e*x*(Q/M))-1+sqrt((e*(x)*(Q/M)-1)^2-(1-e^2)*(1-x^2)*(Q/M)^2));
> z(i)=(M)/(e^2-1)*((e*x*(Q/M))-1-sqrt((e*(x)*(Q/M)-1)^2-(1-e^2)*(1-x^2)*(Q/M)^2));
>  x=x+0.1;
> end
>
> plot(x2,y,x2,z)
>  legend('Event horizon', 'Inner horizon', "location", 'northwest')
>
> axis([0, 1, 0, 2.5e-49]);
> axis "autox";
>
> title("Title");
> xlabel("q/m");
> ylabel("r");
> --
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> http://www.nabble.com/Shade-region-between-curves-tp23617879p23617879.html
> Sent from the Octave - General mailing list archive at Nabble.com.
>
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