Re: 2D plot with colormap

[Doug Stewart]

On Wed, Oct 15, 2014 at 10:13 AM, guido.bonalumi <address@hidden> wrote:

Ok now I understand. I added the two lines to the code suggested by Juan
Pablo. With his code the .eps file is fine so it means that is just a
problem of visualization in the plot window.
Adding the two lines at my code is useless because it crashes when the plot
window shows up. The window is empty and the code seems to be stuck.

Let us go 1 step at a time does this code 'crash' octave?

x = rand(16,1);

y = rand(16,1);

z = rand(16,1);

scatter3(x(:),y(:),z(:),[],z(:));

I just had a new idea.

Did you wait long enough for the data to be processed? 

You have a large data set and it will take a long time to get drawn.

The time obviously depends on the speed of your machine etc.

Doug