Scatter3 with colorbar assigned to z axis

Hi,

I would like to do create a scatter3 plot where the color of the circles is assigned by it's corresponding z axis value. I have tried the following code

load inputmatfile.mat

figure;
cmp = linspace(min(z),max(z),numel(z));
scatter3(x,y,z, [], cmp,'filled'); colorbar;
        view(-80,15)
        xlabel('x axis'); ylabel('y axis'); zlabel('z axis')
        grid on;grid minor             

However, this assigns the limits of the colorbar by the z axis but determins the colour of the circles based on the y-axis, which is not what I want.

Is there anyway to force it to choose the colour of the circles based on the z-axis value

Answer 1

[KSSV]

figure;
cmp = linspace(min(z),max(z),numel(z));
scatter3(x,y,z, [], z,'filled'); colorbar;
        view(-80,15)
        xlabel('x axis'); ylabel('y axis'); zlabel('z axis')
        grid on;grid minor             

[Nick Turton]

That worked perfectly, thankyou