Modifying 3D plot

x = 0:1:1;
y = 0:1:1;
z = 0:1:1;

scatter3(x,y,z,200,'blue','filled')

xlabel('x')
ylabel('y')
zlabel('z')

1. How do i show all the corner points and add more grid so that its clear they are the corner point (don't want them just floating there)?

2. How do i add a lable for each corner point (e.g, at x=1, y=1 and z=0)

3. Is there a way to show some of the points as filled and other not filled dots?

Answer 1

[Star Strider]

There are only two points, so I am not certain what you want for the others.

One option could be to use stem3 instead —

x = 0:1:1;
y = 0:1:1;
z = 0:1:1;

stem3(x,y,z, 'b', 'filled', 'MarkerSize',15, 'LineWidth',2.5)

xlabel('x')
ylabel('y')
zlabel('z')

.

[HabenG]

So what do i have to do if i want to show a point at each corner?

[Star Strider]

There are no points at the other corners. You are free to add them if you wish.

One option is to set the 'BoxStyle' to 'full'.

x = 0:1:1;
y = 0:1:1;
z = 0:1:1;

figure
stem3(x,y,z, 'b', 'filled', 'MarkerSize',15, 'LineWidth',2.5)
hold on
% scatter3([0 1 0 1 1 0 1 0], [0 1 0 0 1 1 0 1], [0 1 1 0 0 0 1 1],'.')       % 3D Plot Corners
hold off
view(-30,30)
grid on
box on
set(gca,'BoxStyle','full')

xlabel('x')
ylabel('y')
zlabel('z')

[HabenG]

I don't see how this any different than your earlier response. My issue is, i cant add the corner point to the plot. If you know how to do that in any way please post it here.

thanks

[Star Strider]

Try this —

x = 0:1:1;
y = 0:1:1;
z = 0:1:1;

figure
scatter3([0 1 0 1 1 0 1 0], [0 1 0 0 1 1 0 1], [0 1 1 0 0 0 1 1],'.r')       % 3D Plot Corners
hold on
scatter3(x,y,z,200,'blue','filled')
hold off
view(-30,30)
grid on
box on
% set(gca,'BoxStyle','full')
xlabel('x')
ylabel('y')
zlabel('z')

It plots a red dot in every corner.

.