matlab 绘制三维图并标注每个点的坐标

clc
close all
clear
x = 1:20;
y = 1:20;
z = rand(1,20);
plot3(x,y,z)
xlabel 时间
ylabel 方位角(°)
zlabel 高低角(°)
grid on
for ii=1:1:length(x)
text(x(ii),y(ii),z(ii),[‘(‘ num2str(x(ii)) ‘,‘ num2str(y(ii)) ‘,‘ num2str(z(ii)) ‘)‘])
end

clc
close all
clear
x = 1:20;
y = 1:20;
z = rand(1,20);
plot3(x,y,z)
xlabel 时间
ylabel 方位角(°)
zlabel 高低角(°)
grid on
for  ii=1:2:length(x)
    text(x(ii),y(ii),z(ii),[‘(‘ num2str(x(ii)) ‘,‘ num2str(y(ii)) ‘,‘ num2str(z(ii))  ‘)‘])
end