A =[1.0000000e-061.0000000e-061.0000000e+001.0000000e-062.5000000e-017.5000000e-011.0000000e-065.0000000e-015.0000000e-011.0000000e-067.5000000e-012.5000000e-011.0000000e-061.0000000e+001.0000000e-062.5000000e-011.0000000e-067.5000000e-012.5000000e-012.5000000e-015.0000000e-012.5000000e-015.0000000e-012.5000000e-012.5000000e-017.5000000e-011.0000000e-065.0000000e-011.0000000e-065.0000000e-015.0000000e-012.5000000e-012.5000000e-015.0000000e-015.0000000e-011.0000000e-067.5000000e-011.0000000e-062.5000000e-017.5000000e-012.5000000e-011.0000000e-061.0000000e+001.0000000e-061.0000000e-06];
b =zeros(size(A,1),1);
x =A(:,1);
y =A(:,2);
z =A(:,3);for i =1:size(A,1)scatter3(A(i,1),A(i,2),A(i,3),'k','red');hold on;plot3([A(i,1),0],[A(i,2),0],[A(i,3),0],'blue');hold on;
end