Can anyone help me in my problem ? please check the figure i have attached...

i have plotted the points on polar graph, but now i want to get a straight perfect line on the 30 degree(right now it is like a curve)

i want all the points to lie on that 30 degree line,

following is the code: theta = 0:0.1:0.5; %rho = sin(2*theta).*cos(2*theta); %rho=zeros(size(theta)); rho=0:0.1:0.5; figure polar(theta,rho,'-o')

please tell me the changes to be done to get the line

[L K]

sorry forgot to attach image previously, Here is the image

Answer 1

[KSSV]

theta = 0:0.1:0.5; %
rho=0:0.1:0.5; 
theta = 30*pi/180*ones(size(rho)) ;
figure 
polar(theta,rho,'-o')

[L K]

Thank you for the answer