Your goal is not clear for me, but I try to help. Because we can separate the varaibles in both odes, the general solution of the 1st ode is y^2+(6x)^2=k being k any constant, and the general solution of the 2nd ode is y/(x(y+1))=c, being c any constant. So, the following lines makes a sketch of these families:
[x,y]=meshgrid(-5:0.01:5); % The sketching window
subplot(1,2,1); % using first half of the figure...
contour(x,y,y.^2+36*x.^2,[0:40:400],'r'); % ...to draw the general solution of the 1st ode...
subplot(1,2,2); % ...and using the second half...
contour(x,y,y./(x.*(y+1)),[0:1/20:1],'b'); %...to draw the general solution of the 2nd ode
Is this, the figure you're looking for ???
