apos = [[2; 0], [1.98484; 0.245777], [1.93959; 0.487827], [1.86494; 0.722483], [1.76202; 0.946187], [1.63239; 1.15555], [1.47802; 1.34739], [1.30124; 1.51881], [1.10473; 1.6672], [0.891477; 1.79033], [0.66471; 1.88631], [0.427866; 1.9537], [0.184537; 1.99147], [-0.0615901; 1.99905], [-0.306783; 1.97633], [-0.547326; 1.92365], [-0.779572; 1.84181], [-1; 1.73205], [-1.20527; 1.59603], [-1.39227; 1.43582], [-1.55816; 1.25385], [-1.70043; 1.05286], [-1.81693; 0.835921], [-1.90588; 0.606305], [-1.96595; 0.367499], [-1.99621; 0.123122], [-1.99621; -0.123122], [-1.96595; -0.367499], [-1.90588; -0.606305], [-1.81693; -0.835921], [-1.70043; -1.05286], [-1.55816; -1.25385], [-1.39227; -1.43582], [-1.20527; -1.59603], [-1; -1.73205], [-0.779572; -1.84181], [-0.547326; -1.92365], [-0.306783; -1.97633], [-0.0615901; -1.99905], [0.184537; -1.99147], [0.427866; -1.9537], [0.66471; -1.88631], [0.891477; -1.79033], [1.10473; -1.6672], [1.30124; -1.51881], [1.47802; -1.34739], [1.63239; -1.15555], [1.76202; -0.946187], [1.86494; -0.722483], [1.93959; -0.487827], [1.98484; -0.245777]];
at = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1];
bpos = [[5; 0], [4.98484; 0.245777], [4.93959; 0.487827], [4.86494; 0.722483], [4.76202; 0.946187], [4.63239; 1.15555], [4.47802; 1.34739], [4.30124; 1.51881], [4.10473; 1.6672], [3.89148; 1.79033], [3.66471; 1.88631], [3.42787; 1.9537], [3.18454; 1.99147], [2.93841; 1.99905], [2.69322; 1.97633], [2.45267; 1.92365], [2.22043; 1.84181], [2; 1.73205], [1.79473; 1.59603], [1.60773; 1.43582], [1.44184; 1.25385], [1.29957; 1.05286], [1.18307; 0.835921], [1.09412; 0.606305], [1.03405; 0.367499], [1.00379; 0.123122], [1.00379; -0.123122], [1.03405; -0.367499], [1.09412; -0.606305], [1.18307; -0.835921], [1.29957; -1.05286], [1.44184; -1.25385], [1.60773; -1.43582], [1.79473; -1.59603], [2; -1.73205], [2.22043; -1.84181], [2.45267; -1.92365], [2.69322; -1.97633], [2.93841; -1.99905], [3.18454; -1.99147], [3.42787; -1.9537], [3.66471; -1.88631], [3.89148; -1.79033], [4.10473; -1.6672], [4.30124; -1.51881], [4.47802; -1.34739], [4.63239; -1.15555], [4.76202; -0.946187], [4.86494; -0.722483], [4.93959; -0.487827], [4.98484; -0.245777]];
bt = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1];
abpos = [[1.30124; 1.51881], [1.10473; 1.6672], [0.891477; 1.79033], [0.66471; 1.88631], [0.427866; 1.9537], [0.184537; 1.99147], [-0.0615901; 1.99905], [-0.306783; 1.97633], [-0.547326; 1.92365], [-0.779572; 1.84181], [-1; 1.73205], [-1.20527; 1.59603], [-1.39227; 1.43582], [-1.55816; 1.25385], [-1.70043; 1.05286], [-1.81693; 0.835921], [-1.90588; 0.606305], [-1.96595; 0.367499], [-1.99621; 0.123122], [-1.99621; -0.123122], [-1.96595; -0.367499], [-1.90588; -0.606305], [-1.81693; -0.835921], [-1.70043; -1.05286], [-1.55816; -1.25385], [-1.39227; -1.43582], [-1.20527; -1.59603], [-1; -1.73205], [-0.779572; -1.84181], [-0.547326; -1.92365], [-0.306783; -1.97633], [-0.0615901; -1.99905], [0.184537; -1.99147], [0.427866; -1.9537], [0.66471; -1.88631], [0.891477; -1.79033], [1.10473; -1.6672], [1.30124; -1.51881], [5; 0], [4.98484; 0.245777], [4.93959; 0.487827], [4.86494; 0.722483], [4.76202; 0.946187], [4.63239; 1.15555], [4.47802; 1.34739], [4.30124; 1.51881], [4.10473; 1.6672], [3.89148; 1.79033], [3.66471; 1.88631], [3.42787; 1.9537], [3.18454; 1.99147], [2.93841; 1.99905], [2.69322; 1.97633], [2.45267; 1.92365], [2.22043; 1.84181], [2; 1.73205], [1.79473; 1.59603], [1.60773; 1.43582], [1.60773; -1.43582], [1.79473; -1.59603], [2; -1.73205], [2.22043; -1.84181], [2.45267; -1.92365], [2.69322; -1.97633], [2.93841; -1.99905], [3.18454; -1.99147], [3.42787; -1.9537], [3.66471; -1.88631], [3.89148; -1.79033], [4.10473; -1.6672], [4.30124; -1.51881], [4.47802; -1.34739], [4.63239; -1.15555], [4.76202; -0.946187], [4.86494; -0.722483], [4.93959; -0.487827], [4.98484; -0.245777]];
abt = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1];

op = 'a-b';
op = 'a+b';
cn = 'bnd';
cn = 'full';

close all

% f1 = setfig('a1', [300 300]);
scatter(apos(1, :), apos(2, :), 10, at, 'filled')
daspect([1 1 1])
colormap jet
caxis([-1, 1])
title('A')
xlim([-2.1, 2.1])
ylim([-2.1, 2.1])
xticks(-5:5)
yticks(-5:5)

% f2 = setfig('a2', [300 300]);
scatter(bpos(1, :), bpos(2, :), 10, bt, 'filled')
daspect([1 1 1])
colormap jet
caxis([-1, 1])
title('B')
xlim([0.9, 5.1])
ylim([-2.1, 2.1])
xticks(-5:5)
yticks(-5:5)

% f3 = setfig('a3', [500 300]);
scatter(abpos(1, :), abpos(2, :), 10, abt, 'filled')
daspect([1 1 1])
colormap jet
caxis([-1, 1])
title('A + B')
xlim([-2.1, 5.1])
ylim([-2.1, 2.1])
xticks(-5:5)
yticks(-5:5)

% exportf(f1, ['a_' cn '.png'], '-m3')
% exportf(f2, ['b_' cn '.png'], '-m3')
% exportf(f3, [op '_' cn '.png'], '-m3')