init({
range: [ [0, 12], [-1, 1] ]
});
label( [0, 0],
"\\Huge{\\color{#6495ED}{" + A + "} + \\color{#28AE7B}{" + B + "} = {?}}",
"right" );
drawCircles( A, "#6495ED" );
drawCircles( B, "#28AE7B" );
There are plural( A, "blue dot" ) and plural( B, "green dot" ), for a total of A + B dots.