Reference: drawSet
drawSet(S) plots the set S ⊂ R^2 in the 2D visualization window. drawSet(S, s) plots the set S ⊂ R^2 in the 2D visualization window using the style (CSS) s. Examples: set ≔ createGraph("sin(x)", "x", [-10, 10, 0.001]) derivative ≔ createGraph("cos(x)", "x", [-10, 10, 0.001]) drawSet("set") drawSet("derivative", "colour:gold")