descriptive.mac: declare local variable to avoid possibility of name collision.

[maxima.git] / doc / info / figures / draw_line_width.mac

load("docdraw.mac");
docdraw2d("figures/draw_line_width",
        explicit(x^2,x,-1,1), /* default width */
        line_width = 5.5,
        explicit(1 + x^2,x,-1,1),
        line_width = 10,
        explicit(2 + x^2,x,-1,1)
)$