open OFC let () = let e = new_line_elem() in line_elem_set_width e 5; line_elem_set_loop e true; line_elem_add_ints e [3; 4; 5; 4; 6; 8; 7; 8; 9; 7; 5]; let c = new_chart() in chart_add_element c e; chart_set_bg_colour c "#ffffff"; chart_set_title c "My Radar Chart"; chart_set_radar_axis c ~max:10 ~stroke:3 ~colour:"#167840" ~grid_colour:"#E1AAF5" (); print_chart c; ;;