196

    /*
     * This DOT code is provided under the Creative Commons Zero (CC0) license.
     * For details, see: https://creativecommons.org/publicdomain/zero/1.0/
     */
    
    digraph cooking_stick {
    
    	rankdir=LR;
    
    	node [shape=box]
    	node [width=1.0]
    
    	here [shape=diamond label="start\nhere"]
    	nonstick [label="non-stick"]
    	nonspray [label="non-spray"]
    	noncooking [label="non-cooking"]
    
    	nt_cooking [label="cooking"]
    	nt_spray [label="spray"]
    
    	ns_cooking [label="cooking"]
    	ns_stick [label="stick"]
    
    	nc_spray [label="spray"]
    	nc_stick [label="stick"]
    
    	nt_c_s [label="spray"]
    	nt_s_c [label="cooking"]
    	ns_c_t [label="stick"]
    	ns_t_c [label="cooking"]
    	nc_s_t [label="stick"]
    	nc_t_s [label="spray"]
    
    	
    	node [width=1.6 height=1.5 fixedsize=true]
    	nt_c_s_i [label="" image="nt_c_s.jpg"]
    	nt_s_c_i [label="" image="nt_s_c.jpg"]
    	ns_c_t_i [label="" image="ns_c_t.jpg"]
    	ns_t_c_i [label="" image="ns_t_c.jpg"]
    	nc_t_s_i [label="" image="nc_t_s.jpg"]
    	nc_s_t_i [label="" image="nc_s_t.jpg"]
    
    	splines=curved
    	here -> nonstick
    	here -> noncooking
    	here -> nonspray
    
    	nonstick -> nt_cooking
    	nonstick -> nt_spray
    
    	nonspray -> ns_cooking
    	nonspray -> ns_stick
    
    	noncooking -> nc_spray
    	noncooking -> nc_stick
    
    	nt_cooking -> nt_c_s
    	nt_spray -> nt_s_c
    	ns_cooking -> ns_c_t
    	ns_stick -> ns_t_c
    	nc_stick -> nc_t_s
    	nc_spray -> nc_s_t
    
    	nt_c_s -> nt_c_s_i
    	nt_s_c -> nt_s_c_i
    	ns_c_t -> ns_c_t_i
    	ns_t_c -> ns_t_c_i
    	nc_t_s -> nc_t_s_i
    	nc_s_t -> nc_s_t_i
    }