set terminal postscript
set output "log-rules-against-log-words.ps"
set title "Plot of ln of rules against ln of words"
set xlabel "ln(Words)"
set ylabel "ln(Rules)"

plot 'rule_graph_data.txt' using (log($1)):(log($5)) with lines lt 2 lw 4 \
           title "Clauses only with phrase types", \
     'rule_graph_data.txt' using (log($1)):(log($4)) with lines lt 2 lw 2 \
           title "Phrases only with phrase types", \
     'rule_graph_data.txt' using (log($1)):(log($3)) with lines lt 5 lw 4 \
           title "Clauses with phrase types and phrase functions", \
     'rule_graph_data.txt' using (log($1)):(log($2)) with lines lt 5 lw 2 \
           title "Phrases with phrase types and phrase functions", \
     'rule_graph_data.txt' using (log($1)):(log($7)) with lines lt 3 lw 2 \
           title "Phrases with phrase types and functions but no functions on heads", \
     'rule_graph_data.txt' using (log($1)):(log($6)) with lines lt 1 lw 4 \
           title "Clauses only with phrase functions and disregarding constituent order"