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diff --git a/images/supply_demand.gnuplot b/images/supply_demand.gnuplot
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+++ b/images/supply_demand.gnuplot
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+set terminal pngcairo size 800,300 enhanced
+set output 'supply-demand.png'
+
+set xlabel 'Quantity'
+set ylabel 'Price'
+#set title 'Traditional Supply and Demand Curves'
+
+set xrange [0:120]
+set yrange [0:120]
+
+# Removing xtics and ytics
+unset xtics
+unset ytics
+
+# Supply and demand curves
+demand(x) = 0.005*x**2 + 20
+supply(x) = -0.005*x**2 + 100
+
+# Adding titles to the lines
+set label 1 'Supply' at 5, supply(5) offset 0,1
+set label 2 'Demand' at 5, demand(5) offset 0,-1
+
+plot supply(x) title '' with lines lc rgb 'black' lw 4, \
+     demand(x) title '' with lines lc rgb 'grey' lw 4
+
+unset label 1
+unset label 2
+
+############
+
+set output 'supply-demand-constant.png'
+
+set xlabel 'Quantity'
+set ylabel 'Price'
+#set title 'Bitcoin Block Space Supply and Demand'
+
+set xrange [0:120]
+set yrange [0:120]
+
+# Removing xtics and ytics
+unset xtics
+unset ytics
+
+# Supply and demand curves
+demand(x) = 0.005*x**2 + 20
+supply(x) = 80
+
+# Adding titles to the lines
+set label 1 'Supply' at 5, supply(5) offset 0,1
+set label 2 'Demand' at 5, demand(5) offset 0,-1
+
+plot supply(x) title '' with lines lc rgb 'black' lw 4, \
+     demand(x) title '' with lines lc rgb 'grey' lw 4
+
+unset label 1
+unset label 2
+
+####################
+
+set output 'fee-negative-feedback.png'
+
+set xlabel "Time"
+unset ylabel
+
+#set title 'Negative Feedback Loop'
+
+set xrange [0:20]
+set yrange [-1:1]
+
+# Removing xtics and ytics
+unset xtics
+unset ytics
+
+# Price and demand functions
+price(x) = exp(-x/10) * sin(x)
+demand(x) = -exp(-x/10) * sin(x)
+
+# Adding titles to the lines
+set label 1 'Price (fees)' at 5, price(5) offset -1,0.75
+set label 2 'Demand' at 5, demand(5) offset -1,-0.75
+#set label 'Equilibrium' at 20,0 offset 2,0
+
+# Equilibrium line
+equilibrium(x) = 0
+
+# Increasing the sample rate for smoother curves
+set samples 1000
+
+# Adding extra left margin
+#set rmargin at screen .8
+
+plot price(x) title '' with lines lc rgb 'black' lw 4, \
+     demand(x) title '' with lines lc rgb 'grey' lw 4, \
+     equilibrium(x) title 'Equilibrium' with lines lc rgb 'black' lw 2 dt "-"
+
+#######################
+
+set output 'fee-patience.png'
+#set title "Wait Times for Different Feerates"
+
+unset label 1
+unset label 2
+
+set label 3 "Transactions at different fee rates" at 0.9999,0 font "Arial-Italic"
+set arrow 6 from 1,0.6 to 2.3,0.6 nohead lc rgb "black" dashtype 3 lw 2
+set arrow 7 from 1,0.3 to 2.7,0.3 nohead lc rgb "black" dashtype 3 lw 2
+#set arrow 8 from 1,-0.0 to 3.1,-0.0 nohead lc rgb "black" dashtype 3 lw 2
+set arrow 9 from 1,-0.3 to 3.55,-0.3 nohead lc rgb "black" dashtype 3 lw 2
+set arrow 10 from 1,-0.6 to 4.2,-0.6 nohead lc rgb "black" dashtype 3 lw 2
+
+set xrange [0.8:6]
+
+plot price(x) title 'Price (fees)' with lines lc rgb 'black' lw 4
+     #demand(x) title '' with lines lc rgb 'grey' lw 4
+
+#############################
+
+set output 'equilibrium-change.png'
+
+set xrange [0:20]
+unset label 1
+unset label 3
+unset arrow 6
+unset arrow 7
+unset arrow 9
+unset arrow 10
+
+# Equilibrium line
+equilibrium(x) = exp(-x/5) * -1 + 0.25
+
+# Price and demand functions
+price(x) = exp(-x/10) * sin(x) + equilibrium(x)
+demand(x) = -exp(-x/10) * sin(x) + equilibrium(x)
+
+set label 1 'Price (fees)' at 5, price(5) offset -1.1,1.3
+set label 2 'Demand' at 5, demand(5) offset -1.1,-1.3
+
+plot price(x) title '' with lines lc rgb 'black' lw 4, \
+     demand(x) title '' with lines lc rgb 'grey' lw 4, \
+     equilibrium(x) title 'Equilibrium' with lines lc rgb 'black' lw 2 dt "-"