# P. Conrad, Fall 2005  sineWaveOneCycleZeroToOne.gnuplot
# Generate a graphic of one cycle of a sine wave
# ranging from zero to one on x axis 
# one cycle per unit time; 
# if one unit of time is one second, this is one "Hertz"

set term png small color 
set size 0.5,0.5
set output "sineWaveOneCycleZeroToOne.png"
set xrange [0:1]; set yrange [-1:1];
plot sin( (2*pi) * x );