Plot a Heart in GNUplot
Some fun... plot a heart in GNUplot.
set parametric set trange [-1.0:1.0] set yrange [-0.1:0.75] set xrange [-0.4:0.4] set size square set samples 10000 set style line 1 lt 1 lw 3 linecolor rgb "#ffcc0000" unset ytics unset xtics set key off fx(t)=log(abs(t))*sin(t)*(cos(t)) fy(t)=sqrt(abs(t))*cos(t) plot fx(t),fy(t) ls 1 pause 10