size 400,400
xrange -10,10
yrange -10,10
axis
axisnumbering
precision 1
grid 2,2,grey,2,2,5,grey
precision 100
snaptofunction x,5*sin(x)
linewidth 3
crosshairsize 6
userdraw crosshairs,red
linewidth 2
curve blue,5*sin(x)
xunit = x-value
display x,blue,22
