// Test file. ?1.0:0.0

table f = cspline({0,1}, {0.5,10.0}, {1.0,0.5})
var x = 1.0

on (x - t) do
    x = x + 1
end

y = f(t/10)
x'= 0

plot t, y
option tstart = 0.0, tstop = 10, outstep = 0.01, tstep=0.01, device="aqt"