need some advice on x y plot

[nephish at xit.net]

ok, i tried something similar to what you posted.
a little simpler though.
i am running a query on a database and making a list of time, value
pairs
kinda like this
plot_points = ([time, value], [time, value], [time, value])
gnuplot complains that it needs a float for one of the values.
i can plot just the value, and it shows up ( no x value found)

how should i proceed?