[Gnuplot-py-users] Best way to handle datetime with gnuplot.py

[luis n. <lui...@gm...>]

Hi everyone,

I would to know what is the bast way to handle datetime for the x axis. for
example I have a datetime objects in a list and an numpy array in the other.

I tried many things, among them I tried this:

g=Gnuplot.Gnuplot(debug=1,persist=True)
g.reset()
g('set xdata time')
g('set timefmt "%s"')
g('set format x "%M:%S"')
fecha=datetime(year,month,day)
times=[]
data=[]
for iobj in objects:
    data.append(iobj.data)

times.append((iobj.datetime-datetime(1970,1,1,tzinfo=pytz.UTC)).total_seconds())
data=numpy.array(data)
times=numpy.array(times)
gnudata  = Gnuplot.Data(times,data,using=(1,2),with_='line',title='mean')
g.plot(gnudata)


Thanks.​
-- 
Atte.
Luis Navarro Domínguez