[Matplotlib-users] using subplot to plot a large numbers of graphs in a loop

[Jakob J. L. <jak...@gm...>]

Hello,

It may very well be that this is a trivial problem, due to my lack of
knowledge. I did, at least, go through all the mail lists and the
examples of pylab (VERY NICE, BTW: I am extremely happy to have found
it).

I am trying to plot a table or matrix of graphs. I want to do this
with a loop. So far, I have tried it with something like

## code starts here
        rownrs =3D ...        # defined nr of graphs in x direction
        colnrs  =3D ...        # defined nr of graphs in y direction
        x =3D ....               # defined x-values here
        plotnr =3D 0
=09fig =3D figure()
=09hold(False)
=09for counter in counter_list:
=09=09y =3D intensities_calc[counter]
=09=09plotnr =3D plotnr+1=09
=09=09ax =3D subplot(rownrs, colnrs, plotnr)
=09=09fig.add_subplot(ax)
=09=09plot(x,y)=09
=09=09if ax.is_last_row():
=09=09ax.set_xlabel('time')
=09show()

### code ends here

all i get is one graph, in the first position. no error messages.

please, what am i doing wrong ?

very grateful for an answer..

Jakob

--
Jakob J. Lopez (Jak...@gm...)