graphing

[Jan Rienyer Gadil]

i'm currently using python 2.3(enthought edition) on win 2000/xp.
i'm using boa constructor on the GUI part and matplotlib 0.71 on
plotting the graph.

i am using an MDIParentFrame. one of the child frame (MDIChildFrame1)
will be used for
the table part. then another child frame (MDIChildFrame2) will be used
to show the
graph, how am i going to do this? will i just import the child frame
(say on MDIChildFrame2, import MDIChildFrame1)
containing the tables and then i'll be able to just get the data from
the table and use it to plot a graph?

how am i going to assign to a variable each input to the table? Should
I use array or list?
since the data will be coming from serial port, how would i save each
data on each read from serial port, should i just append to the list
or array on each serial read?

i'm a little lost since i'm a bit new to python.

also, how am i going to assign to a variable anything that a user
inputs to a wxTxtCtrl?

any help would greatly be appreciated. thanks and more power