On 11/1/11 10:27 PM, Jack Keegan wrote:
Hi there,
I asked this question on the enthought chaco mailing list some time last by have
yet to receive a reply. Thought I'd ask here to see if anyone could shed some
light on things for me. I have been considering using chaco / traits for close
to a year now and am finally biting the bullet so to speak. What I would really
like to do to begin with is to make a real-time plotting application which gets
its data from the serial port. Can anyone please point me in the right direction
for doing this?
Since I didn't get a reply on the chaco list I'm now thinking it might be a
dangerous route to go down since it will be difficult to get help. Any
recommendations?
I'm sorry we didn't respond to you. The chaco-users mailing list is not
well-subscribed or well-trafficked, but the enthought-...@enthought.com mailing
list is. We haven't done a good job of letting new people know they should be on
the chaco-users list to answer questions or updating the documentation to point
users to enthought-dev instead.
Anyways, to answer your question, we have several examples of how one sets up a
plot then updates it with new data:
https://github.com/enthought/chaco/tree/master/examples/demo/updating_plot
I can't help much with the PySerial part, I'm afraid. Integrating that with the
GUI event loop is probably going to be the trickiest bit.
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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