Go Down

Topic: examples and code at bottom - graph (Read 668 times) previous topic - next topic


Sorry if this has been asked lots of times...

I am learning from the examples, and am looking at the Graph example.   I have it working using the serial monitor, but I see there is code at the bottom of the example that is commented out that looks like it opens a port, reads the data, etc.  
What is this code designed to run in?   Java?

Maybe I skipped some documentation i should have read?


Possibly I have my answer from the 'learning page' - the examples have source at the bottom that run in the 'processing' development environment?  (processing.org)??



Yes, I too have had some difficulty with this.

However, I found the answer at http://protolab.pbwiki.com/TutorialProcessingSetup

the whole site is dedicated to this. Good luck

Please let me know if you get the graph program to work.

Whenever I run it, I just get a blank box, where a graph SHOULD be, but no graph or moving lines.

However, in the arduino software, i do see the serial monitor as registering changes in my sensor values.

Very strange why it is no ouputting this smae data to a graph.

If you can help, this would be great!!!


Maybe your processing sketch isn't listening to the right com port.

Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131