Trace graph

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APPAV
LCD?
Posts: 7
Joined: Fri Jun 08, 2018 9:40 am

Trace graph

Post by APPAV »

Hello,
I have a problem with the trace legacy graph. I don't manage to update its values. I use a GTT70A display with GTT designer and an Arduino board. I want a line graph like a heartbeat graph. I can update bar graph or dynamic text but not the trace graph. I use gtt_update_trace function.
Can you help me ?

Regards,
APPAV

Daniel Divino
Matrix Orbital
Matrix Orbital
Posts: 247
Joined: Thu Sep 24, 2015 9:38 am

Re: Trace graph

Post by Daniel Divino »

Hi APPAV,

What ID have you given to your trace, and what values are you sending to the display when attempting to update your trace?

Cheers,
Daniel Divino
Daniel Divino
Technical Support
Matrix Orbital

APPAV
LCD?
Posts: 7
Joined: Fri Jun 08, 2018 9:40 am

Re: Trace graph

Post by APPAV »

Hi Daniel,
Shame on me... it was an ID mistake... my dynamic text had the same ID that my trace tool...
Thank you !

Henry
OMNIPRESENT
OMNIPRESENT
Posts: 3002
Joined: Tue Aug 14, 2001 6:00 pm
Contact:

Re: Trace graph

Post by Henry »

APPAV, we would love to see a picture of your screen and project!
Henry J.
President
Matrix Orbital

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