16 input graph

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Joined: Sun Jan 17, 2016 4:27 pm
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16 input graph

Post by abghaffar » Sun Jan 17, 2016 4:34 pm

Hi group,

Im intended to graph 16 output from a temperature sensor (Omron) . The Device send 16 X int vlaues ( temperature value ). I need program coding that can draw 16 graphs that can plot against each temperature value received on PC serial Interface.

Any one help!


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antibot: No, of course not.

Re: 16 input graph

Post by david.gilbert » Mon Jan 18, 2016 10:31 pm

I moved your post to the JFreeChart forum. I don't see a reason why JFreeChart would not suit your requirements, but it won't help with reading the data from the serial interface, that part you'll have to do in your own code.
David Gilbert
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John Matthews
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Re: 16 input graph

Post by John Matthews » Wed Jan 20, 2016 7:09 pm

Read the device in the in the background using SwingWorker and process() the values as shown here. When you update the dataset, the listening chart will update itself in response.

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