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#1 muyiwa  Icon User is offline

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serial port data in C#

Posted 07 March 2010 - 02:32 AM

i am communicating with my computer via a serial port.what i want to do is to get the data as it comes and plot it using zedgraph.i have been able to display the data in a text box but my problem lies in graphing it.how can i send the data from the serial port to be plotted instead of it being displayed in a textbox?
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#2 coden4fun  Icon User is offline

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Re: serial port data in C#

Posted 07 March 2010 - 03:48 AM

show me some code. Let me know what you have, and what specifically you need help with. That's how we do it here @ DIC! ;)
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#3 chris772  Icon User is offline

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Re: serial port data in C#

Posted 07 March 2010 - 12:59 PM

If you're filling your text box with data from a variable you should be able to do the same thing. I'm not familiar with your graphing library but try loading data from the serial port into the variable you are using for the graph's data. As coden4fun said, we need code to help you properly.
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