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how to plot acceleromter sensor data from serial port

hello... i have attached the images...i have a problem in plotting accelerometer sensor data...

please help

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Without more informaiton I'm going to guess that you have a periodic noise signal added to your accelerometer data.  Best scenario is to fix it at the source (shielding, routing, gounding).  Failing that, maybe try a notch filter to kill the frequency of the noise (60Hz?).  

 

We'll need more information if my guesses we're helpful.  Please post you VI and/or a better screenshot of the data (ALT+PRTSCRN rather than camera) along with details about your setup (hardware, accels, etc. ). 

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i am interfacing MMA7361 3 axis accelerometr sensor to msp430g2 launchpad...

 

i am getting the values correct but i am not able to plot the value as a i want...

i will attach my VI shortly...

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