Bar graph and serial communication

[nikhilgujar87]

Hi,

I want to generate bar graph in lab view which will look like as per attachment. 

Data are coming from Arduino via serial communication.

Can any one help me to receive data via serial communication (COM PORT) on Lab VIEW and display as bar graph on Lab VIEW.

[nikhilgujar87]

Hi,

I want to generate bar graph in lab view which will look like as per attachment. 

Data coming from Arduino via serial communication.

Can any one help me to receive data via serial communication (COM PORT) on Lab VIEW and display as bar graph on Lab VIEW?

Regards,

Nikhil

[nikhilgujar87]

Hi,

I want to generate bar graph (please see attachment) for serial data coming out from Arduino.

Data coming with baud rate of 9600.

Can anyone help me to complete this task?

[GerdW]

Hi nik,

you should solve your two problems in two threads…

(Or: focus on one problem at a time.)

- For serial communication you can start with the Serial Read/Write examples in the example finder.

- The bar graph is easy: you plot your FFT (?) data on a graph and select the right plot properties as shown in your image.