Arduino and Processing ( Graph Example )

Implementing the Graph example.
Thanks to:
Tom Igoe and Scott Fitzgerald
Some changes was made to the Processing code, see them at:

CamDesk (The Desktop Webcam Widget) and BB FlashBack Express Recorder was used
to obtain this video.

[SeuPay]

In the processing code there is the line:
println(Serial.list());
it list the availble ports in your system, check wich one is connected to the Arduino.
then edit the line:
myPort = new Serial(this, Serial.list()[0], 9600);
using the correct port pointer betwen the square brakets.

[SeuPay]

Changes in the Processing code:
strokeWeight 4 pixels (easy to view)
Retrace eliminated
Soon the code in Arduining web page

[SeuPay]

Is not difficult to implement something like the "Etch a Sketch" toy.
Using two potentiometers to drive each axis. May be I'll make a video about it.

[diogosantossilva]

Excuse my bad writing!
I'm trying to learn from the example to be able to make my later.

[xMrJanuaryx]

how do you add labels to the x and y axis?

[george]

hey i've got the same problem i've change it from [0] to [1] because i'm using COM4 it just comes up blank, also do you know of anyway to get number to get x and y value for the axis

[varuninnz]

hey mate, my graph in processing isnt displaying anything.
im using windows, port 6 for my arduino. can you please let me know how to implement this in the code for processing.

[Titanoob]

what changes did you make to the processing code??is there any way u could send me the code you used for this example??

[SeuPay]

Modified processing code at Arduining web page.

[SeuPay]

Just posted the Processing code in pastebin.com
look for Pro_AnaPlot.pde