Plot a Voltage Program

---

Simple Plot Program

This program uses a graph plot to display the value

of a voltage being applied to pin A1.

We scale the input voltage to be between 0 and 100.

---

prog_vars =

d/Xpos 0

prog_vars.

prog_start =

pclear

print "Program Start"

-- show the title

ptl 10 10 ^ts=26^ "Simple Plot Program"

-- Add a quit button

pb 500 10 ^n=Quit^p=exitprog^

-- Setup port pin A1 to be an anaog input and scale between 0 to 100.

gvr a1 0 100

prog_start.

prog_loop =

-- main program loop

-- Plot the current value

plot 0 50 ^id=V1^n=Voltage^xn=Time^t1n=Volts^xp=/Xpos^v1=/a1^

inc /Xpos

d250

prog_loop.

prog_stop =

ptl 350 0 ^ts=34^ "Bye"

prog_stop.