Put data in x list and y list for each run and plot the data. You can plot
multiple data sets with different colors in the same window to compare them.
With each plot you specify the xmin, xmax, ymin and ymax values which can be
different or the same for different plots.


from figure import Figure

# E.g. extend unit5_14 of cs373 in run(..)
def run(..)
    for .....
        .....
        x.append(myrobot.x)
        y.append(myrobot.y)

f = Figure()

x = []
y = []
run(0.2, 3.0, 0.004)
# plot data in red with xmin=0,xmax=100,ymin=-1,ymax=1
f.plot(x, y, [0, 100, -1, 1], 'red')

# do another run, plot in the same window
x = []
y = []
run(0.2, 3.0, 0.01)
# plot data in blue with xmin=0,xmax=100,ymin=-1,ymax=1
f.plot(x, y, [0, 100, -1, 1], 'blue')