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from visual.graph import *
# Using a graph-plotting module
# If xmax, xmin, ymax, or ymin specified, the related axis is not autoscaled
# Can turn off autoscaling with
# oscillation.autoscale[0]=0 for x or oscillation.autoscale[1]=0 for y
oscillation = gdisplay(xtitle='t', ytitle='Response')
funct1 = gcurve(color=color.cyan)
funct2 = gvbars(delta=0.5, color=color.red)
funct3 = gdots(color=color.yellow)
for t in arange(-30, 70, 1):
funct1.plot( pos=(t, 5.0+5.0*cos(-0.2*t)*exp(0.015*t)) )
funct2.plot( pos=(t, 2.0+5.0*cos(-0.1*t)*exp(0.015*t)) )
funct3.plot( pos=(t, 5.0*cos(-0.03*t)*exp(0.015*t)) )
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