Plotting whiskers using whisk's Python interface (and matplotlib)

plot_whisker_angle.py

import traj
from numpy import *
from pylab import *

data = traj.MeasurementsTable('trial.measurements').asarray()

dt = 0.002 # seconds per frame

for i in xrange(data[:,0].max()+1):
  mask = data[:,0]==i
  plot(data[mask,1]*dt,data[mask,5])
xlabel('Time (s)')
ylabel('Angle (deg.)')
show()